Regenerating node_modules
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node_modules/espree/node_modules/.bin/acorn
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node_modules/espree/node_modules/.bin/acorn
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../acorn/bin/acorn
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node_modules/espree/node_modules/acorn/CHANGELOG.md
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node_modules/espree/node_modules/acorn/CHANGELOG.md
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## 7.4.0 (2020-08-03)
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### New features
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Add support for logical assignment operators.
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Add support for numeric separators.
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## 7.3.1 (2020-06-11)
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### Bug fixes
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Make the string in the `version` export match the actual library version.
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## 7.3.0 (2020-06-11)
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### Bug fixes
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Fix a bug that caused parsing of object patterns with a property named `set` that had a default value to fail.
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### New features
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Add support for optional chaining (`?.`).
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## 7.2.0 (2020-05-09)
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### Bug fixes
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Fix precedence issue in parsing of async arrow functions.
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### New features
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Add support for nullish coalescing.
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Add support for `import.meta`.
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Support `export * as ...` syntax.
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Upgrade to Unicode 13.
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## 6.4.1 (2020-03-09)
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### Bug fixes
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More carefully check for valid UTF16 surrogate pairs in regexp validator.
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## 7.1.1 (2020-03-01)
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### Bug fixes
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Treat `\8` and `\9` as invalid escapes in template strings.
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Allow unicode escapes in property names that are keywords.
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Don't error on an exponential operator expression as argument to `await`.
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More carefully check for valid UTF16 surrogate pairs in regexp validator.
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## 7.1.0 (2019-09-24)
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### Bug fixes
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Disallow trailing object literal commas when ecmaVersion is less than 5.
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### New features
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Add a static `acorn` property to the `Parser` class that contains the entire module interface, to allow plugins to access the instance of the library that they are acting on.
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## 7.0.0 (2019-08-13)
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### Breaking changes
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Changes the node format for dynamic imports to use the `ImportExpression` node type, as defined in [ESTree](https://github.com/estree/estree/blob/master/es2020.md#importexpression).
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Makes 10 (ES2019) the default value for the `ecmaVersion` option.
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## 6.3.0 (2019-08-12)
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### New features
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`sourceType: "module"` can now be used even when `ecmaVersion` is less than 6, to parse module-style code that otherwise conforms to an older standard.
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## 6.2.1 (2019-07-21)
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### Bug fixes
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Fix bug causing Acorn to treat some characters as identifier characters that shouldn't be treated as such.
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Fix issue where setting the `allowReserved` option to `"never"` allowed reserved words in some circumstances.
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## 6.2.0 (2019-07-04)
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### Bug fixes
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Improve valid assignment checking in `for`/`in` and `for`/`of` loops.
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Disallow binding `let` in patterns.
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### New features
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Support bigint syntax with `ecmaVersion` >= 11.
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Support dynamic `import` syntax with `ecmaVersion` >= 11.
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Upgrade to Unicode version 12.
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## 6.1.1 (2019-02-27)
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### Bug fixes
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Fix bug that caused parsing default exports of with names to fail.
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## 6.1.0 (2019-02-08)
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### Bug fixes
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Fix scope checking when redefining a `var` as a lexical binding.
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### New features
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Split up `parseSubscripts` to use an internal `parseSubscript` method to make it easier to extend with plugins.
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## 6.0.7 (2019-02-04)
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### Bug fixes
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Check that exported bindings are defined.
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Don't treat `\u180e` as a whitespace character.
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Check for duplicate parameter names in methods.
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Don't allow shorthand properties when they are generators or async methods.
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Forbid binding `await` in async arrow function's parameter list.
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## 6.0.6 (2019-01-30)
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### Bug fixes
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The content of class declarations and expressions is now always parsed in strict mode.
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Don't allow `let` or `const` to bind the variable name `let`.
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Treat class declarations as lexical.
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Don't allow a generator function declaration as the sole body of an `if` or `else`.
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Ignore `"use strict"` when after an empty statement.
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Allow string line continuations with special line terminator characters.
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Treat `for` bodies as part of the `for` scope when checking for conflicting bindings.
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Fix bug with parsing `yield` in a `for` loop initializer.
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Implement special cases around scope checking for functions.
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## 6.0.5 (2019-01-02)
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### Bug fixes
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Fix TypeScript type for `Parser.extend` and add `allowAwaitOutsideFunction` to options type.
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Don't treat `let` as a keyword when the next token is `{` on the next line.
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Fix bug that broke checking for parentheses around an object pattern in a destructuring assignment when `preserveParens` was on.
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## 6.0.4 (2018-11-05)
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### Bug fixes
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Further improvements to tokenizing regular expressions in corner cases.
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## 6.0.3 (2018-11-04)
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### Bug fixes
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Fix bug in tokenizing an expression-less return followed by a function followed by a regular expression.
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Remove stray symlink in the package tarball.
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## 6.0.2 (2018-09-26)
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### Bug fixes
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Fix bug where default expressions could fail to parse inside an object destructuring assignment expression.
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## 6.0.1 (2018-09-14)
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### Bug fixes
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Fix wrong value in `version` export.
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## 6.0.0 (2018-09-14)
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### Bug fixes
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Better handle variable-redefinition checks for catch bindings and functions directly under if statements.
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Forbid `new.target` in top-level arrow functions.
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Fix issue with parsing a regexp after `yield` in some contexts.
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### New features
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The package now comes with TypeScript definitions.
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### Breaking changes
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The default value of the `ecmaVersion` option is now 9 (2018).
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Plugins work differently, and will have to be rewritten to work with this version.
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The loose parser and walker have been moved into separate packages (`acorn-loose` and `acorn-walk`).
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## 5.7.3 (2018-09-10)
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### Bug fixes
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Fix failure to tokenize regexps after expressions like `x.of`.
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Better error message for unterminated template literals.
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## 5.7.2 (2018-08-24)
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### Bug fixes
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Properly handle `allowAwaitOutsideFunction` in for statements.
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Treat function declarations at the top level of modules like let bindings.
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Don't allow async function declarations as the only statement under a label.
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## 5.7.0 (2018-06-15)
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### New features
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Upgraded to Unicode 11.
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## 5.6.0 (2018-05-31)
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### New features
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Allow U+2028 and U+2029 in string when ECMAVersion >= 10.
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Allow binding-less catch statements when ECMAVersion >= 10.
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Add `allowAwaitOutsideFunction` option for parsing top-level `await`.
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## 5.5.3 (2018-03-08)
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### Bug fixes
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A _second_ republish of the code in 5.5.1, this time with yarn, to hopefully get valid timestamps.
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## 5.5.2 (2018-03-08)
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### Bug fixes
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A republish of the code in 5.5.1 in an attempt to solve an issue with the file timestamps in the npm package being 0.
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## 5.5.1 (2018-03-06)
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### Bug fixes
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Fix misleading error message for octal escapes in template strings.
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## 5.5.0 (2018-02-27)
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### New features
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The identifier character categorization is now based on Unicode version 10.
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Acorn will now validate the content of regular expressions, including new ES9 features.
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## 5.4.0 (2018-02-01)
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### Bug fixes
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Disallow duplicate or escaped flags on regular expressions.
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Disallow octal escapes in strings in strict mode.
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### New features
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Add support for async iteration.
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Add support for object spread and rest.
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## 5.3.0 (2017-12-28)
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### Bug fixes
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Fix parsing of floating point literals with leading zeroes in loose mode.
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Allow duplicate property names in object patterns.
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Don't allow static class methods named `prototype`.
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Disallow async functions directly under `if` or `else`.
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Parse right-hand-side of `for`/`of` as an assignment expression.
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||||
Stricter parsing of `for`/`in`.
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||||
Don't allow unicode escapes in contextual keywords.
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||||
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||||
### New features
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||||
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||||
Parsing class members was factored into smaller methods to allow plugins to hook into it.
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||||
## 5.2.1 (2017-10-30)
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||||
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### Bug fixes
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||||
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Fix a token context corruption bug.
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## 5.2.0 (2017-10-30)
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||||
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### Bug fixes
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||||
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Fix token context tracking for `class` and `function` in property-name position.
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Make sure `%*` isn't parsed as a valid operator.
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Allow shorthand properties `get` and `set` to be followed by default values.
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Disallow `super` when not in callee or object position.
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### New features
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||||
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Support [`directive` property](https://github.com/estree/estree/compare/b3de58c9997504d6fba04b72f76e6dd1619ee4eb...1da8e603237144f44710360f8feb7a9977e905e0) on directive expression statements.
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## 5.1.2 (2017-09-04)
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### Bug fixes
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Disable parsing of legacy HTML-style comments in modules.
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||||
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||||
Fix parsing of async methods whose names are keywords.
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## 5.1.1 (2017-07-06)
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||||
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||||
### Bug fixes
|
||||
|
||||
Fix problem with disambiguating regexp and division after a class.
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|
||||
## 5.1.0 (2017-07-05)
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### Bug fixes
|
||||
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Fix tokenizing of regexps in an object-desctructuring `for`/`of` loop and after `yield`.
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Parse zero-prefixed numbers with non-octal digits as decimal.
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Allow object/array patterns in rest parameters.
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Don't error when `yield` is used as a property name.
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Allow `async` as a shorthand object property.
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### New features
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||||
|
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Implement the [template literal revision proposal](https://github.com/tc39/proposal-template-literal-revision) for ES9.
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## 5.0.3 (2017-04-01)
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### Bug fixes
|
||||
|
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Fix spurious duplicate variable definition errors for named functions.
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## 5.0.2 (2017-03-30)
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||||
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### Bug fixes
|
||||
|
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A binary operator after a parenthesized arrow expression is no longer incorrectly treated as an error.
|
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|
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## 5.0.0 (2017-03-28)
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||||
|
||||
### Bug fixes
|
||||
|
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Raise an error for duplicated lexical bindings.
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|
||||
Fix spurious error when an assignement expression occurred after a spread expression.
|
||||
|
||||
Accept regular expressions after `of` (in `for`/`of`), `yield` (in a generator), and braced arrow functions.
|
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|
||||
Allow labels in front or `var` declarations, even in strict mode.
|
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|
||||
### Breaking changes
|
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|
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Parse declarations following `export default` as declaration nodes, not expressions. This means that class and function declarations nodes can now have `null` as their `id`.
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## 4.0.11 (2017-02-07)
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### Bug fixes
|
||||
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Allow all forms of member expressions to be parenthesized as lvalue.
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## 4.0.10 (2017-02-07)
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### Bug fixes
|
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Don't expect semicolons after default-exported functions or classes, even when they are expressions.
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|
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Check for use of `'use strict'` directives in non-simple parameter functions, even when already in strict mode.
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## 4.0.9 (2017-02-06)
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|
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### Bug fixes
|
||||
|
||||
Fix incorrect error raised for parenthesized simple assignment targets, so that `(x) = 1` parses again.
|
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|
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## 4.0.8 (2017-02-03)
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||||
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||||
### Bug fixes
|
||||
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Solve spurious parenthesized pattern errors by temporarily erring on the side of accepting programs that our delayed errors don't handle correctly yet.
|
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|
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## 4.0.7 (2017-02-02)
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|
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### Bug fixes
|
||||
|
||||
Accept invalidly rejected code like `(x).y = 2` again.
|
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|
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Don't raise an error when a function _inside_ strict code has a non-simple parameter list.
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## 4.0.6 (2017-02-02)
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### Bug fixes
|
||||
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||||
Fix exponential behavior (manifesting itself as a complete hang for even relatively small source files) introduced by the new 'use strict' check.
|
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|
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## 4.0.5 (2017-02-02)
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||||
|
||||
### Bug fixes
|
||||
|
||||
Disallow parenthesized pattern expressions.
|
||||
|
||||
Allow keywords as export names.
|
||||
|
||||
Don't allow the `async` keyword to be parenthesized.
|
||||
|
||||
Properly raise an error when a keyword contains a character escape.
|
||||
|
||||
Allow `"use strict"` to appear after other string literal expressions.
|
||||
|
||||
Disallow labeled declarations.
|
||||
|
||||
## 4.0.4 (2016-12-19)
|
||||
|
||||
### Bug fixes
|
||||
|
||||
Fix crash when `export` was followed by a keyword that can't be
|
||||
exported.
|
||||
|
||||
## 4.0.3 (2016-08-16)
|
||||
|
||||
### Bug fixes
|
||||
|
||||
Allow regular function declarations inside single-statement `if` branches in loose mode. Forbid them entirely in strict mode.
|
||||
|
||||
Properly parse properties named `async` in ES2017 mode.
|
||||
|
||||
Fix bug where reserved words were broken in ES2017 mode.
|
||||
|
||||
## 4.0.2 (2016-08-11)
|
||||
|
||||
### Bug fixes
|
||||
|
||||
Don't ignore period or 'e' characters after octal numbers.
|
||||
|
||||
Fix broken parsing for call expressions in default parameter values of arrow functions.
|
||||
|
||||
## 4.0.1 (2016-08-08)
|
||||
|
||||
### Bug fixes
|
||||
|
||||
Fix false positives in duplicated export name errors.
|
||||
|
||||
## 4.0.0 (2016-08-07)
|
||||
|
||||
### Breaking changes
|
||||
|
||||
The default `ecmaVersion` option value is now 7.
|
||||
|
||||
A number of internal method signatures changed, so plugins might need to be updated.
|
||||
|
||||
### Bug fixes
|
||||
|
||||
The parser now raises errors on duplicated export names.
|
||||
|
||||
`arguments` and `eval` can now be used in shorthand properties.
|
||||
|
||||
Duplicate parameter names in non-simple argument lists now always produce an error.
|
||||
|
||||
### New features
|
||||
|
||||
The `ecmaVersion` option now also accepts year-style version numbers
|
||||
(2015, etc).
|
||||
|
||||
Support for `async`/`await` syntax when `ecmaVersion` is >= 8.
|
||||
|
||||
Support for trailing commas in call expressions when `ecmaVersion` is >= 8.
|
||||
|
||||
## 3.3.0 (2016-07-25)
|
||||
|
||||
### Bug fixes
|
||||
|
||||
Fix bug in tokenizing of regexp operator after a function declaration.
|
||||
|
||||
Fix parser crash when parsing an array pattern with a hole.
|
||||
|
||||
### New features
|
||||
|
||||
Implement check against complex argument lists in functions that enable strict mode in ES7.
|
||||
|
||||
## 3.2.0 (2016-06-07)
|
||||
|
||||
### Bug fixes
|
||||
|
||||
Improve handling of lack of unicode regexp support in host
|
||||
environment.
|
||||
|
||||
Properly reject shorthand properties whose name is a keyword.
|
||||
|
||||
### New features
|
||||
|
||||
Visitors created with `visit.make` now have their base as _prototype_, rather than copying properties into a fresh object.
|
||||
|
||||
## 3.1.0 (2016-04-18)
|
||||
|
||||
### Bug fixes
|
||||
|
||||
Properly tokenize the division operator directly after a function expression.
|
||||
|
||||
Allow trailing comma in destructuring arrays.
|
||||
|
||||
## 3.0.4 (2016-02-25)
|
||||
|
||||
### Fixes
|
||||
|
||||
Allow update expressions as left-hand-side of the ES7 exponential operator.
|
||||
|
||||
## 3.0.2 (2016-02-10)
|
||||
|
||||
### Fixes
|
||||
|
||||
Fix bug that accidentally made `undefined` a reserved word when parsing ES7.
|
||||
|
||||
## 3.0.0 (2016-02-10)
|
||||
|
||||
### Breaking changes
|
||||
|
||||
The default value of the `ecmaVersion` option is now 6 (used to be 5).
|
||||
|
||||
Support for comprehension syntax (which was dropped from the draft spec) has been removed.
|
||||
|
||||
### Fixes
|
||||
|
||||
`let` and `yield` are now “contextual keywords”, meaning you can mostly use them as identifiers in ES5 non-strict code.
|
||||
|
||||
A parenthesized class or function expression after `export default` is now parsed correctly.
|
||||
|
||||
### New features
|
||||
|
||||
When `ecmaVersion` is set to 7, Acorn will parse the exponentiation operator (`**`).
|
||||
|
||||
The identifier character ranges are now based on Unicode 8.0.0.
|
||||
|
||||
Plugins can now override the `raiseRecoverable` method to override the way non-critical errors are handled.
|
||||
|
||||
## 2.7.0 (2016-01-04)
|
||||
|
||||
### Fixes
|
||||
|
||||
Stop allowing rest parameters in setters.
|
||||
|
||||
Disallow `y` rexexp flag in ES5.
|
||||
|
||||
Disallow `\00` and `\000` escapes in strict mode.
|
||||
|
||||
Raise an error when an import name is a reserved word.
|
||||
|
||||
## 2.6.2 (2015-11-10)
|
||||
|
||||
### Fixes
|
||||
|
||||
Don't crash when no options object is passed.
|
||||
|
||||
## 2.6.0 (2015-11-09)
|
||||
|
||||
### Fixes
|
||||
|
||||
Add `await` as a reserved word in module sources.
|
||||
|
||||
Disallow `yield` in a parameter default value for a generator.
|
||||
|
||||
Forbid using a comma after a rest pattern in an array destructuring.
|
||||
|
||||
### New features
|
||||
|
||||
Support parsing stdin in command-line tool.
|
||||
|
||||
## 2.5.0 (2015-10-27)
|
||||
|
||||
### Fixes
|
||||
|
||||
Fix tokenizer support in the command-line tool.
|
||||
|
||||
Stop allowing `new.target` outside of functions.
|
||||
|
||||
Remove legacy `guard` and `guardedHandler` properties from try nodes.
|
||||
|
||||
Stop allowing multiple `__proto__` properties on an object literal in strict mode.
|
||||
|
||||
Don't allow rest parameters to be non-identifier patterns.
|
||||
|
||||
Check for duplicate paramter names in arrow functions.
|
||||
21
node_modules/espree/node_modules/acorn/LICENSE
generated
vendored
Normal file
21
node_modules/espree/node_modules/acorn/LICENSE
generated
vendored
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
MIT License
|
||||
|
||||
Copyright (C) 2012-2018 by various contributors (see AUTHORS)
|
||||
|
||||
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.
|
||||
269
node_modules/espree/node_modules/acorn/README.md
generated
vendored
Normal file
269
node_modules/espree/node_modules/acorn/README.md
generated
vendored
Normal file
|
|
@ -0,0 +1,269 @@
|
|||
# Acorn
|
||||
|
||||
A tiny, fast JavaScript parser written in JavaScript.
|
||||
|
||||
## Community
|
||||
|
||||
Acorn is open source software released under an
|
||||
[MIT license](https://github.com/acornjs/acorn/blob/master/acorn/LICENSE).
|
||||
|
||||
You are welcome to
|
||||
[report bugs](https://github.com/acornjs/acorn/issues) or create pull
|
||||
requests on [github](https://github.com/acornjs/acorn). For questions
|
||||
and discussion, please use the
|
||||
[Tern discussion forum](https://discuss.ternjs.net).
|
||||
|
||||
## Installation
|
||||
|
||||
The easiest way to install acorn is from [`npm`](https://www.npmjs.com/):
|
||||
|
||||
```sh
|
||||
npm install acorn
|
||||
```
|
||||
|
||||
Alternately, you can download the source and build acorn yourself:
|
||||
|
||||
```sh
|
||||
git clone https://github.com/acornjs/acorn.git
|
||||
cd acorn
|
||||
npm install
|
||||
```
|
||||
|
||||
## Interface
|
||||
|
||||
**parse**`(input, options)` is the main interface to the library. The
|
||||
`input` parameter is a string, `options` can be undefined or an object
|
||||
setting some of the options listed below. The return value will be an
|
||||
abstract syntax tree object as specified by the [ESTree
|
||||
spec](https://github.com/estree/estree).
|
||||
|
||||
```javascript
|
||||
let acorn = require("acorn");
|
||||
console.log(acorn.parse("1 + 1"));
|
||||
```
|
||||
|
||||
When encountering a syntax error, the parser will raise a
|
||||
`SyntaxError` object with a meaningful message. The error object will
|
||||
have a `pos` property that indicates the string offset at which the
|
||||
error occurred, and a `loc` object that contains a `{line, column}`
|
||||
object referring to that same position.
|
||||
|
||||
Options can be provided by passing a second argument, which should be
|
||||
an object containing any of these fields:
|
||||
|
||||
- **ecmaVersion**: Indicates the ECMAScript version to parse. Must be
|
||||
either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018), 10 (2019) or 11
|
||||
(2020, partial support). This influences support for strict mode,
|
||||
the set of reserved words, and support for new syntax features.
|
||||
Default is 10.
|
||||
|
||||
**NOTE**: Only 'stage 4' (finalized) ECMAScript features are being
|
||||
implemented by Acorn. Other proposed new features can be implemented
|
||||
through plugins.
|
||||
|
||||
- **sourceType**: Indicate the mode the code should be parsed in. Can be
|
||||
either `"script"` or `"module"`. This influences global strict mode
|
||||
and parsing of `import` and `export` declarations.
|
||||
|
||||
**NOTE**: If set to `"module"`, then static `import` / `export` syntax
|
||||
will be valid, even if `ecmaVersion` is less than 6.
|
||||
|
||||
- **onInsertedSemicolon**: If given a callback, that callback will be
|
||||
called whenever a missing semicolon is inserted by the parser. The
|
||||
callback will be given the character offset of the point where the
|
||||
semicolon is inserted as argument, and if `locations` is on, also a
|
||||
`{line, column}` object representing this position.
|
||||
|
||||
- **onTrailingComma**: Like `onInsertedSemicolon`, but for trailing
|
||||
commas.
|
||||
|
||||
- **allowReserved**: If `false`, using a reserved word will generate
|
||||
an error. Defaults to `true` for `ecmaVersion` 3, `false` for higher
|
||||
versions. When given the value `"never"`, reserved words and
|
||||
keywords can also not be used as property names (as in Internet
|
||||
Explorer's old parser).
|
||||
|
||||
- **allowReturnOutsideFunction**: By default, a return statement at
|
||||
the top level raises an error. Set this to `true` to accept such
|
||||
code.
|
||||
|
||||
- **allowImportExportEverywhere**: By default, `import` and `export`
|
||||
declarations can only appear at a program's top level. Setting this
|
||||
option to `true` allows them anywhere where a statement is allowed.
|
||||
|
||||
- **allowAwaitOutsideFunction**: By default, `await` expressions can
|
||||
only appear inside `async` functions. Setting this option to
|
||||
`true` allows to have top-level `await` expressions. They are
|
||||
still not allowed in non-`async` functions, though.
|
||||
|
||||
- **allowHashBang**: When this is enabled (off by default), if the
|
||||
code starts with the characters `#!` (as in a shellscript), the
|
||||
first line will be treated as a comment.
|
||||
|
||||
- **locations**: When `true`, each node has a `loc` object attached
|
||||
with `start` and `end` subobjects, each of which contains the
|
||||
one-based line and zero-based column numbers in `{line, column}`
|
||||
form. Default is `false`.
|
||||
|
||||
- **onToken**: If a function is passed for this option, each found
|
||||
token will be passed in same format as tokens returned from
|
||||
`tokenizer().getToken()`.
|
||||
|
||||
If array is passed, each found token is pushed to it.
|
||||
|
||||
Note that you are not allowed to call the parser from the
|
||||
callback—that will corrupt its internal state.
|
||||
|
||||
- **onComment**: If a function is passed for this option, whenever a
|
||||
comment is encountered the function will be called with the
|
||||
following parameters:
|
||||
|
||||
- `block`: `true` if the comment is a block comment, false if it
|
||||
is a line comment.
|
||||
- `text`: The content of the comment.
|
||||
- `start`: Character offset of the start of the comment.
|
||||
- `end`: Character offset of the end of the comment.
|
||||
|
||||
When the `locations` options is on, the `{line, column}` locations
|
||||
of the comment’s start and end are passed as two additional
|
||||
parameters.
|
||||
|
||||
If array is passed for this option, each found comment is pushed
|
||||
to it as object in Esprima format:
|
||||
|
||||
```javascript
|
||||
{
|
||||
"type": "Line" | "Block",
|
||||
"value": "comment text",
|
||||
"start": Number,
|
||||
"end": Number,
|
||||
// If `locations` option is on:
|
||||
"loc": {
|
||||
"start": {line: Number, column: Number}
|
||||
"end": {line: Number, column: Number}
|
||||
},
|
||||
// If `ranges` option is on:
|
||||
"range": [Number, Number]
|
||||
}
|
||||
```
|
||||
|
||||
Note that you are not allowed to call the parser from the
|
||||
callback—that will corrupt its internal state.
|
||||
|
||||
- **ranges**: Nodes have their start and end characters offsets
|
||||
recorded in `start` and `end` properties (directly on the node,
|
||||
rather than the `loc` object, which holds line/column data. To also
|
||||
add a
|
||||
[semi-standardized](https://bugzilla.mozilla.org/show_bug.cgi?id=745678)
|
||||
`range` property holding a `[start, end]` array with the same
|
||||
numbers, set the `ranges` option to `true`.
|
||||
|
||||
- **program**: It is possible to parse multiple files into a single
|
||||
AST by passing the tree produced by parsing the first file as the
|
||||
`program` option in subsequent parses. This will add the toplevel
|
||||
forms of the parsed file to the "Program" (top) node of an existing
|
||||
parse tree.
|
||||
|
||||
- **sourceFile**: When the `locations` option is `true`, you can pass
|
||||
this option to add a `source` attribute in every node’s `loc`
|
||||
object. Note that the contents of this option are not examined or
|
||||
processed in any way; you are free to use whatever format you
|
||||
choose.
|
||||
|
||||
- **directSourceFile**: Like `sourceFile`, but a `sourceFile` property
|
||||
will be added (regardless of the `location` option) directly to the
|
||||
nodes, rather than the `loc` object.
|
||||
|
||||
- **preserveParens**: If this option is `true`, parenthesized expressions
|
||||
are represented by (non-standard) `ParenthesizedExpression` nodes
|
||||
that have a single `expression` property containing the expression
|
||||
inside parentheses.
|
||||
|
||||
**parseExpressionAt**`(input, offset, options)` will parse a single
|
||||
expression in a string, and return its AST. It will not complain if
|
||||
there is more of the string left after the expression.
|
||||
|
||||
**tokenizer**`(input, options)` returns an object with a `getToken`
|
||||
method that can be called repeatedly to get the next token, a `{start,
|
||||
end, type, value}` object (with added `loc` property when the
|
||||
`locations` option is enabled and `range` property when the `ranges`
|
||||
option is enabled). When the token's type is `tokTypes.eof`, you
|
||||
should stop calling the method, since it will keep returning that same
|
||||
token forever.
|
||||
|
||||
In ES6 environment, returned result can be used as any other
|
||||
protocol-compliant iterable:
|
||||
|
||||
```javascript
|
||||
for (let token of acorn.tokenizer(str)) {
|
||||
// iterate over the tokens
|
||||
}
|
||||
|
||||
// transform code to array of tokens:
|
||||
var tokens = [...acorn.tokenizer(str)];
|
||||
```
|
||||
|
||||
**tokTypes** holds an object mapping names to the token type objects
|
||||
that end up in the `type` properties of tokens.
|
||||
|
||||
**getLineInfo**`(input, offset)` can be used to get a `{line,
|
||||
column}` object for a given program string and offset.
|
||||
|
||||
### The `Parser` class
|
||||
|
||||
Instances of the **`Parser`** class contain all the state and logic
|
||||
that drives a parse. It has static methods `parse`,
|
||||
`parseExpressionAt`, and `tokenizer` that match the top-level
|
||||
functions by the same name.
|
||||
|
||||
When extending the parser with plugins, you need to call these methods
|
||||
on the extended version of the class. To extend a parser with plugins,
|
||||
you can use its static `extend` method.
|
||||
|
||||
```javascript
|
||||
var acorn = require("acorn");
|
||||
var jsx = require("acorn-jsx");
|
||||
var JSXParser = acorn.Parser.extend(jsx());
|
||||
JSXParser.parse("foo(<bar/>)");
|
||||
```
|
||||
|
||||
The `extend` method takes any number of plugin values, and returns a
|
||||
new `Parser` class that includes the extra parser logic provided by
|
||||
the plugins.
|
||||
|
||||
## Command line interface
|
||||
|
||||
The `bin/acorn` utility can be used to parse a file from the command
|
||||
line. It accepts as arguments its input file and the following
|
||||
options:
|
||||
|
||||
- `--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9|--ecma10`: Sets the ECMAScript version
|
||||
to parse. Default is version 9.
|
||||
|
||||
- `--module`: Sets the parsing mode to `"module"`. Is set to `"script"` otherwise.
|
||||
|
||||
- `--locations`: Attaches a "loc" object to each node with "start" and
|
||||
"end" subobjects, each of which contains the one-based line and
|
||||
zero-based column numbers in `{line, column}` form.
|
||||
|
||||
- `--allow-hash-bang`: If the code starts with the characters #! (as
|
||||
in a shellscript), the first line will be treated as a comment.
|
||||
|
||||
- `--compact`: No whitespace is used in the AST output.
|
||||
|
||||
- `--silent`: Do not output the AST, just return the exit status.
|
||||
|
||||
- `--help`: Print the usage information and quit.
|
||||
|
||||
The utility spits out the syntax tree as JSON data.
|
||||
|
||||
## Existing plugins
|
||||
|
||||
- [`acorn-jsx`](https://github.com/RReverser/acorn-jsx): Parse [Facebook JSX syntax extensions](https://github.com/facebook/jsx)
|
||||
|
||||
Plugins for ECMAScript proposals:
|
||||
|
||||
- [`acorn-stage3`](https://github.com/acornjs/acorn-stage3): Parse most stage 3 proposals, bundling:
|
||||
- [`acorn-class-fields`](https://github.com/acornjs/acorn-class-fields): Parse [class fields proposal](https://github.com/tc39/proposal-class-fields)
|
||||
- [`acorn-import-meta`](https://github.com/acornjs/acorn-import-meta): Parse [import.meta proposal](https://github.com/tc39/proposal-import-meta)
|
||||
- [`acorn-private-methods`](https://github.com/acornjs/acorn-private-methods): parse [private methods, getters and setters proposal](https://github.com/tc39/proposal-private-methods)n
|
||||
4
node_modules/espree/node_modules/acorn/bin/acorn
generated
vendored
Executable file
4
node_modules/espree/node_modules/acorn/bin/acorn
generated
vendored
Executable file
|
|
@ -0,0 +1,4 @@
|
|||
#!/usr/bin/env node
|
||||
'use strict';
|
||||
|
||||
require('../dist/bin.js');
|
||||
209
node_modules/espree/node_modules/acorn/dist/acorn.d.ts
generated
vendored
Normal file
209
node_modules/espree/node_modules/acorn/dist/acorn.d.ts
generated
vendored
Normal file
|
|
@ -0,0 +1,209 @@
|
|||
export as namespace acorn
|
||||
export = acorn
|
||||
|
||||
declare namespace acorn {
|
||||
function parse(input: string, options?: Options): Node
|
||||
|
||||
function parseExpressionAt(input: string, pos?: number, options?: Options): Node
|
||||
|
||||
function tokenizer(input: string, options?: Options): {
|
||||
getToken(): Token
|
||||
[Symbol.iterator](): Iterator<Token>
|
||||
}
|
||||
|
||||
interface Options {
|
||||
ecmaVersion?: 3 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020
|
||||
sourceType?: 'script' | 'module'
|
||||
onInsertedSemicolon?: (lastTokEnd: number, lastTokEndLoc?: Position) => void
|
||||
onTrailingComma?: (lastTokEnd: number, lastTokEndLoc?: Position) => void
|
||||
allowReserved?: boolean | 'never'
|
||||
allowReturnOutsideFunction?: boolean
|
||||
allowImportExportEverywhere?: boolean
|
||||
allowAwaitOutsideFunction?: boolean
|
||||
allowHashBang?: boolean
|
||||
locations?: boolean
|
||||
onToken?: ((token: Token) => any) | Token[]
|
||||
onComment?: ((
|
||||
isBlock: boolean, text: string, start: number, end: number, startLoc?: Position,
|
||||
endLoc?: Position
|
||||
) => void) | Comment[]
|
||||
ranges?: boolean
|
||||
program?: Node
|
||||
sourceFile?: string
|
||||
directSourceFile?: string
|
||||
preserveParens?: boolean
|
||||
}
|
||||
|
||||
class Parser {
|
||||
constructor(options: Options, input: string, startPos?: number)
|
||||
parse(this: Parser): Node
|
||||
static parse(this: typeof Parser, input: string, options?: Options): Node
|
||||
static parseExpressionAt(this: typeof Parser, input: string, pos: number, options?: Options): Node
|
||||
static tokenizer(this: typeof Parser, input: string, options?: Options): {
|
||||
getToken(): Token
|
||||
[Symbol.iterator](): Iterator<Token>
|
||||
}
|
||||
static extend(this: typeof Parser, ...plugins: ((BaseParser: typeof Parser) => typeof Parser)[]): typeof Parser
|
||||
}
|
||||
|
||||
interface Position { line: number; column: number; offset: number }
|
||||
|
||||
const defaultOptions: Options
|
||||
|
||||
function getLineInfo(input: string, offset: number): Position
|
||||
|
||||
class SourceLocation {
|
||||
start: Position
|
||||
end: Position
|
||||
source?: string | null
|
||||
constructor(p: Parser, start: Position, end: Position)
|
||||
}
|
||||
|
||||
class Node {
|
||||
type: string
|
||||
start: number
|
||||
end: number
|
||||
loc?: SourceLocation
|
||||
sourceFile?: string
|
||||
range?: [number, number]
|
||||
constructor(parser: Parser, pos: number, loc?: SourceLocation)
|
||||
}
|
||||
|
||||
class TokenType {
|
||||
label: string
|
||||
keyword: string
|
||||
beforeExpr: boolean
|
||||
startsExpr: boolean
|
||||
isLoop: boolean
|
||||
isAssign: boolean
|
||||
prefix: boolean
|
||||
postfix: boolean
|
||||
binop: number
|
||||
updateContext?: (prevType: TokenType) => void
|
||||
constructor(label: string, conf?: any)
|
||||
}
|
||||
|
||||
const tokTypes: {
|
||||
num: TokenType
|
||||
regexp: TokenType
|
||||
string: TokenType
|
||||
name: TokenType
|
||||
eof: TokenType
|
||||
bracketL: TokenType
|
||||
bracketR: TokenType
|
||||
braceL: TokenType
|
||||
braceR: TokenType
|
||||
parenL: TokenType
|
||||
parenR: TokenType
|
||||
comma: TokenType
|
||||
semi: TokenType
|
||||
colon: TokenType
|
||||
dot: TokenType
|
||||
question: TokenType
|
||||
arrow: TokenType
|
||||
template: TokenType
|
||||
ellipsis: TokenType
|
||||
backQuote: TokenType
|
||||
dollarBraceL: TokenType
|
||||
eq: TokenType
|
||||
assign: TokenType
|
||||
incDec: TokenType
|
||||
prefix: TokenType
|
||||
logicalOR: TokenType
|
||||
logicalAND: TokenType
|
||||
bitwiseOR: TokenType
|
||||
bitwiseXOR: TokenType
|
||||
bitwiseAND: TokenType
|
||||
equality: TokenType
|
||||
relational: TokenType
|
||||
bitShift: TokenType
|
||||
plusMin: TokenType
|
||||
modulo: TokenType
|
||||
star: TokenType
|
||||
slash: TokenType
|
||||
starstar: TokenType
|
||||
_break: TokenType
|
||||
_case: TokenType
|
||||
_catch: TokenType
|
||||
_continue: TokenType
|
||||
_debugger: TokenType
|
||||
_default: TokenType
|
||||
_do: TokenType
|
||||
_else: TokenType
|
||||
_finally: TokenType
|
||||
_for: TokenType
|
||||
_function: TokenType
|
||||
_if: TokenType
|
||||
_return: TokenType
|
||||
_switch: TokenType
|
||||
_throw: TokenType
|
||||
_try: TokenType
|
||||
_var: TokenType
|
||||
_const: TokenType
|
||||
_while: TokenType
|
||||
_with: TokenType
|
||||
_new: TokenType
|
||||
_this: TokenType
|
||||
_super: TokenType
|
||||
_class: TokenType
|
||||
_extends: TokenType
|
||||
_export: TokenType
|
||||
_import: TokenType
|
||||
_null: TokenType
|
||||
_true: TokenType
|
||||
_false: TokenType
|
||||
_in: TokenType
|
||||
_instanceof: TokenType
|
||||
_typeof: TokenType
|
||||
_void: TokenType
|
||||
_delete: TokenType
|
||||
}
|
||||
|
||||
class TokContext {
|
||||
constructor(token: string, isExpr: boolean, preserveSpace: boolean, override?: (p: Parser) => void)
|
||||
}
|
||||
|
||||
const tokContexts: {
|
||||
b_stat: TokContext
|
||||
b_expr: TokContext
|
||||
b_tmpl: TokContext
|
||||
p_stat: TokContext
|
||||
p_expr: TokContext
|
||||
q_tmpl: TokContext
|
||||
f_expr: TokContext
|
||||
}
|
||||
|
||||
function isIdentifierStart(code: number, astral?: boolean): boolean
|
||||
|
||||
function isIdentifierChar(code: number, astral?: boolean): boolean
|
||||
|
||||
interface AbstractToken {
|
||||
}
|
||||
|
||||
interface Comment extends AbstractToken {
|
||||
type: string
|
||||
value: string
|
||||
start: number
|
||||
end: number
|
||||
loc?: SourceLocation
|
||||
range?: [number, number]
|
||||
}
|
||||
|
||||
class Token {
|
||||
type: TokenType
|
||||
value: any
|
||||
start: number
|
||||
end: number
|
||||
loc?: SourceLocation
|
||||
range?: [number, number]
|
||||
constructor(p: Parser)
|
||||
}
|
||||
|
||||
function isNewLine(code: number): boolean
|
||||
|
||||
const lineBreak: RegExp
|
||||
|
||||
const lineBreakG: RegExp
|
||||
|
||||
const version: string
|
||||
}
|
||||
5186
node_modules/espree/node_modules/acorn/dist/acorn.js
generated
vendored
Normal file
5186
node_modules/espree/node_modules/acorn/dist/acorn.js
generated
vendored
Normal file
File diff suppressed because it is too large
Load diff
1
node_modules/espree/node_modules/acorn/dist/acorn.js.map
generated
vendored
Normal file
1
node_modules/espree/node_modules/acorn/dist/acorn.js.map
generated
vendored
Normal file
File diff suppressed because one or more lines are too long
5155
node_modules/espree/node_modules/acorn/dist/acorn.mjs
generated
vendored
Normal file
5155
node_modules/espree/node_modules/acorn/dist/acorn.mjs
generated
vendored
Normal file
File diff suppressed because it is too large
Load diff
2
node_modules/espree/node_modules/acorn/dist/acorn.mjs.d.ts
generated
vendored
Normal file
2
node_modules/espree/node_modules/acorn/dist/acorn.mjs.d.ts
generated
vendored
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
import * as acorn from "./acorn";
|
||||
export = acorn;
|
||||
1
node_modules/espree/node_modules/acorn/dist/acorn.mjs.map
generated
vendored
Normal file
1
node_modules/espree/node_modules/acorn/dist/acorn.mjs.map
generated
vendored
Normal file
File diff suppressed because one or more lines are too long
64
node_modules/espree/node_modules/acorn/dist/bin.js
generated
vendored
Normal file
64
node_modules/espree/node_modules/acorn/dist/bin.js
generated
vendored
Normal file
|
|
@ -0,0 +1,64 @@
|
|||
'use strict';
|
||||
|
||||
var path = require('path');
|
||||
var fs = require('fs');
|
||||
var acorn = require('./acorn.js');
|
||||
|
||||
var infile, forceFile, silent = false, compact = false, tokenize = false;
|
||||
var options = {};
|
||||
|
||||
function help(status) {
|
||||
var print = (status === 0) ? console.log : console.error;
|
||||
print("usage: " + path.basename(process.argv[1]) + " [--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9|...|--ecma2015|--ecma2016|--ecma2017|--ecma2018|...]");
|
||||
print(" [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--module] [--help] [--] [infile]");
|
||||
process.exit(status);
|
||||
}
|
||||
|
||||
for (var i = 2; i < process.argv.length; ++i) {
|
||||
var arg = process.argv[i];
|
||||
if ((arg === "-" || arg[0] !== "-") && !infile) { infile = arg; }
|
||||
else if (arg === "--" && !infile && i + 2 === process.argv.length) { forceFile = infile = process.argv[++i]; }
|
||||
else if (arg === "--locations") { options.locations = true; }
|
||||
else if (arg === "--allow-hash-bang") { options.allowHashBang = true; }
|
||||
else if (arg === "--silent") { silent = true; }
|
||||
else if (arg === "--compact") { compact = true; }
|
||||
else if (arg === "--help") { help(0); }
|
||||
else if (arg === "--tokenize") { tokenize = true; }
|
||||
else if (arg === "--module") { options.sourceType = "module"; }
|
||||
else {
|
||||
var match = arg.match(/^--ecma(\d+)$/);
|
||||
if (match)
|
||||
{ options.ecmaVersion = +match[1]; }
|
||||
else
|
||||
{ help(1); }
|
||||
}
|
||||
}
|
||||
|
||||
function run(code) {
|
||||
var result;
|
||||
try {
|
||||
if (!tokenize) {
|
||||
result = acorn.parse(code, options);
|
||||
} else {
|
||||
result = [];
|
||||
var tokenizer = acorn.tokenizer(code, options), token;
|
||||
do {
|
||||
token = tokenizer.getToken();
|
||||
result.push(token);
|
||||
} while (token.type !== acorn.tokTypes.eof)
|
||||
}
|
||||
} catch (e) {
|
||||
console.error(infile && infile !== "-" ? e.message.replace(/\(\d+:\d+\)$/, function (m) { return m.slice(0, 1) + infile + " " + m.slice(1); }) : e.message);
|
||||
process.exit(1);
|
||||
}
|
||||
if (!silent) { console.log(JSON.stringify(result, null, compact ? null : 2)); }
|
||||
}
|
||||
|
||||
if (forceFile || infile && infile !== "-") {
|
||||
run(fs.readFileSync(infile, "utf8"));
|
||||
} else {
|
||||
var code = "";
|
||||
process.stdin.resume();
|
||||
process.stdin.on("data", function (chunk) { return code += chunk; });
|
||||
process.stdin.on("end", function () { return run(code); });
|
||||
}
|
||||
39
node_modules/espree/node_modules/acorn/package.json
generated
vendored
Normal file
39
node_modules/espree/node_modules/acorn/package.json
generated
vendored
Normal file
|
|
@ -0,0 +1,39 @@
|
|||
{
|
||||
"name": "acorn",
|
||||
"description": "ECMAScript parser",
|
||||
"homepage": "https://github.com/acornjs/acorn",
|
||||
"main": "dist/acorn.js",
|
||||
"types": "dist/acorn.d.ts",
|
||||
"module": "dist/acorn.mjs",
|
||||
"version": "7.4.0",
|
||||
"engines": {
|
||||
"node": ">=0.4.0"
|
||||
},
|
||||
"maintainers": [
|
||||
{
|
||||
"name": "Marijn Haverbeke",
|
||||
"email": "marijnh@gmail.com",
|
||||
"web": "https://marijnhaverbeke.nl"
|
||||
},
|
||||
{
|
||||
"name": "Ingvar Stepanyan",
|
||||
"email": "me@rreverser.com",
|
||||
"web": "https://rreverser.com/"
|
||||
},
|
||||
{
|
||||
"name": "Adrian Heine",
|
||||
"web": "http://adrianheine.de"
|
||||
}
|
||||
],
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/acornjs/acorn.git"
|
||||
},
|
||||
"license": "MIT",
|
||||
"scripts": {
|
||||
"prepare": "cd ..; npm run build:main && npm run build:bin"
|
||||
},
|
||||
"bin": {
|
||||
"acorn": "./bin/acorn"
|
||||
}
|
||||
}
|
||||
25
node_modules/espree/node_modules/eslint-visitor-keys/CHANGELOG.md
generated
vendored
Normal file
25
node_modules/espree/node_modules/eslint-visitor-keys/CHANGELOG.md
generated
vendored
Normal file
|
|
@ -0,0 +1,25 @@
|
|||
v1.3.0 - June 19, 2020
|
||||
|
||||
* [`c92dd7f`](https://github.com/eslint/eslint-visitor-keys/commit/c92dd7ff96f0044dba12d681406a025b92b4c437) Update: add `ChainExpression` node (#12) (Toru Nagashima)
|
||||
|
||||
v1.2.0 - June 4, 2020
|
||||
|
||||
* [`21f28bf`](https://github.com/eslint/eslint-visitor-keys/commit/21f28bf11be5329d740a8bf6bdbcd0ef13bbf1a2) Update: added exported in exportAllDeclaration key (#10) (Anix)
|
||||
|
||||
v1.1.0 - August 13, 2019
|
||||
|
||||
* [`9331cc0`](https://github.com/eslint/eslint-visitor-keys/commit/9331cc09e756e65b9044c9186445a474b037fac6) Update: add ImportExpression (#8) (Toru Nagashima)
|
||||
* [`5967f58`](https://github.com/eslint/eslint-visitor-keys/commit/5967f583b04f17fba9226aaa394e45d476d2b8af) Chore: add supported Node.js versions to CI (#7) (Kai Cataldo)
|
||||
* [`6f7c60f`](https://github.com/eslint/eslint-visitor-keys/commit/6f7c60fef2ceec9f6323202df718321cec45cab0) Upgrade: eslint-release@1.0.0 (#5) (Teddy Katz)
|
||||
|
||||
v1.0.0 - December 18, 2017
|
||||
|
||||
* 1f6bd38 Breaking: update keys (#4) (Toru Nagashima)
|
||||
|
||||
v0.1.0 - November 17, 2017
|
||||
|
||||
* 17b4a88 Chore: update `repository` field in package.json (#3) (Toru Nagashima)
|
||||
* a5a026b New: eslint-visitor-keys (#1) (Toru Nagashima)
|
||||
* a1a48b8 Update: Change license to Apache 2 (#2) (Ilya Volodin)
|
||||
* 2204715 Initial commit (Toru Nagashima)
|
||||
|
||||
201
node_modules/espree/node_modules/eslint-visitor-keys/LICENSE
generated
vendored
Normal file
201
node_modules/espree/node_modules/eslint-visitor-keys/LICENSE
generated
vendored
Normal file
|
|
@ -0,0 +1,201 @@
|
|||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
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|
||||
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|
||||
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|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
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|
||||
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|
||||
where such license applies only to those patent claims licensable
|
||||
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|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
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|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
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||||
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|
||||
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|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
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agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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|
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of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
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|
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|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
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|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
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|
||||
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|
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|
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|
||||
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|
||||
has been advised of the possibility of such damages.
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||||
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||||
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||||
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|
||||
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|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
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|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "{}"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright contributors
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
98
node_modules/espree/node_modules/eslint-visitor-keys/README.md
generated
vendored
Normal file
98
node_modules/espree/node_modules/eslint-visitor-keys/README.md
generated
vendored
Normal file
|
|
@ -0,0 +1,98 @@
|
|||
# eslint-visitor-keys
|
||||
|
||||
[](https://www.npmjs.com/package/eslint-visitor-keys)
|
||||
[](http://www.npmtrends.com/eslint-visitor-keys)
|
||||
[](https://travis-ci.org/eslint/eslint-visitor-keys)
|
||||
[](https://david-dm.org/eslint/eslint-visitor-keys)
|
||||
|
||||
Constants and utilities about visitor keys to traverse AST.
|
||||
|
||||
## 💿 Installation
|
||||
|
||||
Use [npm] to install.
|
||||
|
||||
```bash
|
||||
$ npm install eslint-visitor-keys
|
||||
```
|
||||
|
||||
### Requirements
|
||||
|
||||
- [Node.js] 4.0.0 or later.
|
||||
|
||||
## 📖 Usage
|
||||
|
||||
```js
|
||||
const evk = require("eslint-visitor-keys")
|
||||
```
|
||||
|
||||
### evk.KEYS
|
||||
|
||||
> type: `{ [type: string]: string[] | undefined }`
|
||||
|
||||
Visitor keys. This keys are frozen.
|
||||
|
||||
This is an object. Keys are the type of [ESTree] nodes. Their values are an array of property names which have child nodes.
|
||||
|
||||
For example:
|
||||
|
||||
```
|
||||
console.log(evk.KEYS.AssignmentExpression) // → ["left", "right"]
|
||||
```
|
||||
|
||||
### evk.getKeys(node)
|
||||
|
||||
> type: `(node: object) => string[]`
|
||||
|
||||
Get the visitor keys of a given AST node.
|
||||
|
||||
This is similar to `Object.keys(node)` of ES Standard, but some keys are excluded: `parent`, `leadingComments`, `trailingComments`, and names which start with `_`.
|
||||
|
||||
This will be used to traverse unknown nodes.
|
||||
|
||||
For example:
|
||||
|
||||
```
|
||||
const node = {
|
||||
type: "AssignmentExpression",
|
||||
left: { type: "Identifier", name: "foo" },
|
||||
right: { type: "Literal", value: 0 }
|
||||
}
|
||||
console.log(evk.getKeys(node)) // → ["type", "left", "right"]
|
||||
```
|
||||
|
||||
### evk.unionWith(additionalKeys)
|
||||
|
||||
> type: `(additionalKeys: object) => { [type: string]: string[] | undefined }`
|
||||
|
||||
Make the union set with `evk.KEYS` and the given keys.
|
||||
|
||||
- The order of keys is, `additionalKeys` is at first, then `evk.KEYS` is concatenated after that.
|
||||
- It removes duplicated keys as keeping the first one.
|
||||
|
||||
For example:
|
||||
|
||||
```
|
||||
console.log(evk.unionWith({
|
||||
MethodDefinition: ["decorators"]
|
||||
})) // → { ..., MethodDefinition: ["decorators", "key", "value"], ... }
|
||||
```
|
||||
|
||||
## 📰 Change log
|
||||
|
||||
See [GitHub releases](https://github.com/eslint/eslint-visitor-keys/releases).
|
||||
|
||||
## 🍻 Contributing
|
||||
|
||||
Welcome. See [ESLint contribution guidelines](https://eslint.org/docs/developer-guide/contributing/).
|
||||
|
||||
### Development commands
|
||||
|
||||
- `npm test` runs tests and measures code coverage.
|
||||
- `npm run lint` checks source codes with ESLint.
|
||||
- `npm run coverage` opens the code coverage report of the previous test with your default browser.
|
||||
- `npm run release` publishes this package to [npm] registory.
|
||||
|
||||
|
||||
[npm]: https://www.npmjs.com/
|
||||
[Node.js]: https://nodejs.org/en/
|
||||
[ESTree]: https://github.com/estree/estree
|
||||
81
node_modules/espree/node_modules/eslint-visitor-keys/lib/index.js
generated
vendored
Normal file
81
node_modules/espree/node_modules/eslint-visitor-keys/lib/index.js
generated
vendored
Normal file
|
|
@ -0,0 +1,81 @@
|
|||
/**
|
||||
* @author Toru Nagashima <https://github.com/mysticatea>
|
||||
* See LICENSE file in root directory for full license.
|
||||
*/
|
||||
"use strict";
|
||||
|
||||
const KEYS = require("./visitor-keys.json");
|
||||
|
||||
// Types.
|
||||
const NODE_TYPES = Object.freeze(Object.keys(KEYS));
|
||||
|
||||
// Freeze the keys.
|
||||
for (const type of NODE_TYPES) {
|
||||
Object.freeze(KEYS[type]);
|
||||
}
|
||||
Object.freeze(KEYS);
|
||||
|
||||
// List to ignore keys.
|
||||
const KEY_BLACKLIST = new Set([
|
||||
"parent",
|
||||
"leadingComments",
|
||||
"trailingComments"
|
||||
]);
|
||||
|
||||
/**
|
||||
* Check whether a given key should be used or not.
|
||||
* @param {string} key The key to check.
|
||||
* @returns {boolean} `true` if the key should be used.
|
||||
*/
|
||||
function filterKey(key) {
|
||||
return !KEY_BLACKLIST.has(key) && key[0] !== "_";
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
// Public interfaces
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
module.exports = Object.freeze({
|
||||
|
||||
/**
|
||||
* Visitor keys.
|
||||
* @type {{ [type: string]: string[] | undefined }}
|
||||
*/
|
||||
KEYS,
|
||||
|
||||
/**
|
||||
* Get visitor keys of a given node.
|
||||
* @param {Object} node The AST node to get keys.
|
||||
* @returns {string[]} Visitor keys of the node.
|
||||
*/
|
||||
getKeys(node) {
|
||||
return Object.keys(node).filter(filterKey);
|
||||
},
|
||||
|
||||
// Disable valid-jsdoc rule because it reports syntax error on the type of @returns.
|
||||
// eslint-disable-next-line valid-jsdoc
|
||||
/**
|
||||
* Make the union set with `KEYS` and given keys.
|
||||
* @param {Object} additionalKeys The additional keys.
|
||||
* @returns {{ [type: string]: string[] | undefined }} The union set.
|
||||
*/
|
||||
unionWith(additionalKeys) {
|
||||
const retv = Object.assign({}, KEYS);
|
||||
|
||||
for (const type of Object.keys(additionalKeys)) {
|
||||
if (retv.hasOwnProperty(type)) {
|
||||
const keys = new Set(additionalKeys[type]);
|
||||
|
||||
for (const key of retv[type]) {
|
||||
keys.add(key);
|
||||
}
|
||||
|
||||
retv[type] = Object.freeze(Array.from(keys));
|
||||
} else {
|
||||
retv[type] = Object.freeze(Array.from(additionalKeys[type]));
|
||||
}
|
||||
}
|
||||
|
||||
return Object.freeze(retv);
|
||||
}
|
||||
});
|
||||
284
node_modules/espree/node_modules/eslint-visitor-keys/lib/visitor-keys.json
generated
vendored
Normal file
284
node_modules/espree/node_modules/eslint-visitor-keys/lib/visitor-keys.json
generated
vendored
Normal file
|
|
@ -0,0 +1,284 @@
|
|||
{
|
||||
"AssignmentExpression": [
|
||||
"left",
|
||||
"right"
|
||||
],
|
||||
"AssignmentPattern": [
|
||||
"left",
|
||||
"right"
|
||||
],
|
||||
"ArrayExpression": [
|
||||
"elements"
|
||||
],
|
||||
"ArrayPattern": [
|
||||
"elements"
|
||||
],
|
||||
"ArrowFunctionExpression": [
|
||||
"params",
|
||||
"body"
|
||||
],
|
||||
"AwaitExpression": [
|
||||
"argument"
|
||||
],
|
||||
"BlockStatement": [
|
||||
"body"
|
||||
],
|
||||
"BinaryExpression": [
|
||||
"left",
|
||||
"right"
|
||||
],
|
||||
"BreakStatement": [
|
||||
"label"
|
||||
],
|
||||
"CallExpression": [
|
||||
"callee",
|
||||
"arguments"
|
||||
],
|
||||
"CatchClause": [
|
||||
"param",
|
||||
"body"
|
||||
],
|
||||
"ChainExpression": [
|
||||
"expression"
|
||||
],
|
||||
"ClassBody": [
|
||||
"body"
|
||||
],
|
||||
"ClassDeclaration": [
|
||||
"id",
|
||||
"superClass",
|
||||
"body"
|
||||
],
|
||||
"ClassExpression": [
|
||||
"id",
|
||||
"superClass",
|
||||
"body"
|
||||
],
|
||||
"ConditionalExpression": [
|
||||
"test",
|
||||
"consequent",
|
||||
"alternate"
|
||||
],
|
||||
"ContinueStatement": [
|
||||
"label"
|
||||
],
|
||||
"DebuggerStatement": [],
|
||||
"DoWhileStatement": [
|
||||
"body",
|
||||
"test"
|
||||
],
|
||||
"EmptyStatement": [],
|
||||
"ExportAllDeclaration": [
|
||||
"exported",
|
||||
"source"
|
||||
],
|
||||
"ExportDefaultDeclaration": [
|
||||
"declaration"
|
||||
],
|
||||
"ExportNamedDeclaration": [
|
||||
"declaration",
|
||||
"specifiers",
|
||||
"source"
|
||||
],
|
||||
"ExportSpecifier": [
|
||||
"exported",
|
||||
"local"
|
||||
],
|
||||
"ExpressionStatement": [
|
||||
"expression"
|
||||
],
|
||||
"ExperimentalRestProperty": [
|
||||
"argument"
|
||||
],
|
||||
"ExperimentalSpreadProperty": [
|
||||
"argument"
|
||||
],
|
||||
"ForStatement": [
|
||||
"init",
|
||||
"test",
|
||||
"update",
|
||||
"body"
|
||||
],
|
||||
"ForInStatement": [
|
||||
"left",
|
||||
"right",
|
||||
"body"
|
||||
],
|
||||
"ForOfStatement": [
|
||||
"left",
|
||||
"right",
|
||||
"body"
|
||||
],
|
||||
"FunctionDeclaration": [
|
||||
"id",
|
||||
"params",
|
||||
"body"
|
||||
],
|
||||
"FunctionExpression": [
|
||||
"id",
|
||||
"params",
|
||||
"body"
|
||||
],
|
||||
"Identifier": [],
|
||||
"IfStatement": [
|
||||
"test",
|
||||
"consequent",
|
||||
"alternate"
|
||||
],
|
||||
"ImportDeclaration": [
|
||||
"specifiers",
|
||||
"source"
|
||||
],
|
||||
"ImportDefaultSpecifier": [
|
||||
"local"
|
||||
],
|
||||
"ImportExpression": [
|
||||
"source"
|
||||
],
|
||||
"ImportNamespaceSpecifier": [
|
||||
"local"
|
||||
],
|
||||
"ImportSpecifier": [
|
||||
"imported",
|
||||
"local"
|
||||
],
|
||||
"JSXAttribute": [
|
||||
"name",
|
||||
"value"
|
||||
],
|
||||
"JSXClosingElement": [
|
||||
"name"
|
||||
],
|
||||
"JSXElement": [
|
||||
"openingElement",
|
||||
"children",
|
||||
"closingElement"
|
||||
],
|
||||
"JSXEmptyExpression": [],
|
||||
"JSXExpressionContainer": [
|
||||
"expression"
|
||||
],
|
||||
"JSXIdentifier": [],
|
||||
"JSXMemberExpression": [
|
||||
"object",
|
||||
"property"
|
||||
],
|
||||
"JSXNamespacedName": [
|
||||
"namespace",
|
||||
"name"
|
||||
],
|
||||
"JSXOpeningElement": [
|
||||
"name",
|
||||
"attributes"
|
||||
],
|
||||
"JSXSpreadAttribute": [
|
||||
"argument"
|
||||
],
|
||||
"JSXText": [],
|
||||
"JSXFragment": [
|
||||
"openingFragment",
|
||||
"children",
|
||||
"closingFragment"
|
||||
],
|
||||
"Literal": [],
|
||||
"LabeledStatement": [
|
||||
"label",
|
||||
"body"
|
||||
],
|
||||
"LogicalExpression": [
|
||||
"left",
|
||||
"right"
|
||||
],
|
||||
"MemberExpression": [
|
||||
"object",
|
||||
"property"
|
||||
],
|
||||
"MetaProperty": [
|
||||
"meta",
|
||||
"property"
|
||||
],
|
||||
"MethodDefinition": [
|
||||
"key",
|
||||
"value"
|
||||
],
|
||||
"NewExpression": [
|
||||
"callee",
|
||||
"arguments"
|
||||
],
|
||||
"ObjectExpression": [
|
||||
"properties"
|
||||
],
|
||||
"ObjectPattern": [
|
||||
"properties"
|
||||
],
|
||||
"Program": [
|
||||
"body"
|
||||
],
|
||||
"Property": [
|
||||
"key",
|
||||
"value"
|
||||
],
|
||||
"RestElement": [
|
||||
"argument"
|
||||
],
|
||||
"ReturnStatement": [
|
||||
"argument"
|
||||
],
|
||||
"SequenceExpression": [
|
||||
"expressions"
|
||||
],
|
||||
"SpreadElement": [
|
||||
"argument"
|
||||
],
|
||||
"Super": [],
|
||||
"SwitchStatement": [
|
||||
"discriminant",
|
||||
"cases"
|
||||
],
|
||||
"SwitchCase": [
|
||||
"test",
|
||||
"consequent"
|
||||
],
|
||||
"TaggedTemplateExpression": [
|
||||
"tag",
|
||||
"quasi"
|
||||
],
|
||||
"TemplateElement": [],
|
||||
"TemplateLiteral": [
|
||||
"quasis",
|
||||
"expressions"
|
||||
],
|
||||
"ThisExpression": [],
|
||||
"ThrowStatement": [
|
||||
"argument"
|
||||
],
|
||||
"TryStatement": [
|
||||
"block",
|
||||
"handler",
|
||||
"finalizer"
|
||||
],
|
||||
"UnaryExpression": [
|
||||
"argument"
|
||||
],
|
||||
"UpdateExpression": [
|
||||
"argument"
|
||||
],
|
||||
"VariableDeclaration": [
|
||||
"declarations"
|
||||
],
|
||||
"VariableDeclarator": [
|
||||
"id",
|
||||
"init"
|
||||
],
|
||||
"WhileStatement": [
|
||||
"test",
|
||||
"body"
|
||||
],
|
||||
"WithStatement": [
|
||||
"object",
|
||||
"body"
|
||||
],
|
||||
"YieldExpression": [
|
||||
"argument"
|
||||
]
|
||||
}
|
||||
40
node_modules/espree/node_modules/eslint-visitor-keys/package.json
generated
vendored
Normal file
40
node_modules/espree/node_modules/eslint-visitor-keys/package.json
generated
vendored
Normal file
|
|
@ -0,0 +1,40 @@
|
|||
{
|
||||
"name": "eslint-visitor-keys",
|
||||
"version": "1.3.0",
|
||||
"description": "Constants and utilities about visitor keys to traverse AST.",
|
||||
"main": "lib/index.js",
|
||||
"files": [
|
||||
"lib"
|
||||
],
|
||||
"engines": {
|
||||
"node": ">=4"
|
||||
},
|
||||
"dependencies": {},
|
||||
"devDependencies": {
|
||||
"eslint": "^4.7.2",
|
||||
"eslint-config-eslint": "^4.0.0",
|
||||
"eslint-release": "^1.0.0",
|
||||
"mocha": "^3.5.3",
|
||||
"nyc": "^11.2.1",
|
||||
"opener": "^1.4.3"
|
||||
},
|
||||
"scripts": {
|
||||
"lint": "eslint lib tests/lib",
|
||||
"pretest": "npm run -s lint",
|
||||
"test": "nyc mocha tests/lib",
|
||||
"coverage": "nyc report --reporter lcov && opener coverage/lcov-report/index.html",
|
||||
"generate-release": "eslint-generate-release",
|
||||
"generate-alpharelease": "eslint-generate-prerelease alpha",
|
||||
"generate-betarelease": "eslint-generate-prerelease beta",
|
||||
"generate-rcrelease": "eslint-generate-prerelease rc",
|
||||
"publish-release": "eslint-publish-release"
|
||||
},
|
||||
"repository": "eslint/eslint-visitor-keys",
|
||||
"keywords": [],
|
||||
"author": "Toru Nagashima (https://github.com/mysticatea)",
|
||||
"license": "Apache-2.0",
|
||||
"bugs": {
|
||||
"url": "https://github.com/eslint/eslint-visitor-keys/issues"
|
||||
},
|
||||
"homepage": "https://github.com/eslint/eslint-visitor-keys#readme"
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue