robojerk/codeql-action

replace jest with ava

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Robert Brignull 2020-05-04 18:50:13 +01:00
parent 27cc8b23fe
commit 0347b72305
11775 changed files with 84546 additions and 1440575 deletions
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92
node_modules/pkg-conf/index.d.ts generated vendored Normal file
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declare namespace pkgConf {
type Config = {[key: string]: unknown};
interface Options<ConfigType extends Config> {
/**
Directory to start looking up for a `package.json` file.
@default process.cwd()
*/
cwd?: string;
/**
Default config.
@default {}
*/
defaults?: ConfigType;
/**
Skip `package.json` files that have the namespaced config explicitly set to `false`.
Continues searching upwards until the next `package.json` file is reached. This can be useful when you need to support the ability for users to have nested `package.json` files, but only read from the root one, like in the case of [`electron-builder`](https://github.com/electron-userland/electron-builder/wiki/Options#AppMetadata) where you have one `package.json` file for the app and one top-level for development.
@default false
@example
```
{
"name": "some-package",
"version": "1.0.0",
"unicorn": false
}
```
*/
skipOnFalse?: boolean;
}
}
declare const pkgConf: {
/**
It [walks up](https://github.com/sindresorhus/find-up) parent directories until a `package.json` can be found, reads it, and returns the user specified namespace or an empty object if not found.
@param namespace - The `package.json` namespace you want.
@returns A `Promise` for the config.
@example
```
// {
// "name": "some-package",
// "version": "1.0.0",
// "unicorn": {
// "rainbow": true
// }
// }
import pkgConf = require('pkg-conf');
(async () => {
const config = await pkgConf('unicorn');
console.log(config.rainbow);
//=> true
})();
```
*/
<ConfigType extends pkgConf.Config = pkgConf.Config>(
namespace: string,
options?: pkgConf.Options<ConfigType>
): Promise<ConfigType & pkgConf.Config>;
/**
Same as `pkgConf()`, but runs synchronously.
@param namespace - The `package.json` namespace you want.
@returns Returns the config.
*/
sync<ConfigType extends pkgConf.Config = pkgConf.Config>(
namespace: string,
options?: pkgConf.Options<ConfigType>
): ConfigType & pkgConf.Config;
/**
@param config - The `config` returned from any of the above methods.
@returns The filepath to the `package.json` file or `null` when not found.
*/
filepath(config: pkgConf.Config): string | null;
// TODO: Remove this for the next major release
default: typeof pkgConf;
};
export = pkgConf;

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'use strict';
const path = require('path');
const findUp = require('find-up');
const loadJsonFile = require('load-json-file');
const filepaths = new WeakMap();
const filepath = conf => filepaths.get(conf);
const findNextCwd = pkgPath => path.resolve(path.dirname(pkgPath), '..');
const addFilePath = (object, filePath) => {
filepaths.set(object, filePath);
return object;
};
const pkgConf = (namespace, options = {}) => {
if (!namespace) {
return Promise.reject(new TypeError('Expected a namespace'));
}
return findUp('package.json', options.cwd ? {cwd: options.cwd} : {})
.then(filePath => {
if (!filePath) {
return addFilePath(Object.assign({}, options.defaults), filePath);
}
return loadJsonFile(filePath).then(package_ => {
if (options.skipOnFalse && package_[namespace] === false) {
const newOptions = Object.assign({}, options, {cwd: findNextCwd(filePath)});
return pkgConf(namespace, newOptions);
}
return addFilePath(Object.assign({}, options.defaults, package_[namespace]), filePath);
});
});
};
const sync = (namespace, options = {}) => {
if (!namespace) {
throw new TypeError('Expected a namespace');
}
const filePath = findUp.sync('package.json', options.cwd ? {cwd: options.cwd} : {});
if (!filePath) {
return addFilePath(Object.assign({}, options.defaults), filePath);
}
const package_ = loadJsonFile.sync(filePath);
if (options.skipOnFalse && package_[namespace] === false) {
const newOptions = Object.assign({}, options, {cwd: findNextCwd(filePath)});
return sync(namespace, newOptions);
}
return addFilePath(Object.assign({}, options.defaults, package_[namespace]), filePath);
};
module.exports = pkgConf;
// TODO: Remove this for the next major release
module.exports.default = pkgConf;
module.exports.filepath = filepath;
module.exports.sync = sync;

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MIT License
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
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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node_modules/pkg-conf/node_modules/find-up/index.js generated vendored Normal file
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'use strict';
const path = require('path');
const locatePath = require('locate-path');
module.exports = (filename, opts = {}) => {
const startDir = path.resolve(opts.cwd || '');
const {root} = path.parse(startDir);
const filenames = [].concat(filename);
return new Promise(resolve => {
(function find(dir) {
locatePath(filenames, {cwd: dir}).then(file => {
if (file) {
resolve(path.join(dir, file));
} else if (dir === root) {
resolve(null);
} else {
find(path.dirname(dir));
}
});
})(startDir);
});
};
module.exports.sync = (filename, opts = {}) => {
let dir = path.resolve(opts.cwd || '');
const {root} = path.parse(dir);
const filenames = [].concat(filename);
// eslint-disable-next-line no-constant-condition
while (true) {
const file = locatePath.sync(filenames, {cwd: dir});
if (file) {
return path.join(dir, file);
}
if (dir === root) {
return null;
}
dir = path.dirname(dir);
}
};

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MIT License
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
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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{
"name": "find-up",
"version": "3.0.0",
"description": "Find a file or directory by walking up parent directories",
"license": "MIT",
"repository": "sindresorhus/find-up",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=6"
},
"scripts": {
"test": "xo && ava"
},
"files": [
"index.js"
],
"keywords": [
"find",
"up",
"find-up",
"findup",
"look-up",
"look",
"file",
"search",
"match",
"package",
"resolve",
"parent",
"parents",
"folder",
"directory",
"dir",
"walk",
"walking",
"path"
],
"dependencies": {
"locate-path": "^3.0.0"
},
"devDependencies": {
"ava": "*",
"tempy": "^0.2.1",
"xo": "*"
}
}

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# find-up [![Build Status: Linux and macOS](https://travis-ci.org/sindresorhus/find-up.svg?branch=master)](https://travis-ci.org/sindresorhus/find-up) [![Build Status: Windows](https://ci.appveyor.com/api/projects/status/l0cyjmvh5lq72vq2/branch/master?svg=true)](https://ci.appveyor.com/project/sindresorhus/find-up/branch/master)
> Find a file or directory by walking up parent directories
## Install
```
$ npm install find-up
```
## Usage
```
/
└── Users
└── sindresorhus
├── unicorn.png
└── foo
└── bar
├── baz
└── example.js
```
`example.js`
```js
const findUp = require('find-up');
(async () => {
console.log(await findUp('unicorn.png'));
//=> '/Users/sindresorhus/unicorn.png'
console.log(await findUp(['rainbow.png', 'unicorn.png']));
//=> '/Users/sindresorhus/unicorn.png'
})();
```
## API
### findUp(filename, [options])
Returns a `Promise` for either the filepath or `null` if it couldn't be found.
### findUp([filenameA, filenameB], [options])
Returns a `Promise` for either the first filepath found (by respecting the order) or `null` if none could be found.
### findUp.sync(filename, [options])
Returns a filepath or `null`.
### findUp.sync([filenameA, filenameB], [options])
Returns the first filepath found (by respecting the order) or `null`.
#### filename
Type: `string`
Filename of the file to find.
#### options
Type: `Object`
##### cwd
Type: `string`<br>
Default: `process.cwd()`
Directory to start from.
## Related
- [find-up-cli](https://github.com/sindresorhus/find-up-cli) - CLI for this module
- [pkg-up](https://github.com/sindresorhus/pkg-up) - Find the closest package.json file
- [pkg-dir](https://github.com/sindresorhus/pkg-dir) - Find the root directory of an npm package
- [resolve-from](https://github.com/sindresorhus/resolve-from) - Resolve the path of a module like `require.resolve()` but from a given path
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

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'use strict';
const path = require('path');
const pathExists = require('path-exists');
const pLocate = require('p-locate');
module.exports = (iterable, options) => {
options = Object.assign({
cwd: process.cwd()
}, options);
return pLocate(iterable, el => pathExists(path.resolve(options.cwd, el)), options);
};
module.exports.sync = (iterable, options) => {
options = Object.assign({
cwd: process.cwd()
}, options);
for (const el of iterable) {
if (pathExists.sync(path.resolve(options.cwd, el))) {
return el;
}
}
};

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node_modules/pkg-conf/node_modules/locate-path/license generated vendored Normal file
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MIT License
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
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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{
"name": "locate-path",
"version": "3.0.0",
"description": "Get the first path that exists on disk of multiple paths",
"license": "MIT",
"repository": "sindresorhus/locate-path",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=6"
},
"scripts": {
"test": "xo && ava"
},
"files": [
"index.js"
],
"keywords": [
"locate",
"path",
"paths",
"file",
"files",
"exists",
"find",
"finder",
"search",
"searcher",
"array",
"iterable",
"iterator"
],
"dependencies": {
"p-locate": "^3.0.0",
"path-exists": "^3.0.0"
},
"devDependencies": {
"ava": "*",
"xo": "*"
}
}

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# locate-path [![Build Status](https://travis-ci.org/sindresorhus/locate-path.svg?branch=master)](https://travis-ci.org/sindresorhus/locate-path)
> Get the first path that exists on disk of multiple paths
## Install
```
$ npm install locate-path
```
## Usage
Here we find the first file that exists on disk, in array order.
```js
const locatePath = require('locate-path');
const files = [
'unicorn.png',
'rainbow.png', // Only this one actually exists on disk
'pony.png'
];
(async () => {
console(await locatePath(files));
//=> 'rainbow'
})();
```
## API
### locatePath(input, [options])
Returns a `Promise` for the first path that exists or `undefined` if none exists.
#### input
Type: `Iterable<string>`
Paths to check.
#### options
Type: `Object`
##### concurrency
Type: `number`<br>
Default: `Infinity`<br>
Minimum: `1`
Number of concurrently pending promises.
##### preserveOrder
Type: `boolean`<br>
Default: `true`
Preserve `input` order when searching.
Disable this to improve performance if you don't care about the order.
##### cwd
Type: `string`<br>
Default: `process.cwd()`
Current working directory.
### locatePath.sync(input, [options])
Returns the first path that exists or `undefined` if none exists.
#### input
Type: `Iterable<string>`
Paths to check.
#### options
Type: `Object`
##### cwd
Same as above.
## Related
- [path-exists](https://github.com/sindresorhus/path-exists) - Check if a path exists
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

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'use strict';
const pLimit = require('p-limit');
class EndError extends Error {
constructor(value) {
super();
this.value = value;
}
}
// The input can also be a promise, so we `Promise.resolve()` it
const testElement = (el, tester) => Promise.resolve(el).then(tester);
// The input can also be a promise, so we `Promise.all()` them both
const finder = el => Promise.all(el).then(val => val[1] === true && Promise.reject(new EndError(val[0])));
module.exports = (iterable, tester, opts) => {
opts = Object.assign({
concurrency: Infinity,
preserveOrder: true
}, opts);
const limit = pLimit(opts.concurrency);
// Start all the promises concurrently with optional limit
const items = [...iterable].map(el => [el, limit(testElement, el, tester)]);
// Check the promises either serially or concurrently
const checkLimit = pLimit(opts.preserveOrder ? 1 : Infinity);
return Promise.all(items.map(el => checkLimit(finder, el)))
.then(() => {})
.catch(err => err instanceof EndError ? err.value : Promise.reject(err));
};

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MIT License
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
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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{
"name": "p-locate",
"version": "3.0.0",
"description": "Get the first fulfilled promise that satisfies the provided testing function",
"license": "MIT",
"repository": "sindresorhus/p-locate",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=6"
},
"scripts": {
"test": "xo && ava"
},
"files": [
"index.js"
],
"keywords": [
"promise",
"locate",
"find",
"finder",
"search",
"searcher",
"test",
"array",
"collection",
"iterable",
"iterator",
"race",
"fulfilled",
"fastest",
"async",
"await",
"promises",
"bluebird"
],
"dependencies": {
"p-limit": "^2.0.0"
},
"devDependencies": {
"ava": "*",
"delay": "^3.0.0",
"in-range": "^1.0.0",
"time-span": "^2.0.0",
"xo": "*"
}
}

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# p-locate [![Build Status](https://travis-ci.org/sindresorhus/p-locate.svg?branch=master)](https://travis-ci.org/sindresorhus/p-locate)
> Get the first fulfilled promise that satisfies the provided testing function
Think of it like an async version of [`Array#find`](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/find).
## Install
```
$ npm install p-locate
```
## Usage
Here we find the first file that exists on disk, in array order.
```js
const pathExists = require('path-exists');
const pLocate = require('p-locate');
const files = [
'unicorn.png',
'rainbow.png', // Only this one actually exists on disk
'pony.png'
];
(async () => {
const foundPath = await pLocate(files, file => pathExists(file));
console.log(foundPath);
//=> 'rainbow'
})();
```
*The above is just an example. Use [`locate-path`](https://github.com/sindresorhus/locate-path) if you need this.*
## API
### pLocate(input, tester, [options])
Returns a `Promise` that is fulfilled when `tester` resolves to `true` or the iterable is done, or rejects if any of the promises reject. The fulfilled value is the current iterable value or `undefined` if `tester` never resolved to `true`.
#### input
Type: `Iterable<Promise|any>`
#### tester(element)
Type: `Function`
Expected to return a `Promise<boolean>` or boolean.
#### options
Type: `Object`
##### concurrency
Type: `number`<br>
Default: `Infinity`<br>
Minimum: `1`
Number of concurrently pending promises returned by `tester`.
##### preserveOrder
Type: `boolean`<br>
Default: `true`
Preserve `input` order when searching.
Disable this to improve performance if you don't care about the order.
## Related
- [p-map](https://github.com/sindresorhus/p-map) - Map over promises concurrently
- [p-filter](https://github.com/sindresorhus/p-filter) - Filter promises concurrently
- [p-any](https://github.com/sindresorhus/p-any) - Wait for any promise to be fulfilled
- [More…](https://github.com/sindresorhus/promise-fun)
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

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'use strict';
const fs = require('fs');
module.exports = fp => new Promise(resolve => {
fs.access(fp, err => {
resolve(!err);
});
});
module.exports.sync = fp => {
try {
fs.accessSync(fp);
return true;
} catch (err) {
return false;
}
};

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The MIT License (MIT)
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
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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{
"name": "path-exists",
"version": "3.0.0",
"description": "Check if a path exists",
"license": "MIT",
"repository": "sindresorhus/path-exists",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=4"
},
"scripts": {
"test": "xo && ava"
},
"files": [
"index.js"
],
"keywords": [
"path",
"exists",
"exist",
"file",
"filepath",
"fs",
"filesystem",
"file-system",
"access",
"stat"
],
"devDependencies": {
"ava": "*",
"xo": "*"
},
"xo": {
"esnext": true
}
}

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# path-exists [![Build Status](https://travis-ci.org/sindresorhus/path-exists.svg?branch=master)](https://travis-ci.org/sindresorhus/path-exists)
> Check if a path exists
Because [`fs.exists()`](https://nodejs.org/api/fs.html#fs_fs_exists_path_callback) is being [deprecated](https://github.com/iojs/io.js/issues/103), but there's still a genuine use-case of being able to check if a path exists for other purposes than doing IO with it.
Never use this before handling a file though:
> In particular, checking if a file exists before opening it is an anti-pattern that leaves you vulnerable to race conditions: another process may remove the file between the calls to `fs.exists()` and `fs.open()`. Just open the file and handle the error when it's not there.
## Install
```
$ npm install --save path-exists
```
## Usage
```js
// foo.js
const pathExists = require('path-exists');
pathExists('foo.js').then(exists => {
console.log(exists);
//=> true
});
```
## API
### pathExists(path)
Returns a promise for a boolean of whether the path exists.
### pathExists.sync(path)
Returns a boolean of whether the path exists.
## Related
- [path-exists-cli](https://github.com/sindresorhus/path-exists-cli) - CLI for this module
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

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{
"name": "pkg-conf",
"version": "3.1.0",
"description": "Get namespaced config from the closest package.json",
"license": "MIT",
"repository": "sindresorhus/pkg-conf",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=6"
},
"scripts": {
"test": "xo && ava && tsd"
},
"files": [
"index.js",
"index.d.ts"
],
"keywords": [
"json",
"read",
"parse",
"file",
"fs",
"graceful",
"load",
"pkg",
"package",
"config",
"conf",
"configuration",
"object",
"namespace",
"namespaced"
],
"dependencies": {
"find-up": "^3.0.0",
"load-json-file": "^5.2.0"
},
"devDependencies": {
"ava": "^1.4.1",
"tsd": "^0.7.2",
"xo": "^0.24.0"
},
"fixture": {
"foo": true
}
}

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# pkg-conf [![Build Status](https://travis-ci.org/sindresorhus/pkg-conf.svg?branch=master)](https://travis-ci.org/sindresorhus/pkg-conf)
> Get namespaced config from the closest package.json
Having tool specific config in package.json reduces the amount of metafiles in your repo (there are usually a lot!) and makes the config obvious compared to hidden dotfiles like `.eslintrc`, which can end up causing confusion. [XO](https://github.com/xojs/xo), for example, uses the `xo` namespace in package.json, and [ESLint](http://eslint.org) uses `eslintConfig`. Many more tools supports this, like [AVA](https://ava.li), [Babel](https://babeljs.io), [nyc](https://github.com/istanbuljs/nyc), etc.
## Install
```
$ npm install pkg-conf
```
## Usage
```json
{
"name": "some-package",
"version": "1.0.0",
"unicorn": {
"rainbow": true
}
}
```
```js
const pkgConf = require('pkg-conf');
(async () => {
const config = await pkgConf('unicorn');
console.log(config.rainbow);
//=> true
})();
```
## API
It [walks up](https://github.com/sindresorhus/find-up) parent directories until a `package.json` can be found, reads it, and returns the user specified namespace or an empty object if not found.
### pkgConf(namespace, [options])
Returns a `Promise` for the config.
### pkgConf.sync(namespace, [options])
Returns the config.
#### namespace
Type: `string`
The package.json namespace you want.
#### options
Type: `Object`
##### cwd
Type: `string`<br>
Default: `process.cwd()`
Directory to start looking up for a package.json file.
##### defaults
Type: `Object`<br>
Default config.
##### skipOnFalse
Type: `boolean`<br>
Default: `false`
Skip `package.json` files that have the namespaced config explicitly set to `false`.
Continues searching upwards until the next `package.json` file is reached. This can be useful when you need to support the ability for users to have nested `package.json` files, but only read from the root one, like in the case of [`electron-builder`](https://github.com/electron-userland/electron-builder/wiki/Options#AppMetadata) where you have one `package.json` file for the app and one top-level for development.
Example usage for the user:
```json
{
"name": "some-package",
"version": "1.0.0",
"unicorn": false
}
```
### pkgConf.filepath(config)
Pass in the `config` returned from any of the above methods.
Returns the filepath to the package.json file or `null` when not found.
## Related
- [read-pkg-up](https://github.com/sindresorhus/read-pkg-up) - Read the closest package.json file
- [read-pkg](https://github.com/sindresorhus/read-pkg) - Read a package.json file
- [find-up](https://github.com/sindresorhus/find-up) - Find a file by walking up parent directories
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)