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Copyright (c) 2012 Felix Geisendörfer (felix@debuggable.com) and contributors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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# Form-Data [![NPM Module](https://img.shields.io/npm/v/form-data.svg)](https://www.npmjs.com/package/form-data) [![Join the chat at https://gitter.im/form-data/form-data](http://form-data.github.io/images/gitterbadge.svg)](https://gitter.im/form-data/form-data)
A library to create readable ```"multipart/form-data"``` streams. Can be used to submit forms and file uploads to other web applications.
The API of this library is inspired by the [XMLHttpRequest-2 FormData Interface][xhr2-fd].
[xhr2-fd]: http://dev.w3.org/2006/webapi/XMLHttpRequest-2/Overview.html#the-formdata-interface
[![Linux Build](https://img.shields.io/travis/form-data/form-data/v4.0.0.svg?label=linux:6.x-12.x)](https://travis-ci.org/form-data/form-data)
[![MacOS Build](https://img.shields.io/travis/form-data/form-data/v4.0.0.svg?label=macos:6.x-12.x)](https://travis-ci.org/form-data/form-data)
[![Windows Build](https://img.shields.io/travis/form-data/form-data/v4.0.0.svg?label=windows:6.x-12.x)](https://travis-ci.org/form-data/form-data)
[![Coverage Status](https://img.shields.io/coveralls/form-data/form-data/v4.0.0.svg?label=code+coverage)](https://coveralls.io/github/form-data/form-data?branch=master)
[![Dependency Status](https://img.shields.io/david/form-data/form-data.svg)](https://david-dm.org/form-data/form-data)
## Install
```
npm install --save form-data
```
## Usage
In this example we are constructing a form with 3 fields that contain a string,
a buffer and a file stream.
``` javascript
var FormData = require('form-data');
var fs = require('fs');
var form = new FormData();
form.append('my_field', 'my value');
form.append('my_buffer', new Buffer(10));
form.append('my_file', fs.createReadStream('/foo/bar.jpg'));
```
Also you can use http-response stream:
``` javascript
var FormData = require('form-data');
var http = require('http');
var form = new FormData();
http.request('http://nodejs.org/images/logo.png', function(response) {
form.append('my_field', 'my value');
form.append('my_buffer', new Buffer(10));
form.append('my_logo', response);
});
```
Or @mikeal's [request](https://github.com/request/request) stream:
``` javascript
var FormData = require('form-data');
var request = require('request');
var form = new FormData();
form.append('my_field', 'my value');
form.append('my_buffer', new Buffer(10));
form.append('my_logo', request('http://nodejs.org/images/logo.png'));
```
In order to submit this form to a web application, call ```submit(url, [callback])``` method:
``` javascript
form.submit('http://example.org/', function(err, res) {
// res response object (http.IncomingMessage) //
res.resume();
});
```
For more advanced request manipulations ```submit()``` method returns ```http.ClientRequest``` object, or you can choose from one of the alternative submission methods.
### Custom options
You can provide custom options, such as `maxDataSize`:
``` javascript
var FormData = require('form-data');
var form = new FormData({ maxDataSize: 20971520 });
form.append('my_field', 'my value');
form.append('my_buffer', /* something big */);
```
List of available options could be found in [combined-stream](https://github.com/felixge/node-combined-stream/blob/master/lib/combined_stream.js#L7-L15)
### Alternative submission methods
You can use node's http client interface:
``` javascript
var http = require('http');
var request = http.request({
method: 'post',
host: 'example.org',
path: '/upload',
headers: form.getHeaders()
});
form.pipe(request);
request.on('response', function(res) {
console.log(res.statusCode);
});
```
Or if you would prefer the `'Content-Length'` header to be set for you:
``` javascript
form.submit('example.org/upload', function(err, res) {
console.log(res.statusCode);
});
```
To use custom headers and pre-known length in parts:
``` javascript
var CRLF = '\r\n';
var form = new FormData();
var options = {
header: CRLF + '--' + form.getBoundary() + CRLF + 'X-Custom-Header: 123' + CRLF + CRLF,
knownLength: 1
};
form.append('my_buffer', buffer, options);
form.submit('http://example.com/', function(err, res) {
if (err) throw err;
console.log('Done');
});
```
Form-Data can recognize and fetch all the required information from common types of streams (```fs.readStream```, ```http.response``` and ```mikeal's request```), for some other types of streams you'd need to provide "file"-related information manually:
``` javascript
someModule.stream(function(err, stdout, stderr) {
if (err) throw err;
var form = new FormData();
form.append('file', stdout, {
filename: 'unicycle.jpg', // ... or:
filepath: 'photos/toys/unicycle.jpg',
contentType: 'image/jpeg',
knownLength: 19806
});
form.submit('http://example.com/', function(err, res) {
if (err) throw err;
console.log('Done');
});
});
```
The `filepath` property overrides `filename` and may contain a relative path. This is typically used when uploading [multiple files from a directory](https://wicg.github.io/entries-api/#dom-htmlinputelement-webkitdirectory).
For edge cases, like POST request to URL with query string or to pass HTTP auth credentials, object can be passed to `form.submit()` as first parameter:
``` javascript
form.submit({
host: 'example.com',
path: '/probably.php?extra=params',
auth: 'username:password'
}, function(err, res) {
console.log(res.statusCode);
});
```
In case you need to also send custom HTTP headers with the POST request, you can use the `headers` key in first parameter of `form.submit()`:
``` javascript
form.submit({
host: 'example.com',
path: '/surelynot.php',
headers: {'x-test-header': 'test-header-value'}
}, function(err, res) {
console.log(res.statusCode);
});
```
### Methods
- [_Void_ append( **String** _field_, **Mixed** _value_ [, **Mixed** _options_] )](https://github.com/form-data/form-data#void-append-string-field-mixed-value--mixed-options-).
- [_Headers_ getHeaders( [**Headers** _userHeaders_] )](https://github.com/form-data/form-data#array-getheaders-array-userheaders-)
- [_String_ getBoundary()](https://github.com/form-data/form-data#string-getboundary)
- [_Void_ setBoundary()](https://github.com/form-data/form-data#void-setboundary)
- [_Buffer_ getBuffer()](https://github.com/form-data/form-data#buffer-getbuffer)
- [_Integer_ getLengthSync()](https://github.com/form-data/form-data#integer-getlengthsync)
- [_Integer_ getLength( **function** _callback_ )](https://github.com/form-data/form-data#integer-getlength-function-callback-)
- [_Boolean_ hasKnownLength()](https://github.com/form-data/form-data#boolean-hasknownlength)
- [_Request_ submit( _params_, **function** _callback_ )](https://github.com/form-data/form-data#request-submit-params-function-callback-)
- [_String_ toString()](https://github.com/form-data/form-data#string-tostring)
#### _Void_ append( **String** _field_, **Mixed** _value_ [, **Mixed** _options_] )
Append data to the form. You can submit about any format (string, integer, boolean, buffer, etc.). However, Arrays are not supported and need to be turned into strings by the user.
```javascript
var form = new FormData();
form.append( 'my_string', 'my value' );
form.append( 'my_integer', 1 );
form.append( 'my_boolean', true );
form.append( 'my_buffer', new Buffer(10) );
form.append( 'my_array_as_json', JSON.stringify( ['bird','cute'] ) )
```
You may provide a string for options, or an object.
```javascript
// Set filename by providing a string for options
form.append( 'my_file', fs.createReadStream('/foo/bar.jpg'), 'bar.jpg' );
// provide an object.
form.append( 'my_file', fs.createReadStream('/foo/bar.jpg'), {filename: 'bar.jpg', contentType: 'image/jpeg', knownLength: 19806} );
```
#### _Headers_ getHeaders( [**Headers** _userHeaders_] )
This method adds the correct `content-type` header to the provided array of `userHeaders`.
#### _String_ getBoundary()
Return the boundary of the formData. By default, the boundary consists of 26 `-` followed by 24 numbers
for example:
```javascript
--------------------------515890814546601021194782
```
#### _Void_ setBoundary(String _boundary_)
Set the boundary string, overriding the default behavior described above.
_Note: The boundary must be unique and may not appear in the data._
#### _Buffer_ getBuffer()
Return the full formdata request package, as a Buffer. You can insert this Buffer in e.g. Axios to send multipart data.
```javascript
var form = new FormData();
form.append( 'my_buffer', Buffer.from([0x4a,0x42,0x20,0x52,0x6f,0x63,0x6b,0x73]) );
form.append( 'my_file', fs.readFileSync('/foo/bar.jpg') );
axios.post( 'https://example.com/path/to/api',
form.getBuffer(),
form.getHeaders()
)
```
**Note:** Because the output is of type Buffer, you can only append types that are accepted by Buffer: *string, Buffer, ArrayBuffer, Array, or Array-like Object*. A ReadStream for example will result in an error.
#### _Integer_ getLengthSync()
Same as `getLength` but synchronous.
_Note: getLengthSync __doesn't__ calculate streams length._
#### _Integer_ getLength( **function** _callback_ )
Returns the `Content-Length` async. The callback is used to handle errors and continue once the length has been calculated
```javascript
this.getLength(function(err, length) {
if (err) {
this._error(err);
return;
}
// add content length
request.setHeader('Content-Length', length);
...
}.bind(this));
```
#### _Boolean_ hasKnownLength()
Checks if the length of added values is known.
#### _Request_ submit( _params_, **function** _callback_ )
Submit the form to a web application.
```javascript
var form = new FormData();
form.append( 'my_string', 'Hello World' );
form.submit( 'http://example.com/', function(err, res) {
// res response object (http.IncomingMessage) //
res.resume();
} );
```
#### _String_ toString()
Returns the form data as a string. Don't use this if you are sending files or buffers, use `getBuffer()` instead.
### Integration with other libraries
#### Request
Form submission using [request](https://github.com/request/request):
```javascript
var formData = {
my_field: 'my_value',
my_file: fs.createReadStream(__dirname + '/unicycle.jpg'),
};
request.post({url:'http://service.com/upload', formData: formData}, function(err, httpResponse, body) {
if (err) {
return console.error('upload failed:', err);
}
console.log('Upload successful! Server responded with:', body);
});
```
For more details see [request readme](https://github.com/request/request#multipartform-data-multipart-form-uploads).
#### node-fetch
You can also submit a form using [node-fetch](https://github.com/bitinn/node-fetch):
```javascript
var form = new FormData();
form.append('a', 1);
fetch('http://example.com', { method: 'POST', body: form })
.then(function(res) {
return res.json();
}).then(function(json) {
console.log(json);
});
```
#### axios
In Node.js you can post a file using [axios](https://github.com/axios/axios):
```javascript
const form = new FormData();
const stream = fs.createReadStream(PATH_TO_FILE);
form.append('image', stream);
// In Node.js environment you need to set boundary in the header field 'Content-Type' by calling method `getHeaders`
const formHeaders = form.getHeaders();
axios.post('http://example.com', form, {
headers: {
...formHeaders,
},
})
.then(response => response)
.catch(error => error)
```
## Notes
- ```getLengthSync()``` method DOESN'T calculate length for streams, use ```knownLength``` options as workaround.
- ```getLength(cb)``` will send an error as first parameter of callback if stream length cannot be calculated (e.g. send in custom streams w/o using ```knownLength```).
- ```submit``` will not add `content-length` if form length is unknown or not calculable.
- Starting version `2.x` FormData has dropped support for `node@0.10.x`.
- Starting version `3.x` FormData has dropped support for `node@4.x`.
## License
Form-Data is released under the [MIT](License) license.

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# Form-Data [![NPM Module](https://img.shields.io/npm/v/form-data.svg)](https://www.npmjs.com/package/form-data) [![Join the chat at https://gitter.im/form-data/form-data](http://form-data.github.io/images/gitterbadge.svg)](https://gitter.im/form-data/form-data)
A library to create readable ```"multipart/form-data"``` streams. Can be used to submit forms and file uploads to other web applications.
The API of this library is inspired by the [XMLHttpRequest-2 FormData Interface][xhr2-fd].
[xhr2-fd]: http://dev.w3.org/2006/webapi/XMLHttpRequest-2/Overview.html#the-formdata-interface
[![Linux Build](https://img.shields.io/travis/form-data/form-data/v4.0.0.svg?label=linux:6.x-12.x)](https://travis-ci.org/form-data/form-data)
[![MacOS Build](https://img.shields.io/travis/form-data/form-data/v4.0.0.svg?label=macos:6.x-12.x)](https://travis-ci.org/form-data/form-data)
[![Windows Build](https://img.shields.io/travis/form-data/form-data/v4.0.0.svg?label=windows:6.x-12.x)](https://travis-ci.org/form-data/form-data)
[![Coverage Status](https://img.shields.io/coveralls/form-data/form-data/v4.0.0.svg?label=code+coverage)](https://coveralls.io/github/form-data/form-data?branch=master)
[![Dependency Status](https://img.shields.io/david/form-data/form-data.svg)](https://david-dm.org/form-data/form-data)
## Install
```
npm install --save form-data
```
## Usage
In this example we are constructing a form with 3 fields that contain a string,
a buffer and a file stream.
``` javascript
var FormData = require('form-data');
var fs = require('fs');
var form = new FormData();
form.append('my_field', 'my value');
form.append('my_buffer', new Buffer(10));
form.append('my_file', fs.createReadStream('/foo/bar.jpg'));
```
Also you can use http-response stream:
``` javascript
var FormData = require('form-data');
var http = require('http');
var form = new FormData();
http.request('http://nodejs.org/images/logo.png', function(response) {
form.append('my_field', 'my value');
form.append('my_buffer', new Buffer(10));
form.append('my_logo', response);
});
```
Or @mikeal's [request](https://github.com/request/request) stream:
``` javascript
var FormData = require('form-data');
var request = require('request');
var form = new FormData();
form.append('my_field', 'my value');
form.append('my_buffer', new Buffer(10));
form.append('my_logo', request('http://nodejs.org/images/logo.png'));
```
In order to submit this form to a web application, call ```submit(url, [callback])``` method:
``` javascript
form.submit('http://example.org/', function(err, res) {
// res response object (http.IncomingMessage) //
res.resume();
});
```
For more advanced request manipulations ```submit()``` method returns ```http.ClientRequest``` object, or you can choose from one of the alternative submission methods.
### Custom options
You can provide custom options, such as `maxDataSize`:
``` javascript
var FormData = require('form-data');
var form = new FormData({ maxDataSize: 20971520 });
form.append('my_field', 'my value');
form.append('my_buffer', /* something big */);
```
List of available options could be found in [combined-stream](https://github.com/felixge/node-combined-stream/blob/master/lib/combined_stream.js#L7-L15)
### Alternative submission methods
You can use node's http client interface:
``` javascript
var http = require('http');
var request = http.request({
method: 'post',
host: 'example.org',
path: '/upload',
headers: form.getHeaders()
});
form.pipe(request);
request.on('response', function(res) {
console.log(res.statusCode);
});
```
Or if you would prefer the `'Content-Length'` header to be set for you:
``` javascript
form.submit('example.org/upload', function(err, res) {
console.log(res.statusCode);
});
```
To use custom headers and pre-known length in parts:
``` javascript
var CRLF = '\r\n';
var form = new FormData();
var options = {
header: CRLF + '--' + form.getBoundary() + CRLF + 'X-Custom-Header: 123' + CRLF + CRLF,
knownLength: 1
};
form.append('my_buffer', buffer, options);
form.submit('http://example.com/', function(err, res) {
if (err) throw err;
console.log('Done');
});
```
Form-Data can recognize and fetch all the required information from common types of streams (```fs.readStream```, ```http.response``` and ```mikeal's request```), for some other types of streams you'd need to provide "file"-related information manually:
``` javascript
someModule.stream(function(err, stdout, stderr) {
if (err) throw err;
var form = new FormData();
form.append('file', stdout, {
filename: 'unicycle.jpg', // ... or:
filepath: 'photos/toys/unicycle.jpg',
contentType: 'image/jpeg',
knownLength: 19806
});
form.submit('http://example.com/', function(err, res) {
if (err) throw err;
console.log('Done');
});
});
```
The `filepath` property overrides `filename` and may contain a relative path. This is typically used when uploading [multiple files from a directory](https://wicg.github.io/entries-api/#dom-htmlinputelement-webkitdirectory).
For edge cases, like POST request to URL with query string or to pass HTTP auth credentials, object can be passed to `form.submit()` as first parameter:
``` javascript
form.submit({
host: 'example.com',
path: '/probably.php?extra=params',
auth: 'username:password'
}, function(err, res) {
console.log(res.statusCode);
});
```
In case you need to also send custom HTTP headers with the POST request, you can use the `headers` key in first parameter of `form.submit()`:
``` javascript
form.submit({
host: 'example.com',
path: '/surelynot.php',
headers: {'x-test-header': 'test-header-value'}
}, function(err, res) {
console.log(res.statusCode);
});
```
### Methods
- [_Void_ append( **String** _field_, **Mixed** _value_ [, **Mixed** _options_] )](https://github.com/form-data/form-data#void-append-string-field-mixed-value--mixed-options-).
- [_Headers_ getHeaders( [**Headers** _userHeaders_] )](https://github.com/form-data/form-data#array-getheaders-array-userheaders-)
- [_String_ getBoundary()](https://github.com/form-data/form-data#string-getboundary)
- [_Void_ setBoundary()](https://github.com/form-data/form-data#void-setboundary)
- [_Buffer_ getBuffer()](https://github.com/form-data/form-data#buffer-getbuffer)
- [_Integer_ getLengthSync()](https://github.com/form-data/form-data#integer-getlengthsync)
- [_Integer_ getLength( **function** _callback_ )](https://github.com/form-data/form-data#integer-getlength-function-callback-)
- [_Boolean_ hasKnownLength()](https://github.com/form-data/form-data#boolean-hasknownlength)
- [_Request_ submit( _params_, **function** _callback_ )](https://github.com/form-data/form-data#request-submit-params-function-callback-)
- [_String_ toString()](https://github.com/form-data/form-data#string-tostring)
#### _Void_ append( **String** _field_, **Mixed** _value_ [, **Mixed** _options_] )
Append data to the form. You can submit about any format (string, integer, boolean, buffer, etc.). However, Arrays are not supported and need to be turned into strings by the user.
```javascript
var form = new FormData();
form.append( 'my_string', 'my value' );
form.append( 'my_integer', 1 );
form.append( 'my_boolean', true );
form.append( 'my_buffer', new Buffer(10) );
form.append( 'my_array_as_json', JSON.stringify( ['bird','cute'] ) )
```
You may provide a string for options, or an object.
```javascript
// Set filename by providing a string for options
form.append( 'my_file', fs.createReadStream('/foo/bar.jpg'), 'bar.jpg' );
// provide an object.
form.append( 'my_file', fs.createReadStream('/foo/bar.jpg'), {filename: 'bar.jpg', contentType: 'image/jpeg', knownLength: 19806} );
```
#### _Headers_ getHeaders( [**Headers** _userHeaders_] )
This method adds the correct `content-type` header to the provided array of `userHeaders`.
#### _String_ getBoundary()
Return the boundary of the formData. By default, the boundary consists of 26 `-` followed by 24 numbers
for example:
```javascript
--------------------------515890814546601021194782
```
#### _Void_ setBoundary(String _boundary_)
Set the boundary string, overriding the default behavior described above.
_Note: The boundary must be unique and may not appear in the data._
#### _Buffer_ getBuffer()
Return the full formdata request package, as a Buffer. You can insert this Buffer in e.g. Axios to send multipart data.
```javascript
var form = new FormData();
form.append( 'my_buffer', Buffer.from([0x4a,0x42,0x20,0x52,0x6f,0x63,0x6b,0x73]) );
form.append( 'my_file', fs.readFileSync('/foo/bar.jpg') );
axios.post( 'https://example.com/path/to/api',
form.getBuffer(),
form.getHeaders()
)
```
**Note:** Because the output is of type Buffer, you can only append types that are accepted by Buffer: *string, Buffer, ArrayBuffer, Array, or Array-like Object*. A ReadStream for example will result in an error.
#### _Integer_ getLengthSync()
Same as `getLength` but synchronous.
_Note: getLengthSync __doesn't__ calculate streams length._
#### _Integer_ getLength( **function** _callback_ )
Returns the `Content-Length` async. The callback is used to handle errors and continue once the length has been calculated
```javascript
this.getLength(function(err, length) {
if (err) {
this._error(err);
return;
}
// add content length
request.setHeader('Content-Length', length);
...
}.bind(this));
```
#### _Boolean_ hasKnownLength()
Checks if the length of added values is known.
#### _Request_ submit( _params_, **function** _callback_ )
Submit the form to a web application.
```javascript
var form = new FormData();
form.append( 'my_string', 'Hello World' );
form.submit( 'http://example.com/', function(err, res) {
// res response object (http.IncomingMessage) //
res.resume();
} );
```
#### _String_ toString()
Returns the form data as a string. Don't use this if you are sending files or buffers, use `getBuffer()` instead.
### Integration with other libraries
#### Request
Form submission using [request](https://github.com/request/request):
```javascript
var formData = {
my_field: 'my_value',
my_file: fs.createReadStream(__dirname + '/unicycle.jpg'),
};
request.post({url:'http://service.com/upload', formData: formData}, function(err, httpResponse, body) {
if (err) {
return console.error('upload failed:', err);
}
console.log('Upload successful! Server responded with:', body);
});
```
For more details see [request readme](https://github.com/request/request#multipartform-data-multipart-form-uploads).
#### node-fetch
You can also submit a form using [node-fetch](https://github.com/bitinn/node-fetch):
```javascript
var form = new FormData();
form.append('a', 1);
fetch('http://example.com', { method: 'POST', body: form })
.then(function(res) {
return res.json();
}).then(function(json) {
console.log(json);
});
```
#### axios
In Node.js you can post a file using [axios](https://github.com/axios/axios):
```javascript
const form = new FormData();
const stream = fs.createReadStream(PATH_TO_FILE);
form.append('image', stream);
// In Node.js environment you need to set boundary in the header field 'Content-Type' by calling method `getHeaders`
const formHeaders = form.getHeaders();
axios.post('http://example.com', form, {
headers: {
...formHeaders,
},
})
.then(response => response)
.catch(error => error)
```
## Notes
- ```getLengthSync()``` method DOESN'T calculate length for streams, use ```knownLength``` options as workaround.
- ```getLength(cb)``` will send an error as first parameter of callback if stream length cannot be calculated (e.g. send in custom streams w/o using ```knownLength```).
- ```submit``` will not add `content-length` if form length is unknown or not calculable.
- Starting version `2.x` FormData has dropped support for `node@0.10.x`.
- Starting version `3.x` FormData has dropped support for `node@4.x`.
## License
Form-Data is released under the [MIT](License) license.

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// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
// Leon Yu <https://github.com/leonyu>
// BendingBender <https://github.com/BendingBender>
// Maple Miao <https://github.com/mapleeit>
/// <reference types="node" />
import * as stream from 'stream';
import * as http from 'http';
export = FormData;
// Extracted because @types/node doesn't export interfaces.
interface ReadableOptions {
highWaterMark?: number;
encoding?: string;
objectMode?: boolean;
read?(this: stream.Readable, size: number): void;
destroy?(this: stream.Readable, error: Error | null, callback: (error: Error | null) => void): void;
autoDestroy?: boolean;
}
interface Options extends ReadableOptions {
writable?: boolean;
readable?: boolean;
dataSize?: number;
maxDataSize?: number;
pauseStreams?: boolean;
}
declare class FormData extends stream.Readable {
constructor(options?: Options);
append(key: string, value: any, options?: FormData.AppendOptions | string): void;
getHeaders(userHeaders?: FormData.Headers): FormData.Headers;
submit(
params: string | FormData.SubmitOptions,
callback?: (error: Error | null, response: http.IncomingMessage) => void
): http.ClientRequest;
getBuffer(): Buffer;
setBoundary(boundary: string): void;
getBoundary(): string;
getLength(callback: (err: Error | null, length: number) => void): void;
getLengthSync(): number;
hasKnownLength(): boolean;
}
declare namespace FormData {
interface Headers {
[key: string]: any;
}
interface AppendOptions {
header?: string | Headers;
knownLength?: number;
filename?: string;
filepath?: string;
contentType?: string;
}
interface SubmitOptions extends http.RequestOptions {
protocol?: 'https:' | 'http:';
}
}

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/* eslint-env browser */
module.exports = typeof self == 'object' ? self.FormData : window.FormData;

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var CombinedStream = require('combined-stream');
var util = require('util');
var path = require('path');
var http = require('http');
var https = require('https');
var parseUrl = require('url').parse;
var fs = require('fs');
var Stream = require('stream').Stream;
var mime = require('mime-types');
var asynckit = require('asynckit');
var populate = require('./populate.js');
// Public API
module.exports = FormData;
// make it a Stream
util.inherits(FormData, CombinedStream);
/**
* Create readable "multipart/form-data" streams.
* Can be used to submit forms
* and file uploads to other web applications.
*
* @constructor
* @param {Object} options - Properties to be added/overriden for FormData and CombinedStream
*/
function FormData(options) {
if (!(this instanceof FormData)) {
return new FormData(options);
}
this._overheadLength = 0;
this._valueLength = 0;
this._valuesToMeasure = [];
CombinedStream.call(this);
options = options || {};
for (var option in options) {
this[option] = options[option];
}
}
FormData.LINE_BREAK = '\r\n';
FormData.DEFAULT_CONTENT_TYPE = 'application/octet-stream';
FormData.prototype.append = function(field, value, options) {
options = options || {};
// allow filename as single option
if (typeof options == 'string') {
options = {filename: options};
}
var append = CombinedStream.prototype.append.bind(this);
// all that streamy business can't handle numbers
if (typeof value == 'number') {
value = '' + value;
}
// https://github.com/felixge/node-form-data/issues/38
if (util.isArray(value)) {
// Please convert your array into string
// the way web server expects it
this._error(new Error('Arrays are not supported.'));
return;
}
var header = this._multiPartHeader(field, value, options);
var footer = this._multiPartFooter();
append(header);
append(value);
append(footer);
// pass along options.knownLength
this._trackLength(header, value, options);
};
FormData.prototype._trackLength = function(header, value, options) {
var valueLength = 0;
// used w/ getLengthSync(), when length is known.
// e.g. for streaming directly from a remote server,
// w/ a known file a size, and not wanting to wait for
// incoming file to finish to get its size.
if (options.knownLength != null) {
valueLength += +options.knownLength;
} else if (Buffer.isBuffer(value)) {
valueLength = value.length;
} else if (typeof value === 'string') {
valueLength = Buffer.byteLength(value);
}
this._valueLength += valueLength;
// @check why add CRLF? does this account for custom/multiple CRLFs?
this._overheadLength +=
Buffer.byteLength(header) +
FormData.LINE_BREAK.length;
// empty or either doesn't have path or not an http response or not a stream
if (!value || ( !value.path && !(value.readable && value.hasOwnProperty('httpVersion')) && !(value instanceof Stream))) {
return;
}
// no need to bother with the length
if (!options.knownLength) {
this._valuesToMeasure.push(value);
}
};
FormData.prototype._lengthRetriever = function(value, callback) {
if (value.hasOwnProperty('fd')) {
// take read range into a account
// `end` = Infinity > read file till the end
//
// TODO: Looks like there is bug in Node fs.createReadStream
// it doesn't respect `end` options without `start` options
// Fix it when node fixes it.
// https://github.com/joyent/node/issues/7819
if (value.end != undefined && value.end != Infinity && value.start != undefined) {
// when end specified
// no need to calculate range
// inclusive, starts with 0
callback(null, value.end + 1 - (value.start ? value.start : 0));
// not that fast snoopy
} else {
// still need to fetch file size from fs
fs.stat(value.path, function(err, stat) {
var fileSize;
if (err) {
callback(err);
return;
}
// update final size based on the range options
fileSize = stat.size - (value.start ? value.start : 0);
callback(null, fileSize);
});
}
// or http response
} else if (value.hasOwnProperty('httpVersion')) {
callback(null, +value.headers['content-length']);
// or request stream http://github.com/mikeal/request
} else if (value.hasOwnProperty('httpModule')) {
// wait till response come back
value.on('response', function(response) {
value.pause();
callback(null, +response.headers['content-length']);
});
value.resume();
// something else
} else {
callback('Unknown stream');
}
};
FormData.prototype._multiPartHeader = function(field, value, options) {
// custom header specified (as string)?
// it becomes responsible for boundary
// (e.g. to handle extra CRLFs on .NET servers)
if (typeof options.header == 'string') {
return options.header;
}
var contentDisposition = this._getContentDisposition(value, options);
var contentType = this._getContentType(value, options);
var contents = '';
var headers = {
// add custom disposition as third element or keep it two elements if not
'Content-Disposition': ['form-data', 'name="' + field + '"'].concat(contentDisposition || []),
// if no content type. allow it to be empty array
'Content-Type': [].concat(contentType || [])
};
// allow custom headers.
if (typeof options.header == 'object') {
populate(headers, options.header);
}
var header;
for (var prop in headers) {
if (!headers.hasOwnProperty(prop)) continue;
header = headers[prop];
// skip nullish headers.
if (header == null) {
continue;
}
// convert all headers to arrays.
if (!Array.isArray(header)) {
header = [header];
}
// add non-empty headers.
if (header.length) {
contents += prop + ': ' + header.join('; ') + FormData.LINE_BREAK;
}
}
return '--' + this.getBoundary() + FormData.LINE_BREAK + contents + FormData.LINE_BREAK;
};
FormData.prototype._getContentDisposition = function(value, options) {
var filename
, contentDisposition
;
if (typeof options.filepath === 'string') {
// custom filepath for relative paths
filename = path.normalize(options.filepath).replace(/\\/g, '/');
} else if (options.filename || value.name || value.path) {
// custom filename take precedence
// formidable and the browser add a name property
// fs- and request- streams have path property
filename = path.basename(options.filename || value.name || value.path);
} else if (value.readable && value.hasOwnProperty('httpVersion')) {
// or try http response
filename = path.basename(value.client._httpMessage.path || '');
}
if (filename) {
contentDisposition = 'filename="' + filename + '"';
}
return contentDisposition;
};
FormData.prototype._getContentType = function(value, options) {
// use custom content-type above all
var contentType = options.contentType;
// or try `name` from formidable, browser
if (!contentType && value.name) {
contentType = mime.lookup(value.name);
}
// or try `path` from fs-, request- streams
if (!contentType && value.path) {
contentType = mime.lookup(value.path);
}
// or if it's http-reponse
if (!contentType && value.readable && value.hasOwnProperty('httpVersion')) {
contentType = value.headers['content-type'];
}
// or guess it from the filepath or filename
if (!contentType && (options.filepath || options.filename)) {
contentType = mime.lookup(options.filepath || options.filename);
}
// fallback to the default content type if `value` is not simple value
if (!contentType && typeof value == 'object') {
contentType = FormData.DEFAULT_CONTENT_TYPE;
}
return contentType;
};
FormData.prototype._multiPartFooter = function() {
return function(next) {
var footer = FormData.LINE_BREAK;
var lastPart = (this._streams.length === 0);
if (lastPart) {
footer += this._lastBoundary();
}
next(footer);
}.bind(this);
};
FormData.prototype._lastBoundary = function() {
return '--' + this.getBoundary() + '--' + FormData.LINE_BREAK;
};
FormData.prototype.getHeaders = function(userHeaders) {
var header;
var formHeaders = {
'content-type': 'multipart/form-data; boundary=' + this.getBoundary()
};
for (header in userHeaders) {
if (userHeaders.hasOwnProperty(header)) {
formHeaders[header.toLowerCase()] = userHeaders[header];
}
}
return formHeaders;
};
FormData.prototype.setBoundary = function(boundary) {
this._boundary = boundary;
};
FormData.prototype.getBoundary = function() {
if (!this._boundary) {
this._generateBoundary();
}
return this._boundary;
};
FormData.prototype.getBuffer = function() {
var dataBuffer = new Buffer.alloc( 0 );
var boundary = this.getBoundary();
// Create the form content. Add Line breaks to the end of data.
for (var i = 0, len = this._streams.length; i < len; i++) {
if (typeof this._streams[i] !== 'function') {
// Add content to the buffer.
if(Buffer.isBuffer(this._streams[i])) {
dataBuffer = Buffer.concat( [dataBuffer, this._streams[i]]);
}else {
dataBuffer = Buffer.concat( [dataBuffer, Buffer.from(this._streams[i])]);
}
// Add break after content.
if (typeof this._streams[i] !== 'string' || this._streams[i].substring( 2, boundary.length + 2 ) !== boundary) {
dataBuffer = Buffer.concat( [dataBuffer, Buffer.from(FormData.LINE_BREAK)] );
}
}
}
// Add the footer and return the Buffer object.
return Buffer.concat( [dataBuffer, Buffer.from(this._lastBoundary())] );
};
FormData.prototype._generateBoundary = function() {
// This generates a 50 character boundary similar to those used by Firefox.
// They are optimized for boyer-moore parsing.
var boundary = '--------------------------';
for (var i = 0; i < 24; i++) {
boundary += Math.floor(Math.random() * 10).toString(16);
}
this._boundary = boundary;
};
// Note: getLengthSync DOESN'T calculate streams length
// As workaround one can calculate file size manually
// and add it as knownLength option
FormData.prototype.getLengthSync = function() {
var knownLength = this._overheadLength + this._valueLength;
// Don't get confused, there are 3 "internal" streams for each keyval pair
// so it basically checks if there is any value added to the form
if (this._streams.length) {
knownLength += this._lastBoundary().length;
}
// https://github.com/form-data/form-data/issues/40
if (!this.hasKnownLength()) {
// Some async length retrievers are present
// therefore synchronous length calculation is false.
// Please use getLength(callback) to get proper length
this._error(new Error('Cannot calculate proper length in synchronous way.'));
}
return knownLength;
};
// Public API to check if length of added values is known
// https://github.com/form-data/form-data/issues/196
// https://github.com/form-data/form-data/issues/262
FormData.prototype.hasKnownLength = function() {
var hasKnownLength = true;
if (this._valuesToMeasure.length) {
hasKnownLength = false;
}
return hasKnownLength;
};
FormData.prototype.getLength = function(cb) {
var knownLength = this._overheadLength + this._valueLength;
if (this._streams.length) {
knownLength += this._lastBoundary().length;
}
if (!this._valuesToMeasure.length) {
process.nextTick(cb.bind(this, null, knownLength));
return;
}
asynckit.parallel(this._valuesToMeasure, this._lengthRetriever, function(err, values) {
if (err) {
cb(err);
return;
}
values.forEach(function(length) {
knownLength += length;
});
cb(null, knownLength);
});
};
FormData.prototype.submit = function(params, cb) {
var request
, options
, defaults = {method: 'post'}
;
// parse provided url if it's string
// or treat it as options object
if (typeof params == 'string') {
params = parseUrl(params);
options = populate({
port: params.port,
path: params.pathname,
host: params.hostname,
protocol: params.protocol
}, defaults);
// use custom params
} else {
options = populate(params, defaults);
// if no port provided use default one
if (!options.port) {
options.port = options.protocol == 'https:' ? 443 : 80;
}
}
// put that good code in getHeaders to some use
options.headers = this.getHeaders(params.headers);
// https if specified, fallback to http in any other case
if (options.protocol == 'https:') {
request = https.request(options);
} else {
request = http.request(options);
}
// get content length and fire away
this.getLength(function(err, length) {
if (err && err !== 'Unknown stream') {
this._error(err);
return;
}
// add content length
if (length) {
request.setHeader('Content-Length', length);
}
this.pipe(request);
if (cb) {
var onResponse;
var callback = function (error, responce) {
request.removeListener('error', callback);
request.removeListener('response', onResponse);
return cb.call(this, error, responce);
};
onResponse = callback.bind(this, null);
request.on('error', callback);
request.on('response', onResponse);
}
}.bind(this));
return request;
};
FormData.prototype._error = function(err) {
if (!this.error) {
this.error = err;
this.pause();
this.emit('error', err);
}
};
FormData.prototype.toString = function () {
return '[object FormData]';
};

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// populates missing values
module.exports = function(dst, src) {
Object.keys(src).forEach(function(prop)
{
dst[prop] = dst[prop] || src[prop];
});
return dst;
};

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{
"author": "Felix Geisendörfer <felix@debuggable.com> (http://debuggable.com/)",
"name": "form-data",
"description": "A library to create readable \"multipart/form-data\" streams. Can be used to submit forms and file uploads to other web applications.",
"version": "4.0.0",
"repository": {
"type": "git",
"url": "git://github.com/form-data/form-data.git"
},
"main": "./lib/form_data",
"browser": "./lib/browser",
"typings": "./index.d.ts",
"scripts": {
"pretest": "rimraf coverage test/tmp",
"test": "istanbul cover test/run.js",
"posttest": "istanbul report lcov text",
"lint": "eslint lib/*.js test/*.js test/integration/*.js",
"report": "istanbul report lcov text",
"ci-lint": "is-node-modern 8 && npm run lint || is-node-not-modern 8",
"ci-test": "npm run test && npm run browser && npm run report",
"predebug": "rimraf coverage test/tmp",
"debug": "verbose=1 ./test/run.js",
"browser": "browserify -t browserify-istanbul test/run-browser.js | obake --coverage",
"check": "istanbul check-coverage coverage/coverage*.json",
"files": "pkgfiles --sort=name",
"get-version": "node -e \"console.log(require('./package.json').version)\"",
"update-readme": "sed -i.bak 's/\\/master\\.svg/\\/v'$(npm --silent run get-version)'.svg/g' README.md",
"restore-readme": "mv README.md.bak README.md",
"prepublish": "in-publish && npm run update-readme || not-in-publish",
"postpublish": "npm run restore-readme"
},
"pre-commit": [
"lint",
"ci-test",
"check"
],
"engines": {
"node": ">= 6"
},
"dependencies": {
"asynckit": "^0.4.0",
"combined-stream": "^1.0.8",
"mime-types": "^2.1.12"
},
"devDependencies": {
"@types/node": "^12.0.10",
"browserify": "^13.1.1",
"browserify-istanbul": "^2.0.0",
"coveralls": "^3.0.4",
"cross-spawn": "^6.0.5",
"eslint": "^6.0.1",
"fake": "^0.2.2",
"far": "^0.0.7",
"formidable": "^1.0.17",
"in-publish": "^2.0.0",
"is-node-modern": "^1.0.0",
"istanbul": "^0.4.5",
"obake": "^0.1.2",
"puppeteer": "^1.19.0",
"pkgfiles": "^2.3.0",
"pre-commit": "^1.1.3",
"request": "^2.88.0",
"rimraf": "^2.7.1",
"tape": "^4.6.2",
"typescript": "^3.5.2"
},
"license": "MIT"
}

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Copyright (c) 2015, Salesforce.com, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of Salesforce.com nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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[RFC6265](https://tools.ietf.org/html/rfc6265) Cookies and CookieJar for Node.js
[![npm package](https://nodei.co/npm/tough-cookie.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/tough-cookie/)
[![Build Status](https://travis-ci.org/salesforce/tough-cookie.svg?branch=master)](https://travis-ci.org/salesforce/tough-cookie)
# Synopsis
``` javascript
var tough = require('tough-cookie');
var Cookie = tough.Cookie;
var cookie = Cookie.parse(header);
cookie.value = 'somethingdifferent';
header = cookie.toString();
var cookiejar = new tough.CookieJar();
cookiejar.setCookie(cookie, 'http://currentdomain.example.com/path', cb);
// ...
cookiejar.getCookies('http://example.com/otherpath',function(err,cookies) {
res.headers['cookie'] = cookies.join('; ');
});
```
# Installation
It's _so_ easy!
`npm install tough-cookie`
Why the name? NPM modules `cookie`, `cookies` and `cookiejar` were already taken.
## Version Support
Support for versions of node.js will follow that of the [request](https://www.npmjs.com/package/request) module.
# API
## tough
Functions on the module you get from `require('tough-cookie')`. All can be used as pure functions and don't need to be "bound".
**Note**: prior to 1.0.x, several of these functions took a `strict` parameter. This has since been removed from the API as it was no longer necessary.
### `parseDate(string)`
Parse a cookie date string into a `Date`. Parses according to RFC6265 Section 5.1.1, not `Date.parse()`.
### `formatDate(date)`
Format a Date into a RFC1123 string (the RFC6265-recommended format).
### `canonicalDomain(str)`
Transforms a domain-name into a canonical domain-name. The canonical domain-name is a trimmed, lowercased, stripped-of-leading-dot and optionally punycode-encoded domain-name (Section 5.1.2 of RFC6265). For the most part, this function is idempotent (can be run again on its output without ill effects).
### `domainMatch(str,domStr[,canonicalize=true])`
Answers "does this real domain match the domain in a cookie?". The `str` is the "current" domain-name and the `domStr` is the "cookie" domain-name. Matches according to RFC6265 Section 5.1.3, but it helps to think of it as a "suffix match".
The `canonicalize` parameter will run the other two parameters through `canonicalDomain` or not.
### `defaultPath(path)`
Given a current request/response path, gives the Path apropriate for storing in a cookie. This is basically the "directory" of a "file" in the path, but is specified by Section 5.1.4 of the RFC.
The `path` parameter MUST be _only_ the pathname part of a URI (i.e. excludes the hostname, query, fragment, etc.). This is the `.pathname` property of node's `uri.parse()` output.
### `pathMatch(reqPath,cookiePath)`
Answers "does the request-path path-match a given cookie-path?" as per RFC6265 Section 5.1.4. Returns a boolean.
This is essentially a prefix-match where `cookiePath` is a prefix of `reqPath`.
### `parse(cookieString[, options])`
alias for `Cookie.parse(cookieString[, options])`
### `fromJSON(string)`
alias for `Cookie.fromJSON(string)`
### `getPublicSuffix(hostname)`
Returns the public suffix of this hostname. The public suffix is the shortest domain-name upon which a cookie can be set. Returns `null` if the hostname cannot have cookies set for it.
For example: `www.example.com` and `www.subdomain.example.com` both have public suffix `example.com`.
For further information, see http://publicsuffix.org/. This module derives its list from that site. This call is currently a wrapper around [`psl`](https://www.npmjs.com/package/psl)'s [get() method](https://www.npmjs.com/package/psl#pslgetdomain).
### `cookieCompare(a,b)`
For use with `.sort()`, sorts a list of cookies into the recommended order given in the RFC (Section 5.4 step 2). The sort algorithm is, in order of precedence:
* Longest `.path`
* oldest `.creation` (which has a 1ms precision, same as `Date`)
* lowest `.creationIndex` (to get beyond the 1ms precision)
``` javascript
var cookies = [ /* unsorted array of Cookie objects */ ];
cookies = cookies.sort(cookieCompare);
```
**Note**: Since JavaScript's `Date` is limited to a 1ms precision, cookies within the same milisecond are entirely possible. This is especially true when using the `now` option to `.setCookie()`. The `.creationIndex` property is a per-process global counter, assigned during construction with `new Cookie()`. This preserves the spirit of the RFC sorting: older cookies go first. This works great for `MemoryCookieStore`, since `Set-Cookie` headers are parsed in order, but may not be so great for distributed systems. Sophisticated `Store`s may wish to set this to some other _logical clock_ such that if cookies A and B are created in the same millisecond, but cookie A is created before cookie B, then `A.creationIndex < B.creationIndex`. If you want to alter the global counter, which you probably _shouldn't_ do, it's stored in `Cookie.cookiesCreated`.
### `permuteDomain(domain)`
Generates a list of all possible domains that `domainMatch()` the parameter. May be handy for implementing cookie stores.
### `permutePath(path)`
Generates a list of all possible paths that `pathMatch()` the parameter. May be handy for implementing cookie stores.
## Cookie
Exported via `tough.Cookie`.
### `Cookie.parse(cookieString[, options])`
Parses a single Cookie or Set-Cookie HTTP header into a `Cookie` object. Returns `undefined` if the string can't be parsed.
The options parameter is not required and currently has only one property:
* _loose_ - boolean - if `true` enable parsing of key-less cookies like `=abc` and `=`, which are not RFC-compliant.
If options is not an object, it is ignored, which means you can use `Array#map` with it.
Here's how to process the Set-Cookie header(s) on a node HTTP/HTTPS response:
``` javascript
if (res.headers['set-cookie'] instanceof Array)
cookies = res.headers['set-cookie'].map(Cookie.parse);
else
cookies = [Cookie.parse(res.headers['set-cookie'])];
```
_Note:_ in version 2.3.3, tough-cookie limited the number of spaces before the `=` to 256 characters. This limitation has since been removed.
See [Issue 92](https://github.com/salesforce/tough-cookie/issues/92)
### Properties
Cookie object properties:
* _key_ - string - the name or key of the cookie (default "")
* _value_ - string - the value of the cookie (default "")
* _expires_ - `Date` - if set, the `Expires=` attribute of the cookie (defaults to the string `"Infinity"`). See `setExpires()`
* _maxAge_ - seconds - if set, the `Max-Age=` attribute _in seconds_ of the cookie. May also be set to strings `"Infinity"` and `"-Infinity"` for non-expiry and immediate-expiry, respectively. See `setMaxAge()`
* _domain_ - string - the `Domain=` attribute of the cookie
* _path_ - string - the `Path=` of the cookie
* _secure_ - boolean - the `Secure` cookie flag
* _httpOnly_ - boolean - the `HttpOnly` cookie flag
* _sameSite_ - string - the `SameSite` cookie attribute (from [RFC6265bis]); must be one of `none`, `lax`, or `strict`
* _extensions_ - `Array` - any unrecognized cookie attributes as strings (even if equal-signs inside)
* _creation_ - `Date` - when this cookie was constructed
* _creationIndex_ - number - set at construction, used to provide greater sort precision (please see `cookieCompare(a,b)` for a full explanation)
After a cookie has been passed through `CookieJar.setCookie()` it will have the following additional attributes:
* _hostOnly_ - boolean - is this a host-only cookie (i.e. no Domain field was set, but was instead implied)
* _pathIsDefault_ - boolean - if true, there was no Path field on the cookie and `defaultPath()` was used to derive one.
* _creation_ - `Date` - **modified** from construction to when the cookie was added to the jar
* _lastAccessed_ - `Date` - last time the cookie got accessed. Will affect cookie cleaning once implemented. Using `cookiejar.getCookies(...)` will update this attribute.
### `Cookie([{properties}])`
Receives an options object that can contain any of the above Cookie properties, uses the default for unspecified properties.
### `.toString()`
encode to a Set-Cookie header value. The Expires cookie field is set using `formatDate()`, but is omitted entirely if `.expires` is `Infinity`.
### `.cookieString()`
encode to a Cookie header value (i.e. the `.key` and `.value` properties joined with '=').
### `.setExpires(String)`
sets the expiry based on a date-string passed through `parseDate()`. If parseDate returns `null` (i.e. can't parse this date string), `.expires` is set to `"Infinity"` (a string) is set.
### `.setMaxAge(number)`
sets the maxAge in seconds. Coerces `-Infinity` to `"-Infinity"` and `Infinity` to `"Infinity"` so it JSON serializes correctly.
### `.expiryTime([now=Date.now()])`
### `.expiryDate([now=Date.now()])`
expiryTime() Computes the absolute unix-epoch milliseconds that this cookie expires. expiryDate() works similarly, except it returns a `Date` object. Note that in both cases the `now` parameter should be milliseconds.
Max-Age takes precedence over Expires (as per the RFC). The `.creation` attribute -- or, by default, the `now` parameter -- is used to offset the `.maxAge` attribute.
If Expires (`.expires`) is set, that's returned.
Otherwise, `expiryTime()` returns `Infinity` and `expiryDate()` returns a `Date` object for "Tue, 19 Jan 2038 03:14:07 GMT" (latest date that can be expressed by a 32-bit `time_t`; the common limit for most user-agents).
### `.TTL([now=Date.now()])`
compute the TTL relative to `now` (milliseconds). The same precedence rules as for `expiryTime`/`expiryDate` apply.
The "number" `Infinity` is returned for cookies without an explicit expiry and `0` is returned if the cookie is expired. Otherwise a time-to-live in milliseconds is returned.
### `.canonicalizedDomain()`
### `.cdomain()`
return the canonicalized `.domain` field. This is lower-cased and punycode (RFC3490) encoded if the domain has any non-ASCII characters.
### `.toJSON()`
For convenience in using `JSON.serialize(cookie)`. Returns a plain-old `Object` that can be JSON-serialized.
Any `Date` properties (i.e., `.expires`, `.creation`, and `.lastAccessed`) are exported in ISO format (`.toISOString()`).
**NOTE**: Custom `Cookie` properties will be discarded. In tough-cookie 1.x, since there was no `.toJSON` method explicitly defined, all enumerable properties were captured. If you want a property to be serialized, add the property name to the `Cookie.serializableProperties` Array.
### `Cookie.fromJSON(strOrObj)`
Does the reverse of `cookie.toJSON()`. If passed a string, will `JSON.parse()` that first.
Any `Date` properties (i.e., `.expires`, `.creation`, and `.lastAccessed`) are parsed via `Date.parse()`, not the tough-cookie `parseDate`, since it's JavaScript/JSON-y timestamps being handled at this layer.
Returns `null` upon JSON parsing error.
### `.clone()`
Does a deep clone of this cookie, exactly implemented as `Cookie.fromJSON(cookie.toJSON())`.
### `.validate()`
Status: *IN PROGRESS*. Works for a few things, but is by no means comprehensive.
validates cookie attributes for semantic correctness. Useful for "lint" checking any Set-Cookie headers you generate. For now, it returns a boolean, but eventually could return a reason string -- you can future-proof with this construct:
``` javascript
if (cookie.validate() === true) {
// it's tasty
} else {
// yuck!
}
```
## CookieJar
Exported via `tough.CookieJar`.
### `CookieJar([store],[options])`
Simply use `new CookieJar()`. If you'd like to use a custom store, pass that to the constructor otherwise a `MemoryCookieStore` will be created and used.
The `options` object can be omitted and can have the following properties:
* _rejectPublicSuffixes_ - boolean - default `true` - reject cookies with domains like "com" and "co.uk"
* _looseMode_ - boolean - default `false` - accept malformed cookies like `bar` and `=bar`, which have an implied empty name.
* _prefixSecurity_ - string - default `silent` - set to `'unsafe-disabled'`, `'silent'`, or `'strict'`. See [Cookie Prefixes] below.
* _allowSpecialUseDomain_ - boolean - default `false` - accepts special-use domain suffixes, such as `local`. Useful for testing purposes.
This is not in the standard, but is used sometimes on the web and is accepted by (most) browsers.
Since eventually this module would like to support database/remote/etc. CookieJars, continuation passing style is used for CookieJar methods.
### `.setCookie(cookieOrString, currentUrl, [{options},] cb(err,cookie))`
Attempt to set the cookie in the cookie jar. If the operation fails, an error will be given to the callback `cb`, otherwise the cookie is passed through. The cookie will have updated `.creation`, `.lastAccessed` and `.hostOnly` properties.
The `options` object can be omitted and can have the following properties:
* _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API. Affects HttpOnly cookies.
* _secure_ - boolean - autodetect from url - indicates if this is a "Secure" API. If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.
* _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies
* _ignoreError_ - boolean - default `false` - silently ignore things like parse errors and invalid domains. `Store` errors aren't ignored by this option.
* _sameSiteContext_ - string - default unset - set to `'none'`, `'lax'`, or `'strict'` See [SameSite Cookies] below.
As per the RFC, the `.hostOnly` property is set if there was no "Domain=" parameter in the cookie string (or `.domain` was null on the Cookie object). The `.domain` property is set to the fully-qualified hostname of `currentUrl` in this case. Matching this cookie requires an exact hostname match (not a `domainMatch` as per usual).
### `.setCookieSync(cookieOrString, currentUrl, [{options}])`
Synchronous version of `setCookie`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
### `.getCookies(currentUrl, [{options},] cb(err,cookies))`
Retrieve the list of cookies that can be sent in a Cookie header for the current url.
If an error is encountered, that's passed as `err` to the callback, otherwise an `Array` of `Cookie` objects is passed. The array is sorted with `cookieCompare()` unless the `{sort:false}` option is given.
The `options` object can be omitted and can have the following properties:
* _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API. Affects HttpOnly cookies.
* _secure_ - boolean - autodetect from url - indicates if this is a "Secure" API. If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.
* _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies
* _expire_ - boolean - default `true` - perform expiry-time checking of cookies and asynchronously remove expired cookies from the store. Using `false` will return expired cookies and **not** remove them from the store (which is useful for replaying Set-Cookie headers, potentially).
* _allPaths_ - boolean - default `false` - if `true`, do not scope cookies by path. The default uses RFC-compliant path scoping. **Note**: may not be supported by the underlying store (the default `MemoryCookieStore` supports it).
* _sameSiteContext_ - string - default unset - Set this to `'none'`, `'lax'` or `'strict'` to enforce SameSite cookies upon retrival. See [SameSite Cookies] below.
The `.lastAccessed` property of the returned cookies will have been updated.
### `.getCookiesSync(currentUrl, [{options}])`
Synchronous version of `getCookies`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
### `.getCookieString(...)`
Accepts the same options as `.getCookies()` but passes a string suitable for a Cookie header rather than an array to the callback. Simply maps the `Cookie` array via `.cookieString()`.
### `.getCookieStringSync(...)`
Synchronous version of `getCookieString`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
### `.getSetCookieStrings(...)`
Returns an array of strings suitable for **Set-Cookie** headers. Accepts the same options as `.getCookies()`. Simply maps the cookie array via `.toString()`.
### `.getSetCookieStringsSync(...)`
Synchronous version of `getSetCookieStrings`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
### `.serialize(cb(err,serializedObject))`
Serialize the Jar if the underlying store supports `.getAllCookies`.
**NOTE**: Custom `Cookie` properties will be discarded. If you want a property to be serialized, add the property name to the `Cookie.serializableProperties` Array.
See [Serialization Format].
### `.serializeSync()`
Sync version of .serialize
### `.toJSON()`
Alias of .serializeSync() for the convenience of `JSON.stringify(cookiejar)`.
### `CookieJar.deserialize(serialized, [store], cb(err,object))`
A new Jar is created and the serialized Cookies are added to the underlying store. Each `Cookie` is added via `store.putCookie` in the order in which they appear in the serialization.
The `store` argument is optional, but should be an instance of `Store`. By default, a new instance of `MemoryCookieStore` is created.
As a convenience, if `serialized` is a string, it is passed through `JSON.parse` first. If that throws an error, this is passed to the callback.
### `CookieJar.deserializeSync(serialized, [store])`
Sync version of `.deserialize`. _Note_ that the `store` must be synchronous for this to work.
### `CookieJar.fromJSON(string)`
Alias of `.deserializeSync` to provide consistency with `Cookie.fromJSON()`.
### `.clone([store,]cb(err,newJar))`
Produces a deep clone of this jar. Modifications to the original won't affect the clone, and vice versa.
The `store` argument is optional, but should be an instance of `Store`. By default, a new instance of `MemoryCookieStore` is created. Transferring between store types is supported so long as the source implements `.getAllCookies()` and the destination implements `.putCookie()`.
### `.cloneSync([store])`
Synchronous version of `.clone`, returning a new `CookieJar` instance.
The `store` argument is optional, but must be a _synchronous_ `Store` instance if specified. If not passed, a new instance of `MemoryCookieStore` is used.
The _source_ and _destination_ must both be synchronous `Store`s. If one or both stores are asynchronous, use `.clone` instead. Recall that `MemoryCookieStore` supports both synchronous and asynchronous API calls.
### `.removeAllCookies(cb(err))`
Removes all cookies from the jar.
This is a new backwards-compatible feature of `tough-cookie` version 2.5, so not all Stores will implement it efficiently. For Stores that do not implement `removeAllCookies`, the fallback is to call `removeCookie` after `getAllCookies`. If `getAllCookies` fails or isn't implemented in the Store, that error is returned. If one or more of the `removeCookie` calls fail, only the first error is returned.
### `.removeAllCookiesSync()`
Sync version of `.removeAllCookies()`
## Store
Base class for CookieJar stores. Available as `tough.Store`.
## Store API
The storage model for each `CookieJar` instance can be replaced with a custom implementation. The default is `MemoryCookieStore` which can be found in the `lib/memstore.js` file. The API uses continuation-passing-style to allow for asynchronous stores.
Stores should inherit from the base `Store` class, which is available as `require('tough-cookie').Store`.
Stores are asynchronous by default, but if `store.synchronous` is set to `true`, then the `*Sync` methods on the of the containing `CookieJar` can be used (however, the continuation-passing style
All `domain` parameters will have been normalized before calling.
The Cookie store must have all of the following methods.
### `store.findCookie(domain, path, key, cb(err,cookie))`
Retrieve a cookie with the given domain, path and key (a.k.a. name). The RFC maintains that exactly one of these cookies should exist in a store. If the store is using versioning, this means that the latest/newest such cookie should be returned.
Callback takes an error and the resulting `Cookie` object. If no cookie is found then `null` MUST be passed instead (i.e. not an error).
### `store.findCookies(domain, path, cb(err,cookies))`
Locates cookies matching the given domain and path. This is most often called in the context of `cookiejar.getCookies()` above.
If no cookies are found, the callback MUST be passed an empty array.
The resulting list will be checked for applicability to the current request according to the RFC (domain-match, path-match, http-only-flag, secure-flag, expiry, etc.), so it's OK to use an optimistic search algorithm when implementing this method. However, the search algorithm used SHOULD try to find cookies that `domainMatch()` the domain and `pathMatch()` the path in order to limit the amount of checking that needs to be done.
As of version 0.9.12, the `allPaths` option to `cookiejar.getCookies()` above will cause the path here to be `null`. If the path is `null`, path-matching MUST NOT be performed (i.e. domain-matching only).
### `store.putCookie(cookie, cb(err))`
Adds a new cookie to the store. The implementation SHOULD replace any existing cookie with the same `.domain`, `.path`, and `.key` properties -- depending on the nature of the implementation, it's possible that between the call to `fetchCookie` and `putCookie` that a duplicate `putCookie` can occur.
The `cookie` object MUST NOT be modified; the caller will have already updated the `.creation` and `.lastAccessed` properties.
Pass an error if the cookie cannot be stored.
### `store.updateCookie(oldCookie, newCookie, cb(err))`
Update an existing cookie. The implementation MUST update the `.value` for a cookie with the same `domain`, `.path` and `.key`. The implementation SHOULD check that the old value in the store is equivalent to `oldCookie` - how the conflict is resolved is up to the store.
The `.lastAccessed` property will always be different between the two objects (to the precision possible via JavaScript's clock). Both `.creation` and `.creationIndex` are guaranteed to be the same. Stores MAY ignore or defer the `.lastAccessed` change at the cost of affecting how cookies are selected for automatic deletion (e.g., least-recently-used, which is up to the store to implement).
Stores may wish to optimize changing the `.value` of the cookie in the store versus storing a new cookie. If the implementation doesn't define this method a stub that calls `putCookie(newCookie,cb)` will be added to the store object.
The `newCookie` and `oldCookie` objects MUST NOT be modified.
Pass an error if the newCookie cannot be stored.
### `store.removeCookie(domain, path, key, cb(err))`
Remove a cookie from the store (see notes on `findCookie` about the uniqueness constraint).
The implementation MUST NOT pass an error if the cookie doesn't exist; only pass an error due to the failure to remove an existing cookie.
### `store.removeCookies(domain, path, cb(err))`
Removes matching cookies from the store. The `path` parameter is optional, and if missing means all paths in a domain should be removed.
Pass an error ONLY if removing any existing cookies failed.
### `store.removeAllCookies(cb(err))`
_Optional_. Removes all cookies from the store.
Pass an error if one or more cookies can't be removed.
**Note**: New method as of `tough-cookie` version 2.5, so not all Stores will implement this, plus some stores may choose not to implement this.
### `store.getAllCookies(cb(err, cookies))`
_Optional_. Produces an `Array` of all cookies during `jar.serialize()`. The items in the array can be true `Cookie` objects or generic `Object`s with the [Serialization Format] data structure.
Cookies SHOULD be returned in creation order to preserve sorting via `compareCookies()`. For reference, `MemoryCookieStore` will sort by `.creationIndex` since it uses true `Cookie` objects internally. If you don't return the cookies in creation order, they'll still be sorted by creation time, but this only has a precision of 1ms. See `compareCookies` for more detail.
Pass an error if retrieval fails.
**Note**: not all Stores can implement this due to technical limitations, so it is optional.
## MemoryCookieStore
Inherits from `Store`.
A just-in-memory CookieJar synchronous store implementation, used by default. Despite being a synchronous implementation, it's usable with both the synchronous and asynchronous forms of the `CookieJar` API. Supports serialization, `getAllCookies`, and `removeAllCookies`.
## Community Cookie Stores
These are some Store implementations authored and maintained by the community. They aren't official and we don't vouch for them but you may be interested to have a look:
- [`db-cookie-store`](https://github.com/JSBizon/db-cookie-store): SQL including SQLite-based databases
- [`file-cookie-store`](https://github.com/JSBizon/file-cookie-store): Netscape cookie file format on disk
- [`redis-cookie-store`](https://github.com/benkroeger/redis-cookie-store): Redis
- [`tough-cookie-filestore`](https://github.com/mitsuru/tough-cookie-filestore): JSON on disk
- [`tough-cookie-web-storage-store`](https://github.com/exponentjs/tough-cookie-web-storage-store): DOM localStorage and sessionStorage
# Serialization Format
**NOTE**: if you want to have custom `Cookie` properties serialized, add the property name to `Cookie.serializableProperties`.
```js
{
// The version of tough-cookie that serialized this jar.
version: 'tough-cookie@1.x.y',
// add the store type, to make humans happy:
storeType: 'MemoryCookieStore',
// CookieJar configuration:
rejectPublicSuffixes: true,
// ... future items go here
// Gets filled from jar.store.getAllCookies():
cookies: [
{
key: 'string',
value: 'string',
// ...
/* other Cookie.serializableProperties go here */
}
]
}
```
# RFC6265bis
Support for RFC6265bis revision 02 is being developed. Since this is a bit of an omnibus revision to the RFC6252, support is broken up into the functional areas.
## Leave Secure Cookies Alone
Not yet supported.
This change makes it so that if a cookie is sent from the server to the client with a `Secure` attribute, the channel must also be secure or the cookie is ignored.
## SameSite Cookies
Supported.
This change makes it possible for servers, and supporting clients, to mitigate certain types of CSRF attacks by disallowing `SameSite` cookies from being sent cross-origin.
On the Cookie object itself, you can get/set the `.sameSite` attribute, which will be serialized into the `SameSite=` cookie attribute. When unset or `undefined`, no `SameSite=` attribute will be serialized. The valid values of this attribute are `'none'`, `'lax'`, or `'strict'`. Other values will be serialized as-is.
When parsing cookies with a `SameSite` cookie attribute, values other than `'lax'` or `'strict'` are parsed as `'none'`. For example, `SomeCookie=SomeValue; SameSite=garbage` will parse so that `cookie.sameSite === 'none'`.
In order to support SameSite cookies, you must provide a `sameSiteContext` option to _both_ `setCookie` and `getCookies`. Valid values for this option are just like for the Cookie object, but have particular meanings:
1. `'strict'` mode - If the request is on the same "site for cookies" (see the RFC draft for what this means), pass this option to add a layer of defense against CSRF.
2. `'lax'` mode - If the request is from another site, _but_ is directly because of navigation by the user, e.g., `<link type=prefetch>` or `<a href="...">`, pass `sameSiteContext: 'lax'`.
3. `'none'` - Otherwise, pass `sameSiteContext: 'none'` (this indicates a cross-origin request).
4. unset/`undefined` - SameSite **will not** be enforced! This can be a valid use-case for when CSRF isn't in the threat model of the system being built.
It is highly recommended that you read RFC 6265bis for fine details on SameSite cookies. In particular [Section 8.8](https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-02#section-8.8) discusses security considerations and defense in depth.
## Cookie Prefixes
Supported.
Cookie prefixes are a way to indicate that a given cookie was set with a set of attributes simply by inspecting the first few characters of the cookie's name.
Cookie prefixes are defined in [Section 4.1.3 of 6265bis](https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03#section-4.1.3). Two prefixes are defined:
1. `"__Secure-" Prefix`: If a cookie's name begins with a case-sensitive match for the string "__Secure-", then the cookie will have been set with a "Secure" attribute.
2. `"__Host-" Prefix`: If a cookie's name begins with a case-sensitive match for the string "__Host-", then the cookie will have been set with a "Secure" attribute, a "Path" attribute with a value of "/", and no "Domain" attribute.
If `prefixSecurity` is enabled for `CookieJar`, then cookies that match the prefixes defined above but do not obey the attribute restrictions will not be added.
You can define this functionality by passing in `prefixSecurity` option to `CookieJar`. It can be one of 3 values:
1. `silent`: Enable cookie prefix checking but silently fail to add the cookie if conditions not met. Default.
2. `strict`: Enable cookie prefix checking and error out if conditions not met.
3. `unsafe-disabled`: Disable cookie prefix checking.
Note that if `ignoreError` is passed in as `true` then the error will be silent regardless of `prefixSecurity` option (assuming it's enabled).
# Copyright and License
BSD-3-Clause:
```text
Copyright (c) 2015, Salesforce.com, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of Salesforce.com nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
```

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/*!
* Copyright (c) 2015, Salesforce.com, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of Salesforce.com nor the names of its contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
"use strict";
const { fromCallback } = require("universalify");
const Store = require("./store").Store;
const permuteDomain = require("./permuteDomain").permuteDomain;
const pathMatch = require("./pathMatch").pathMatch;
const util = require("util");
class MemoryCookieStore extends Store {
constructor() {
super();
this.synchronous = true;
this.idx = {};
if (util.inspect.custom) {
this[util.inspect.custom] = this.inspect;
}
}
inspect() {
return `{ idx: ${util.inspect(this.idx, false, 2)} }`;
}
findCookie(domain, path, key, cb) {
if (!this.idx[domain]) {
return cb(null, undefined);
}
if (!this.idx[domain][path]) {
return cb(null, undefined);
}
return cb(null, this.idx[domain][path][key] || null);
}
findCookies(domain, path, allowSpecialUseDomain, cb) {
const results = [];
if (typeof allowSpecialUseDomain === "function") {
cb = allowSpecialUseDomain;
allowSpecialUseDomain = false;
}
if (!domain) {
return cb(null, []);
}
let pathMatcher;
if (!path) {
// null means "all paths"
pathMatcher = function matchAll(domainIndex) {
for (const curPath in domainIndex) {
const pathIndex = domainIndex[curPath];
for (const key in pathIndex) {
results.push(pathIndex[key]);
}
}
};
} else {
pathMatcher = function matchRFC(domainIndex) {
//NOTE: we should use path-match algorithm from S5.1.4 here
//(see : https://github.com/ChromiumWebApps/chromium/blob/b3d3b4da8bb94c1b2e061600df106d590fda3620/net/cookies/canonical_cookie.cc#L299)
Object.keys(domainIndex).forEach(cookiePath => {
if (pathMatch(path, cookiePath)) {
const pathIndex = domainIndex[cookiePath];
for (const key in pathIndex) {
results.push(pathIndex[key]);
}
}
});
};
}
const domains = permuteDomain(domain, allowSpecialUseDomain) || [domain];
const idx = this.idx;
domains.forEach(curDomain => {
const domainIndex = idx[curDomain];
if (!domainIndex) {
return;
}
pathMatcher(domainIndex);
});
cb(null, results);
}
putCookie(cookie, cb) {
if (!this.idx[cookie.domain]) {
this.idx[cookie.domain] = {};
}
if (!this.idx[cookie.domain][cookie.path]) {
this.idx[cookie.domain][cookie.path] = {};
}
this.idx[cookie.domain][cookie.path][cookie.key] = cookie;
cb(null);
}
updateCookie(oldCookie, newCookie, cb) {
// updateCookie() may avoid updating cookies that are identical. For example,
// lastAccessed may not be important to some stores and an equality
// comparison could exclude that field.
this.putCookie(newCookie, cb);
}
removeCookie(domain, path, key, cb) {
if (
this.idx[domain] &&
this.idx[domain][path] &&
this.idx[domain][path][key]
) {
delete this.idx[domain][path][key];
}
cb(null);
}
removeCookies(domain, path, cb) {
if (this.idx[domain]) {
if (path) {
delete this.idx[domain][path];
} else {
delete this.idx[domain];
}
}
return cb(null);
}
removeAllCookies(cb) {
this.idx = {};
return cb(null);
}
getAllCookies(cb) {
const cookies = [];
const idx = this.idx;
const domains = Object.keys(idx);
domains.forEach(domain => {
const paths = Object.keys(idx[domain]);
paths.forEach(path => {
const keys = Object.keys(idx[domain][path]);
keys.forEach(key => {
if (key !== null) {
cookies.push(idx[domain][path][key]);
}
});
});
});
// Sort by creationIndex so deserializing retains the creation order.
// When implementing your own store, this SHOULD retain the order too
cookies.sort((a, b) => {
return (a.creationIndex || 0) - (b.creationIndex || 0);
});
cb(null, cookies);
}
}
[
"findCookie",
"findCookies",
"putCookie",
"updateCookie",
"removeCookie",
"removeCookies",
"removeAllCookies",
"getAllCookies"
].forEach(name => {
MemoryCookieStore[name] = fromCallback(MemoryCookieStore.prototype[name]);
});
exports.MemoryCookieStore = MemoryCookieStore;

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/*!
* Copyright (c) 2015, Salesforce.com, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of Salesforce.com nor the names of its contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
"use strict";
/*
* "A request-path path-matches a given cookie-path if at least one of the
* following conditions holds:"
*/
function pathMatch(reqPath, cookiePath) {
// "o The cookie-path and the request-path are identical."
if (cookiePath === reqPath) {
return true;
}
const idx = reqPath.indexOf(cookiePath);
if (idx === 0) {
// "o The cookie-path is a prefix of the request-path, and the last
// character of the cookie-path is %x2F ("/")."
if (cookiePath.substr(-1) === "/") {
return true;
}
// " o The cookie-path is a prefix of the request-path, and the first
// character of the request-path that is not included in the cookie- path
// is a %x2F ("/") character."
if (reqPath.substr(cookiePath.length, 1) === "/") {
return true;
}
}
return false;
}
exports.pathMatch = pathMatch;

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/*!
* Copyright (c) 2015, Salesforce.com, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of Salesforce.com nor the names of its contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
"use strict";
const pubsuffix = require("./pubsuffix-psl");
// Gives the permutation of all possible domainMatch()es of a given domain. The
// array is in shortest-to-longest order. Handy for indexing.
const SPECIAL_USE_DOMAINS = ["local"]; // RFC 6761
function permuteDomain(domain, allowSpecialUseDomain) {
let pubSuf = null;
if (allowSpecialUseDomain) {
const domainParts = domain.split(".");
if (SPECIAL_USE_DOMAINS.includes(domainParts[domainParts.length - 1])) {
pubSuf = `${domainParts[domainParts.length - 2]}.${
domainParts[domainParts.length - 1]
}`;
} else {
pubSuf = pubsuffix.getPublicSuffix(domain);
}
} else {
pubSuf = pubsuffix.getPublicSuffix(domain);
}
if (!pubSuf) {
return null;
}
if (pubSuf == domain) {
return [domain];
}
const prefix = domain.slice(0, -(pubSuf.length + 1)); // ".example.com"
const parts = prefix.split(".").reverse();
let cur = pubSuf;
const permutations = [cur];
while (parts.length) {
cur = `${parts.shift()}.${cur}`;
permutations.push(cur);
}
return permutations;
}
exports.permuteDomain = permuteDomain;

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/*!
* Copyright (c) 2018, Salesforce.com, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of Salesforce.com nor the names of its contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
"use strict";
const psl = require("psl");
function getPublicSuffix(domain) {
return psl.get(domain);
}
exports.getPublicSuffix = getPublicSuffix;

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/*!
* Copyright (c) 2015, Salesforce.com, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of Salesforce.com nor the names of its contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
"use strict";
/*jshint unused:false */
class Store {
constructor() {
this.synchronous = false;
}
findCookie(domain, path, key, cb) {
throw new Error("findCookie is not implemented");
}
findCookies(domain, path, allowSpecialUseDomain, cb) {
throw new Error("findCookies is not implemented");
}
putCookie(cookie, cb) {
throw new Error("putCookie is not implemented");
}
updateCookie(oldCookie, newCookie, cb) {
// recommended default implementation:
// return this.putCookie(newCookie, cb);
throw new Error("updateCookie is not implemented");
}
removeCookie(domain, path, key, cb) {
throw new Error("removeCookie is not implemented");
}
removeCookies(domain, path, cb) {
throw new Error("removeCookies is not implemented");
}
removeAllCookies(cb) {
throw new Error("removeAllCookies is not implemented");
}
getAllCookies(cb) {
throw new Error(
"getAllCookies is not implemented (therefore jar cannot be serialized)"
);
}
}
exports.Store = Store;

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// generated by genversion
module.exports = '4.0.0'

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{
"author": {
"name": "Jeremy Stashewsky",
"email": "jstash@gmail.com",
"website": "https://github.com/stash"
},
"contributors": [
{
"name": "Ivan Nikulin",
"website": "https://github.com/inikulin"
},
{
"name": "Shivan Kaul Sahib",
"website": "https://github.com/ShivanKaul"
},
{
"name": "Clint Ruoho",
"website": "https://github.com/ruoho"
},
{
"name": "Ian Livingstone",
"website": "https://github.com/ianlivingstone"
},
{
"name": "Andrew Waterman",
"website": "https://github.com/awaterma"
},
{
"name": "Michael de Libero ",
"website": "https://github.com/medelibero-sfdc"
},
{
"name": "Jonathan Stewmon",
"website": "https://github.com/jstewmon"
},
{
"name": "Miguel Roncancio",
"website": "https://github.com/miggs125"
},
{
"name": "Sebastian Mayr",
"website": "https://github.com/Sebmaster"
},
{
"name": "Alexander Savin",
"website": "https://github.com/apsavin"
},
{
"name": "Lalit Kapoor",
"website": "https://github.com/lalitkapoor"
},
{
"name": "Sam Thompson",
"website": "https://github.com/sambthompson"
}
],
"license": "BSD-3-Clause",
"name": "tough-cookie",
"description": "RFC6265 Cookies and Cookie Jar for node.js",
"keywords": [
"HTTP",
"cookie",
"cookies",
"set-cookie",
"cookiejar",
"jar",
"RFC6265",
"RFC2965"
],
"version": "4.0.0",
"homepage": "https://github.com/salesforce/tough-cookie",
"repository": {
"type": "git",
"url": "git://github.com/salesforce/tough-cookie.git"
},
"bugs": {
"url": "https://github.com/salesforce/tough-cookie/issues"
},
"main": "./lib/cookie",
"files": [
"lib"
],
"scripts": {
"version": "genversion lib/version.js && git add lib/version.js",
"test": "vows test/*_test.js",
"cover": "nyc --reporter=lcov --reporter=html vows test/*_test.js",
"eslint": "eslint --env node --ext .js .",
"prettier": "prettier '**/*.{json,ts,yaml,md}'",
"format": "npm run eslint -- --fix"
},
"engines": {
"node": ">=6"
},
"devDependencies": {
"async": "^2.6.2",
"eslint": "^5.16.0",
"eslint-config-prettier": "^4.2.0",
"eslint-plugin-prettier": "^3.0.1",
"genversion": "^2.1.0",
"nyc": "^14.0.0",
"prettier": "^1.17.0",
"vows": "^0.8.2"
},
"dependencies": {
"psl": "^1.1.33",
"punycode": "^2.1.1",
"universalify": "^0.1.2"
}
}

View file

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/******************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */

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Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.

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# tslib
This is a runtime library for [TypeScript](http://www.typescriptlang.org/) that contains all of the TypeScript helper functions.
This library is primarily used by the `--importHelpers` flag in TypeScript.
When using `--importHelpers`, a module that uses helper functions like `__extends` and `__assign` in the following emitted file:
```ts
var __assign = (this && this.__assign) || Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
exports.x = {};
exports.y = __assign({}, exports.x);
```
will instead be emitted as something like the following:
```ts
var tslib_1 = require("tslib");
exports.x = {};
exports.y = tslib_1.__assign({}, exports.x);
```
Because this can avoid duplicate declarations of things like `__extends`, `__assign`, etc., this means delivering users smaller files on average, as well as less runtime overhead.
For optimized bundles with TypeScript, you should absolutely consider using `tslib` and `--importHelpers`.
# Installing
For the latest stable version, run:
## npm
```sh
# TypeScript 3.9.2 or later
npm install tslib
# TypeScript 3.8.4 or earlier
npm install tslib@^1
# TypeScript 2.3.2 or earlier
npm install tslib@1.6.1
```
## yarn
```sh
# TypeScript 3.9.2 or later
yarn add tslib
# TypeScript 3.8.4 or earlier
yarn add tslib@^1
# TypeScript 2.3.2 or earlier
yarn add tslib@1.6.1
```
## bower
```sh
# TypeScript 3.9.2 or later
bower install tslib
# TypeScript 3.8.4 or earlier
bower install tslib@^1
# TypeScript 2.3.2 or earlier
bower install tslib@1.6.1
```
## JSPM
```sh
# TypeScript 3.9.2 or later
jspm install tslib
# TypeScript 3.8.4 or earlier
jspm install tslib@^1
# TypeScript 2.3.2 or earlier
jspm install tslib@1.6.1
```
# Usage
Set the `importHelpers` compiler option on the command line:
```
tsc --importHelpers file.ts
```
or in your tsconfig.json:
```json
{
"compilerOptions": {
"importHelpers": true
}
}
```
#### For bower and JSPM users
You will need to add a `paths` mapping for `tslib`, e.g. For Bower users:
```json
{
"compilerOptions": {
"module": "amd",
"importHelpers": true,
"baseUrl": "./",
"paths": {
"tslib" : ["bower_components/tslib/tslib.d.ts"]
}
}
}
```
For JSPM users:
```json
{
"compilerOptions": {
"module": "system",
"importHelpers": true,
"baseUrl": "./",
"paths": {
"tslib" : ["jspm_packages/npm/tslib@2.x.y/tslib.d.ts"]
}
}
}
```
## Deployment
- Choose your new version number
- Set it in `package.json` and `bower.json`
- Create a tag: `git tag [version]`
- Push the tag: `git push --tags`
- Create a [release in GitHub](https://github.com/microsoft/tslib/releases)
- Run the [publish to npm](https://github.com/microsoft/tslib/actions?query=workflow%3A%22Publish+to+NPM%22) workflow
Done.
# Contribute
There are many ways to [contribute](https://github.com/Microsoft/TypeScript/blob/master/CONTRIBUTING.md) to TypeScript.
* [Submit bugs](https://github.com/Microsoft/TypeScript/issues) and help us verify fixes as they are checked in.
* Review the [source code changes](https://github.com/Microsoft/TypeScript/pulls).
* Engage with other TypeScript users and developers on [StackOverflow](http://stackoverflow.com/questions/tagged/typescript).
* Join the [#typescript](http://twitter.com/#!/search/realtime/%23typescript) discussion on Twitter.
* [Contribute bug fixes](https://github.com/Microsoft/TypeScript/blob/master/CONTRIBUTING.md).
# Documentation
* [Quick tutorial](http://www.typescriptlang.org/Tutorial)
* [Programming handbook](http://www.typescriptlang.org/Handbook)
* [Homepage](http://www.typescriptlang.org/)

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@ -0,0 +1,55 @@
import tslib from '../tslib.js';
const {
__extends,
__assign,
__rest,
__decorate,
__param,
__metadata,
__awaiter,
__generator,
__exportStar,
__createBinding,
__values,
__read,
__spread,
__spreadArrays,
__spreadArray,
__await,
__asyncGenerator,
__asyncDelegator,
__asyncValues,
__makeTemplateObject,
__importStar,
__importDefault,
__classPrivateFieldGet,
__classPrivateFieldSet,
__classPrivateFieldIn,
} = tslib;
export {
__extends,
__assign,
__rest,
__decorate,
__param,
__metadata,
__awaiter,
__generator,
__exportStar,
__createBinding,
__values,
__read,
__spread,
__spreadArrays,
__spreadArray,
__await,
__asyncGenerator,
__asyncDelegator,
__asyncValues,
__makeTemplateObject,
__importStar,
__importDefault,
__classPrivateFieldGet,
__classPrivateFieldSet,
__classPrivateFieldIn,
};

View file

@ -0,0 +1,3 @@
{
"type": "module"
}

View file

@ -0,0 +1,38 @@
{
"name": "tslib",
"author": "Microsoft Corp.",
"homepage": "https://www.typescriptlang.org/",
"version": "2.4.0",
"license": "0BSD",
"description": "Runtime library for TypeScript helper functions",
"keywords": [
"TypeScript",
"Microsoft",
"compiler",
"language",
"javascript",
"tslib",
"runtime"
],
"bugs": {
"url": "https://github.com/Microsoft/TypeScript/issues"
},
"repository": {
"type": "git",
"url": "https://github.com/Microsoft/tslib.git"
},
"main": "tslib.js",
"module": "tslib.es6.js",
"jsnext:main": "tslib.es6.js",
"typings": "tslib.d.ts",
"sideEffects": false,
"exports": {
".": {
"module": "./tslib.es6.js",
"import": "./modules/index.js",
"default": "./tslib.js"
},
"./*": "./*",
"./": "./"
}
}

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/******************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
/**
* Used to shim class extends.
*
* @param d The derived class.
* @param b The base class.
*/
export declare function __extends(d: Function, b: Function): void;
/**
* Copy the values of all of the enumerable own properties from one or more source objects to a
* target object. Returns the target object.
*
* @param t The target object to copy to.
* @param sources One or more source objects from which to copy properties
*/
export declare function __assign(t: any, ...sources: any[]): any;
/**
* Performs a rest spread on an object.
*
* @param t The source value.
* @param propertyNames The property names excluded from the rest spread.
*/
export declare function __rest(t: any, propertyNames: (string | symbol)[]): any;
/**
* Applies decorators to a target object
*
* @param decorators The set of decorators to apply.
* @param target The target object.
* @param key If specified, the own property to apply the decorators to.
* @param desc The property descriptor, defaults to fetching the descriptor from the target object.
* @experimental
*/
export declare function __decorate(decorators: Function[], target: any, key?: string | symbol, desc?: any): any;
/**
* Creates an observing function decorator from a parameter decorator.
*
* @param paramIndex The parameter index to apply the decorator to.
* @param decorator The parameter decorator to apply. Note that the return value is ignored.
* @experimental
*/
export declare function __param(paramIndex: number, decorator: Function): Function;
/**
* Creates a decorator that sets metadata.
*
* @param metadataKey The metadata key
* @param metadataValue The metadata value
* @experimental
*/
export declare function __metadata(metadataKey: any, metadataValue: any): Function;
/**
* Converts a generator function into a pseudo-async function, by treating each `yield` as an `await`.
*
* @param thisArg The reference to use as the `this` value in the generator function
* @param _arguments The optional arguments array
* @param P The optional promise constructor argument, defaults to the `Promise` property of the global object.
* @param generator The generator function
*/
export declare function __awaiter(thisArg: any, _arguments: any, P: Function, generator: Function): any;
/**
* Creates an Iterator object using the body as the implementation.
*
* @param thisArg The reference to use as the `this` value in the function
* @param body The generator state-machine based implementation.
*
* @see [./docs/generator.md]
*/
export declare function __generator(thisArg: any, body: Function): any;
/**
* Creates bindings for all enumerable properties of `m` on `exports`
*
* @param m The source object
* @param exports The `exports` object.
*/
export declare function __exportStar(m: any, o: any): void;
/**
* Creates a value iterator from an `Iterable` or `ArrayLike` object.
*
* @param o The object.
* @throws {TypeError} If `o` is neither `Iterable`, nor an `ArrayLike`.
*/
export declare function __values(o: any): any;
/**
* Reads values from an `Iterable` or `ArrayLike` object and returns the resulting array.
*
* @param o The object to read from.
* @param n The maximum number of arguments to read, defaults to `Infinity`.
*/
export declare function __read(o: any, n?: number): any[];
/**
* Creates an array from iterable spread.
*
* @param args The Iterable objects to spread.
* @deprecated since TypeScript 4.2 - Use `__spreadArray`
*/
export declare function __spread(...args: any[][]): any[];
/**
* Creates an array from array spread.
*
* @param args The ArrayLikes to spread into the resulting array.
* @deprecated since TypeScript 4.2 - Use `__spreadArray`
*/
export declare function __spreadArrays(...args: any[][]): any[];
/**
* Spreads the `from` array into the `to` array.
*
* @param pack Replace empty elements with `undefined`.
*/
export declare function __spreadArray(to: any[], from: any[], pack?: boolean): any[];
/**
* Creates an object that signals to `__asyncGenerator` that it shouldn't be yielded,
* and instead should be awaited and the resulting value passed back to the generator.
*
* @param v The value to await.
*/
export declare function __await(v: any): any;
/**
* Converts a generator function into an async generator function, by using `yield __await`
* in place of normal `await`.
*
* @param thisArg The reference to use as the `this` value in the generator function
* @param _arguments The optional arguments array
* @param generator The generator function
*/
export declare function __asyncGenerator(thisArg: any, _arguments: any, generator: Function): any;
/**
* Used to wrap a potentially async iterator in such a way so that it wraps the result
* of calling iterator methods of `o` in `__await` instances, and then yields the awaited values.
*
* @param o The potentially async iterator.
* @returns A synchronous iterator yielding `__await` instances on every odd invocation
* and returning the awaited `IteratorResult` passed to `next` every even invocation.
*/
export declare function __asyncDelegator(o: any): any;
/**
* Creates a value async iterator from an `AsyncIterable`, `Iterable` or `ArrayLike` object.
*
* @param o The object.
* @throws {TypeError} If `o` is neither `AsyncIterable`, `Iterable`, nor an `ArrayLike`.
*/
export declare function __asyncValues(o: any): any;
/**
* Creates a `TemplateStringsArray` frozen object from the `cooked` and `raw` arrays.
*
* @param cooked The cooked possibly-sparse array.
* @param raw The raw string content.
*/
export declare function __makeTemplateObject(cooked: string[], raw: string[]): TemplateStringsArray;
/**
* Used to shim default and named imports in ECMAScript Modules transpiled to CommonJS.
*
* ```js
* import Default, { Named, Other } from "mod";
* // or
* import { default as Default, Named, Other } from "mod";
* ```
*
* @param mod The CommonJS module exports object.
*/
export declare function __importStar<T>(mod: T): T;
/**
* Used to shim default imports in ECMAScript Modules transpiled to CommonJS.
*
* ```js
* import Default from "mod";
* ```
*
* @param mod The CommonJS module exports object.
*/
export declare function __importDefault<T>(mod: T): T | { default: T };
/**
* Emulates reading a private instance field.
*
* @param receiver The instance from which to read the private field.
* @param state A WeakMap containing the private field value for an instance.
* @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
*
* @throws {TypeError} If `state` doesn't have an entry for `receiver`.
*/
export declare function __classPrivateFieldGet<T extends object, V>(
receiver: T,
state: { has(o: T): boolean, get(o: T): V | undefined },
kind?: "f"
): V;
/**
* Emulates reading a private static field.
*
* @param receiver The object from which to read the private static field.
* @param state The class constructor containing the definition of the static field.
* @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
* @param f The descriptor that holds the static field value.
*
* @throws {TypeError} If `receiver` is not `state`.
*/
export declare function __classPrivateFieldGet<T extends new (...args: any[]) => unknown, V>(
receiver: T,
state: T,
kind: "f",
f: { value: V }
): V;
/**
* Emulates evaluating a private instance "get" accessor.
*
* @param receiver The instance on which to evaluate the private "get" accessor.
* @param state A WeakSet used to verify an instance supports the private "get" accessor.
* @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
* @param f The "get" accessor function to evaluate.
*
* @throws {TypeError} If `state` doesn't have an entry for `receiver`.
*/
export declare function __classPrivateFieldGet<T extends object, V>(
receiver: T,
state: { has(o: T): boolean },
kind: "a",
f: () => V
): V;
/**
* Emulates evaluating a private static "get" accessor.
*
* @param receiver The object on which to evaluate the private static "get" accessor.
* @param state The class constructor containing the definition of the static "get" accessor.
* @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
* @param f The "get" accessor function to evaluate.
*
* @throws {TypeError} If `receiver` is not `state`.
*/
export declare function __classPrivateFieldGet<T extends new (...args: any[]) => unknown, V>(
receiver: T,
state: T,
kind: "a",
f: () => V
): V;
/**
* Emulates reading a private instance method.
*
* @param receiver The instance from which to read a private method.
* @param state A WeakSet used to verify an instance supports the private method.
* @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
* @param f The function to return as the private instance method.
*
* @throws {TypeError} If `state` doesn't have an entry for `receiver`.
*/
export declare function __classPrivateFieldGet<T extends object, V extends (...args: any[]) => unknown>(
receiver: T,
state: { has(o: T): boolean },
kind: "m",
f: V
): V;
/**
* Emulates reading a private static method.
*
* @param receiver The object from which to read the private static method.
* @param state The class constructor containing the definition of the static method.
* @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
* @param f The function to return as the private static method.
*
* @throws {TypeError} If `receiver` is not `state`.
*/
export declare function __classPrivateFieldGet<T extends new (...args: any[]) => unknown, V extends (...args: any[]) => unknown>(
receiver: T,
state: T,
kind: "m",
f: V
): V;
/**
* Emulates writing to a private instance field.
*
* @param receiver The instance on which to set a private field value.
* @param state A WeakMap used to store the private field value for an instance.
* @param value The value to store in the private field.
* @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
*
* @throws {TypeError} If `state` doesn't have an entry for `receiver`.
*/
export declare function __classPrivateFieldSet<T extends object, V>(
receiver: T,
state: { has(o: T): boolean, set(o: T, value: V): unknown },
value: V,
kind?: "f"
): V;
/**
* Emulates writing to a private static field.
*
* @param receiver The object on which to set the private static field.
* @param state The class constructor containing the definition of the private static field.
* @param value The value to store in the private field.
* @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
* @param f The descriptor that holds the static field value.
*
* @throws {TypeError} If `receiver` is not `state`.
*/
export declare function __classPrivateFieldSet<T extends new (...args: any[]) => unknown, V>(
receiver: T,
state: T,
value: V,
kind: "f",
f: { value: V }
): V;
/**
* Emulates writing to a private instance "set" accessor.
*
* @param receiver The instance on which to evaluate the private instance "set" accessor.
* @param state A WeakSet used to verify an instance supports the private "set" accessor.
* @param value The value to store in the private accessor.
* @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
* @param f The "set" accessor function to evaluate.
*
* @throws {TypeError} If `state` doesn't have an entry for `receiver`.
*/
export declare function __classPrivateFieldSet<T extends object, V>(
receiver: T,
state: { has(o: T): boolean },
value: V,
kind: "a",
f: (v: V) => void
): V;
/**
* Emulates writing to a private static "set" accessor.
*
* @param receiver The object on which to evaluate the private static "set" accessor.
* @param state The class constructor containing the definition of the static "set" accessor.
* @param value The value to store in the private field.
* @param kind Either `"f"` for a field, `"a"` for an accessor, or `"m"` for a method.
* @param f The "set" accessor function to evaluate.
*
* @throws {TypeError} If `receiver` is not `state`.
*/
export declare function __classPrivateFieldSet<T extends new (...args: any[]) => unknown, V>(
receiver: T,
state: T,
value: V,
kind: "a",
f: (v: V) => void
): V;
/**
* Checks for the existence of a private field/method/accessor.
*
* @param state The class constructor containing the static member, or the WeakMap or WeakSet associated with a private instance member.
* @param receiver The object for which to test the presence of the private member.
*/
export declare function __classPrivateFieldIn(
state: (new (...args: any[]) => unknown) | { has(o: any): boolean },
receiver: unknown,
): boolean;
/**
* Creates a re-export binding on `object` with key `objectKey` that references `target[key]`.
*
* @param object The local `exports` object.
* @param target The object to re-export from.
* @param key The property key of `target` to re-export.
* @param objectKey The property key to re-export as. Defaults to `key`.
*/
export declare function __createBinding(object: object, target: object, key: PropertyKey, objectKey?: PropertyKey): void;

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<script src="tslib.es6.js"></script>

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/******************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
/* global Reflect, Promise */
var extendStatics = function(d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
export function __extends(d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
}
export var __assign = function() {
__assign = Object.assign || function __assign(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
}
return t;
}
return __assign.apply(this, arguments);
}
export function __rest(s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
}
export function __decorate(decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
}
export function __param(paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
}
export function __metadata(metadataKey, metadataValue) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue);
}
export function __awaiter(thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
}
export function __generator(thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
}
export var __createBinding = Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
});
export function __exportStar(m, o) {
for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) __createBinding(o, m, p);
}
export function __values(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
}
export function __read(o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
}
/** @deprecated */
export function __spread() {
for (var ar = [], i = 0; i < arguments.length; i++)
ar = ar.concat(__read(arguments[i]));
return ar;
}
/** @deprecated */
export function __spreadArrays() {
for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
for (var r = Array(s), k = 0, i = 0; i < il; i++)
for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
r[k] = a[j];
return r;
}
export function __spreadArray(to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
}
export function __await(v) {
return this instanceof __await ? (this.v = v, this) : new __await(v);
}
export function __asyncGenerator(thisArg, _arguments, generator) {
if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
var g = generator.apply(thisArg, _arguments || []), i, q = [];
return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }
function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
function fulfill(value) { resume("next", value); }
function reject(value) { resume("throw", value); }
function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }
}
export function __asyncDelegator(o) {
var i, p;
return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i;
function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === "return" } : f ? f(v) : v; } : f; }
}
export function __asyncValues(o) {
if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
var m = o[Symbol.asyncIterator], i;
return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
}
export function __makeTemplateObject(cooked, raw) {
if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; }
return cooked;
};
var __setModuleDefault = Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
};
export function __importStar(mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
}
export function __importDefault(mod) {
return (mod && mod.__esModule) ? mod : { default: mod };
}
export function __classPrivateFieldGet(receiver, state, kind, f) {
if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
}
export function __classPrivateFieldSet(receiver, state, value, kind, f) {
if (kind === "m") throw new TypeError("Private method is not writable");
if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
}
export function __classPrivateFieldIn(state, receiver) {
if (receiver === null || (typeof receiver !== "object" && typeof receiver !== "function")) throw new TypeError("Cannot use 'in' operator on non-object");
return typeof state === "function" ? receiver === state : state.has(receiver);
}

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<script src="tslib.js"></script>

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/******************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
/* global global, define, System, Reflect, Promise */
var __extends;
var __assign;
var __rest;
var __decorate;
var __param;
var __metadata;
var __awaiter;
var __generator;
var __exportStar;
var __values;
var __read;
var __spread;
var __spreadArrays;
var __spreadArray;
var __await;
var __asyncGenerator;
var __asyncDelegator;
var __asyncValues;
var __makeTemplateObject;
var __importStar;
var __importDefault;
var __classPrivateFieldGet;
var __classPrivateFieldSet;
var __classPrivateFieldIn;
var __createBinding;
(function (factory) {
var root = typeof global === "object" ? global : typeof self === "object" ? self : typeof this === "object" ? this : {};
if (typeof define === "function" && define.amd) {
define("tslib", ["exports"], function (exports) { factory(createExporter(root, createExporter(exports))); });
}
else if (typeof module === "object" && typeof module.exports === "object") {
factory(createExporter(root, createExporter(module.exports)));
}
else {
factory(createExporter(root));
}
function createExporter(exports, previous) {
if (exports !== root) {
if (typeof Object.create === "function") {
Object.defineProperty(exports, "__esModule", { value: true });
}
else {
exports.__esModule = true;
}
}
return function (id, v) { return exports[id] = previous ? previous(id, v) : v; };
}
})
(function (exporter) {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
__extends = function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
__assign = Object.assign || function (t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
}
return t;
};
__rest = function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
__decorate = function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
__param = function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
__metadata = function (metadataKey, metadataValue) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue);
};
__awaiter = function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
__generator = function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
__exportStar = function(m, o) {
for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) __createBinding(o, m, p);
};
__createBinding = Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
});
__values = function (o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
__read = function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
/** @deprecated */
__spread = function () {
for (var ar = [], i = 0; i < arguments.length; i++)
ar = ar.concat(__read(arguments[i]));
return ar;
};
/** @deprecated */
__spreadArrays = function () {
for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
for (var r = Array(s), k = 0, i = 0; i < il; i++)
for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
r[k] = a[j];
return r;
};
__spreadArray = function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
__await = function (v) {
return this instanceof __await ? (this.v = v, this) : new __await(v);
};
__asyncGenerator = function (thisArg, _arguments, generator) {
if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
var g = generator.apply(thisArg, _arguments || []), i, q = [];
return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }
function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
function fulfill(value) { resume("next", value); }
function reject(value) { resume("throw", value); }
function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }
};
__asyncDelegator = function (o) {
var i, p;
return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i;
function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === "return" } : f ? f(v) : v; } : f; }
};
__asyncValues = function (o) {
if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
var m = o[Symbol.asyncIterator], i;
return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
};
__makeTemplateObject = function (cooked, raw) {
if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; }
return cooked;
};
var __setModuleDefault = Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
};
__importStar = function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
__importDefault = function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
__classPrivateFieldGet = function (receiver, state, kind, f) {
if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
__classPrivateFieldSet = function (receiver, state, value, kind, f) {
if (kind === "m") throw new TypeError("Private method is not writable");
if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
};
__classPrivateFieldIn = function (state, receiver) {
if (receiver === null || (typeof receiver !== "object" && typeof receiver !== "function")) throw new TypeError("Cannot use 'in' operator on non-object");
return typeof state === "function" ? receiver === state : state.has(receiver);
};
exporter("__extends", __extends);
exporter("__assign", __assign);
exporter("__rest", __rest);
exporter("__decorate", __decorate);
exporter("__param", __param);
exporter("__metadata", __metadata);
exporter("__awaiter", __awaiter);
exporter("__generator", __generator);
exporter("__exportStar", __exportStar);
exporter("__createBinding", __createBinding);
exporter("__values", __values);
exporter("__read", __read);
exporter("__spread", __spread);
exporter("__spreadArrays", __spreadArrays);
exporter("__spreadArray", __spreadArray);
exporter("__await", __await);
exporter("__asyncGenerator", __asyncGenerator);
exporter("__asyncDelegator", __asyncDelegator);
exporter("__asyncValues", __asyncValues);
exporter("__makeTemplateObject", __makeTemplateObject);
exporter("__importStar", __importStar);
exporter("__importDefault", __importDefault);
exporter("__classPrivateFieldGet", __classPrivateFieldGet);
exporter("__classPrivateFieldSet", __classPrivateFieldSet);
exporter("__classPrivateFieldIn", __classPrivateFieldIn);
});