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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
commit81ddf9b700bc48a1f8e472209f080f9c1d9a9b09 (patch)
tree8b959d50c5a614cbf9fcb346ed556140374d4b6d /node_modules/regjsparser
parent1870f3fdf43707a15fda0f609a021f516f45eb63 (diff)
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rm node_modules
Diffstat (limited to 'node_modules/regjsparser')
-rw-r--r--node_modules/regjsparser/CHANGELOG12
-rw-r--r--node_modules/regjsparser/LICENSE.BSD19
-rw-r--r--node_modules/regjsparser/README.md34
-rwxr-xr-xnode_modules/regjsparser/bin/parser50
l---------node_modules/regjsparser/node_modules/.bin/jsesc1
-rw-r--r--node_modules/regjsparser/node_modules/jsesc/LICENSE-MIT.txt20
-rw-r--r--node_modules/regjsparser/node_modules/jsesc/README.md375
-rwxr-xr-xnode_modules/regjsparser/node_modules/jsesc/bin/jsesc138
-rw-r--r--node_modules/regjsparser/node_modules/jsesc/jsesc.js265
-rw-r--r--node_modules/regjsparser/node_modules/jsesc/man/jsesc.190
-rw-r--r--node_modules/regjsparser/node_modules/jsesc/package.json84
-rw-r--r--node_modules/regjsparser/package.json63
-rw-r--r--node_modules/regjsparser/parser.js962
13 files changed, 0 insertions, 2113 deletions
diff --git a/node_modules/regjsparser/CHANGELOG b/node_modules/regjsparser/CHANGELOG
deleted file mode 100644
index d2fe483..0000000
--- a/node_modules/regjsparser/CHANGELOG
+++ /dev/null
@@ -1,12 +0,0 @@
-2014-08-31: Version 0.1.2
- * Change the field ref to matchIndex on the type=refernce node (issue #67)
-
-2014-08-30: Version 0.1.1
- * Only handled unicode code point escapes if 'u' flag is set (issue #56)
- * Removed `matchIdx` from the AST
- * References like /\1/ were broken (issue #57)
- * Renamed type `ref` to `reference` in the AST
- * Update regex to match identifier and include script to generate regex
-
-2014-06-29: Version 0.1.0
- * first tagged release
diff --git a/node_modules/regjsparser/LICENSE.BSD b/node_modules/regjsparser/LICENSE.BSD
deleted file mode 100644
index 3e580c3..0000000
--- a/node_modules/regjsparser/LICENSE.BSD
+++ /dev/null
@@ -1,19 +0,0 @@
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/regjsparser/README.md b/node_modules/regjsparser/README.md
deleted file mode 100644
index 83f67e9..0000000
--- a/node_modules/regjsparser/README.md
+++ /dev/null
@@ -1,34 +0,0 @@
-# RegJSParser
-
-Parsing the JavaScript's RegExp in JavaScript.
-
-## Installation
-
-```bash
-npm install regjsparser
-```
-
-## Usage
-
-```js
-var parse = require('regjsparser').parse;
-
-var parseTree = parse('^a'); // /^a/
-console.log(parseTree);
-```
-
-## Testing
-
-To run the tests, run the following command:
-
-```bash
-npm test
-```
-
-To create a new reference file, execute…
-
-```bash
-node test/update-fixtures.js
-```
-
-…from the repo top directory.
diff --git a/node_modules/regjsparser/bin/parser b/node_modules/regjsparser/bin/parser
deleted file mode 100755
index 09a6036..0000000
--- a/node_modules/regjsparser/bin/parser
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/usr/bin/env node
-(function() {
-
- var fs = require('fs');
- var parse = require('../parser').parse;
- var jsesc = require('jsesc');
- var regexes = process.argv.splice(2);
- var first = regexes[0];
- var data;
- var log = console.log;
- var main = function() {
- if (/^(?:-h|--help|undefined)$/.test(first)) {
- log([
- '\nUsage:\n',
- '\tregjsparser [regex ...]',
- '\tregjsparser [-h | --help]',
- '\nExamples:\n',
- '\tregjsparser \'^foo.bar$\'',
- '\tregjsparser \'[a-zA-Z0-9]\''
- ].join('\n'));
- return process.exit(1);
- }
-
- regexes.forEach(function(snippet) {
- var result;
- try {
- result = parse(snippet);
- log(jsesc(result, {
- 'json': true,
- 'compact': false,
- 'indent': '\t'
- }));
- } catch(error) {
- log(error.message + '\n');
- log('Error: failed to parse. Make sure the regular expression is valid.');
- log('If you think this is a bug in regjsparser, please report it:');
- log('\thttps://github.com/jviereck/regjsparser/issues/new');
- log('\nStack trace:\n');
- log(error.stack);
- return process.exit(1);
- }
- });
- // Return with exit status 0 outside of the `forEach` loop, in case
- // multiple regular expressions were passed in.
- return process.exit(0);
- };
-
- main();
-
-}());
diff --git a/node_modules/regjsparser/node_modules/.bin/jsesc b/node_modules/regjsparser/node_modules/.bin/jsesc
deleted file mode 120000
index 7237604..0000000
--- a/node_modules/regjsparser/node_modules/.bin/jsesc
+++ /dev/null
@@ -1 +0,0 @@
-../jsesc/bin/jsesc \ No newline at end of file
diff --git a/node_modules/regjsparser/node_modules/jsesc/LICENSE-MIT.txt b/node_modules/regjsparser/node_modules/jsesc/LICENSE-MIT.txt
deleted file mode 100644
index 97067e5..0000000
--- a/node_modules/regjsparser/node_modules/jsesc/LICENSE-MIT.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright Mathias Bynens <http://mathiasbynens.be/>
-
-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.
diff --git a/node_modules/regjsparser/node_modules/jsesc/README.md b/node_modules/regjsparser/node_modules/jsesc/README.md
deleted file mode 100644
index 7a083c7..0000000
--- a/node_modules/regjsparser/node_modules/jsesc/README.md
+++ /dev/null
@@ -1,375 +0,0 @@
-# jsesc [![Build status](https://travis-ci.org/mathiasbynens/jsesc.svg?branch=master)](https://travis-ci.org/mathiasbynens/jsesc) [![Code coverage status](http://img.shields.io/coveralls/mathiasbynens/jsesc/master.svg)](https://coveralls.io/r/mathiasbynens/jsesc) [![Dependency status](https://gemnasium.com/mathiasbynens/jsesc.svg)](https://gemnasium.com/mathiasbynens/jsesc)
-
-This is a JavaScript library for [escaping JavaScript strings](http://mathiasbynens.be/notes/javascript-escapes) while generating the shortest possible valid ASCII-only output. [Here’s an online demo.](http://mothereff.in/js-escapes)
-
-This can be used to avoid [mojibake](http://en.wikipedia.org/wiki/Mojibake) and other encoding issues, or even to [avoid errors](https://twitter.com/annevk/status/380000829643571200) when passing JSON-formatted data (which may contain U+2028 LINE SEPARATOR, U+2029 PARAGRAPH SEPARATOR, or [lone surrogates](http://esdiscuss.org/topic/code-points-vs-unicode-scalar-values#content-14)) to a JavaScript parser or an UTF-8 encoder, respectively.
-
-Feel free to fork if you see possible improvements!
-
-## Installation
-
-Via [Bower](http://bower.io/):
-
-```bash
-bower install jsesc
-```
-
-Via [Component](https://github.com/component/component):
-
-```bash
-component install mathiasbynens/jsesc
-```
-
-Via [npm](http://npmjs.org/):
-
-```bash
-npm install jsesc
-```
-
-In a browser:
-
-```html
-<script src="jsesc.js"></script>
-```
-
-In [Node.js](http://nodejs.org/) and [RingoJS](http://ringojs.org/):
-
-```js
-var jsesc = require('jsesc');
-```
-
-In [Narwhal](http://narwhaljs.org/):
-
-```js
-var jsesc = require('jsesc').jsesc;
-```
-
-In [Rhino](http://www.mozilla.org/rhino/):
-
-```js
-load('jsesc.js');
-```
-
-Using an AMD loader like [RequireJS](http://requirejs.org/):
-
-```js
-require(
- {
- 'paths': {
- 'jsesc': 'path/to/jsesc'
- }
- },
- ['jsesc'],
- function(jsesc) {
- console.log(jsesc);
- }
-);
-```
-
-## API
-
-### `jsesc(value, options)`
-
-This function takes a value and returns an escaped version of the value where any characters that are not printable ASCII symbols are escaped using the shortest possible (but valid) [escape sequences for use in JavaScript strings](http://mathiasbynens.be/notes/javascript-escapes). The first supported value type is strings:
-
-```js
-jsesc('Ich ♥ Bücher');
-// → 'Ich \\u2665 B\\xFCcher'
-
-jsesc('foo 𝌆 bar');
-// → 'foo \\uD834\\uDF06 bar'
-```
-
-Instead of a string, the `value` can also be an array, or an object. In such cases, `jsesc` will return a stringified version of the value where any characters that are not printable ASCII symbols are escaped in the same way.
-
-```js
-// Escaping an array
-jsesc([
- 'Ich ♥ Bücher', 'foo 𝌆 bar'
-]);
-// → '[\'Ich \\u2665 B\\xFCcher\',\'foo \\uD834\\uDF06 bar\']'
-
-// Escaping an object
-jsesc({
- 'Ich ♥ Bücher': 'foo 𝌆 bar'
-});
-// → '{\'Ich \\u2665 B\\xFCcher\':\'foo \\uD834\\uDF06 bar\'}'
-```
-
-The optional `options` argument accepts an object with the following options:
-
-#### `quotes`
-
-The default value for the `quotes` option is `'single'`. This means that any occurences of `'` in the input string will be escaped as `\'`, so that the output can be used in a string literal wrapped in single quotes.
-
-```js
-jsesc('Lorem ipsum "dolor" sit \'amet\' etc.');
-// → 'Lorem ipsum "dolor" sit \\\'amet\\\' etc.'
-
-jsesc('Lorem ipsum "dolor" sit \'amet\' etc.', {
- 'quotes': 'single'
-});
-// → 'Lorem ipsum "dolor" sit \\\'amet\\\' etc.'
-// → "Lorem ipsum \"dolor\" sit \\'amet\\' etc."
-```
-
-If you want to use the output as part of a string literal wrapped in double quotes, set the `quotes` option to `'double'`.
-
-```js
-jsesc('Lorem ipsum "dolor" sit \'amet\' etc.', {
- 'quotes': 'double'
-});
-// → 'Lorem ipsum \\"dolor\\" sit \'amet\' etc.'
-// → "Lorem ipsum \\\"dolor\\\" sit 'amet' etc."
-```
-
-This setting also affects the output for arrays and objects:
-
-```js
-jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
- 'quotes': 'double'
-});
-// → '{"Ich \\u2665 B\\xFCcher":"foo \\uD834\\uDF06 bar"}'
-
-jsesc([ 'Ich ♥ Bücher', 'foo 𝌆 bar' ], {
- 'quotes': 'double'
-});
-// → '["Ich \\u2665 B\\xFCcher","foo \\uD834\\uDF06 bar"]'
-```
-
-#### `wrap`
-
-The `wrap` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, the output will be a valid JavaScript string literal wrapped in quotes. The type of quotes can be specified through the `quotes` setting.
-
-```js
-jsesc('Lorem ipsum "dolor" sit \'amet\' etc.', {
- 'quotes': 'single',
- 'wrap': true
-});
-// → '\'Lorem ipsum "dolor" sit \\\'amet\\\' etc.\''
-// → "\'Lorem ipsum \"dolor\" sit \\\'amet\\\' etc.\'"
-
-jsesc('Lorem ipsum "dolor" sit \'amet\' etc.', {
- 'quotes': 'double',
- 'wrap': true
-});
-// → '"Lorem ipsum \\"dolor\\" sit \'amet\' etc."'
-// → "\"Lorem ipsum \\\"dolor\\\" sit \'amet\' etc.\""
-```
-
-#### `es6`
-
-The `es6` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, any astral Unicode symbols in the input will be escaped using [ECMAScript 6 Unicode code point escape sequences](http://mathiasbynens.be/notes/javascript-escapes#unicode-code-point) instead of using separate escape sequences for each surrogate half. If backwards compatibility with ES5 environments is a concern, don’t enable this setting. If the `json` setting is enabled, the value for the `es6` setting is ignored (as if it was `false`).
-
-```js
-// By default, the `es6` option is disabled:
-jsesc('foo 𝌆 bar 💩 baz');
-// → 'foo \\uD834\\uDF06 bar \\uD83D\\uDCA9 baz'
-
-// To explicitly disable it:
-jsesc('foo 𝌆 bar 💩 baz', {
- 'es6': false
-});
-// → 'foo \\uD834\\uDF06 bar \\uD83D\\uDCA9 baz'
-
-// To enable it:
-jsesc('foo 𝌆 bar 💩 baz', {
- 'es6': true
-});
-// → 'foo \\u{1D306} bar \\u{1F4A9} baz'
-```
-
-#### `escapeEverything`
-
-The `escapeEverything` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, all the symbols in the output will be escaped, even printable ASCII symbols.
-
-```js
-jsesc('lolwat"foo\'bar', {
- 'escapeEverything': true
-});
-// → '\\x6C\\x6F\\x6C\\x77\\x61\\x74\\"\\x66\\x6F\\x6F\\\'\\x62\\x61\\x72'
-// → "\\x6C\\x6F\\x6C\\x77\\x61\\x74\\\"\\x66\\x6F\\x6F\\'\\x62\\x61\\x72"
-```
-
-This setting also affects the output for arrays and objects:
-
-```js
-jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
- 'escapeEverything': true
-});
-// → '{\'\x49\x63\x68\x20\u2665\x20\x42\xFC\x63\x68\x65\x72\':\'\x66\x6F\x6F\x20\uD834\uDF06\x20\x62\x61\x72\'}'
-// → "{'\x49\x63\x68\x20\u2665\x20\x42\xFC\x63\x68\x65\x72':'\x66\x6F\x6F\x20\uD834\uDF06\x20\x62\x61\x72'}"
-
-jsesc([ 'Ich ♥ Bücher': 'foo 𝌆 bar' ], {
- 'escapeEverything': true
-});
-// → '[\'\x49\x63\x68\x20\u2665\x20\x42\xFC\x63\x68\x65\x72\',\'\x66\x6F\x6F\x20\uD834\uDF06\x20\x62\x61\x72\']'
-```
-
-#### `compact`
-
-The `compact` option takes a boolean value (`true` or `false`), and defaults to `true` (enabled). When enabled, the output for arrays and objects will be as compact as possible; it won’t be formatted nicely.
-
-```js
-jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
- 'compact': true // this is the default
-});
-// → '{\'Ich \u2665 B\xFCcher\':\'foo \uD834\uDF06 bar\'}'
-
-jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
- 'compact': false
-});
-// → '{\n\t\'Ich \u2665 B\xFCcher\': \'foo \uD834\uDF06 bar\'\n}'
-
-jsesc([ 'Ich ♥ Bücher', 'foo 𝌆 bar' ], {
- 'compact': false
-});
-// → '[\n\t\'Ich \u2665 B\xFCcher\',\n\t\'foo \uD834\uDF06 bar\'\n]'
-```
-
-This setting has no effect on the output for strings.
-
-#### `indent`
-
-The `indent` option takes a string value, and defaults to `'\t'`. When the `compact` setting is enabled (`true`), the value of the `indent` option is used to format the output for arrays and objects.
-
-```js
-jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
- 'compact': false,
- 'indent': '\t' // this is the default
-});
-// → '{\n\t\'Ich \u2665 B\xFCcher\': \'foo \uD834\uDF06 bar\'\n}'
-
-jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
- 'compact': false,
- 'indent': ' '
-});
-// → '{\n \'Ich \u2665 B\xFCcher\': \'foo \uD834\uDF06 bar\'\n}'
-
-jsesc([ 'Ich ♥ Bücher', 'foo 𝌆 bar' ], {
- 'compact': false,
- 'indent': ' '
-});
-// → '[\n \'Ich \u2665 B\xFCcher\',\n\ t\'foo \uD834\uDF06 bar\'\n]'
-```
-
-This setting has no effect on the output for strings.
-
-#### `json`
-
-The `json` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, the output is valid JSON. [Hexadecimal character escape sequences](http://mathiasbynens.be/notes/javascript-escapes#hexadecimal) and [the `\v` or `\0` escape sequences](http://mathiasbynens.be/notes/javascript-escapes#single) will not be used. Setting `json: true` implies `quotes: 'double', wrap: true, es6: false`, although these values can still be overridden if needed — but in such cases, the output won’t be valid JSON anymore.
-
-```js
-jsesc('foo\x00bar\xFF\uFFFDbaz', {
- 'json': true
-});
-// → '"foo\\u0000bar\\u00FF\\uFFFDbaz"'
-
-jsesc({ 'foo\x00bar\xFF\uFFFDbaz': 'foo\x00bar\xFF\uFFFDbaz' }, {
- 'json': true
-});
-// → '{"foo\\u0000bar\\u00FF\\uFFFDbaz":"foo\\u0000bar\\u00FF\\uFFFDbaz"}'
-
-jsesc([ 'foo\x00bar\xFF\uFFFDbaz', 'foo\x00bar\xFF\uFFFDbaz' ], {
- 'json': true
-});
-// → '["foo\\u0000bar\\u00FF\\uFFFDbaz","foo\\u0000bar\\u00FF\\uFFFDbaz"]'
-
-// Values that are acceptable in JSON but aren’t strings, arrays, or object
-// literals can’t be escaped, so they’ll just be preserved:
-jsesc([ 'foo\x00bar', [1, '©', { 'foo': true, 'qux': null }], 42 ], {
- 'json': true
-});
-// → '["foo\\u0000bar",[1,"\\u00A9",{"foo":true,"qux":null}],42]'
-// Values that aren’t allowed in JSON are run through `JSON.stringify()`:
-jsesc([ undefined, -Infinity ], {
- 'json': true
-});
-// → '[null,null]'
-```
-
-**Note:** Using this option on objects or arrays that contain non-string values relies on `JSON.stringify()`. For legacy environments like IE ≤ 7, use [a `JSON` polyfill](http://bestiejs.github.io/json3/).
-
-### `jsesc.version`
-
-A string representing the semantic version number.
-
-### Using the `jsesc` binary
-
-To use the `jsesc` binary in your shell, simply install jsesc globally using npm:
-
-```bash
-npm install -g jsesc
-```
-
-After that you will be able to escape strings from the command line:
-
-```bash
-$ jsesc 'föo ♥ bår 𝌆 baz'
-f\xF6o \u2665 b\xE5r \uD834\uDF06 baz
-```
-
-To escape arrays or objects containing string values, use the `-o`/`--object` option:
-
-```bash
-$ jsesc --object '{ "föo": "♥", "bår": "𝌆 baz" }'
-{'f\xF6o':'\u2665','b\xE5r':'\uD834\uDF06 baz'}
-```
-
-To prettify the output in such cases, use the `-p`/`--pretty` option:
-
-```bash
-$ jsesc --pretty '{ "föo": "♥", "bår": "𝌆 baz" }'
-{
- 'f\xF6o': '\u2665',
- 'b\xE5r': '\uD834\uDF06 baz'
-}
-```
-
-For valid JSON output, use the `-j`/`--json` option:
-
-```bash
-$ jsesc --json --pretty '{ "föo": "♥", "bår": "𝌆 baz" }'
-{
- "f\u00F6o": "\u2665",
- "b\u00E5r": "\uD834\uDF06 baz"
-}
-```
-
-Read a local JSON file, escape any non-ASCII symbols, and save the result to a new file:
-
-```bash
-$ jsesc --json --object < data-raw.json > data-escaped.json
-```
-
-Or do the same with an online JSON file:
-
-```bash
-$ curl -sL "http://git.io/aorKgQ" | jsesc --json --object > data-escaped.json
-```
-
-See `jsesc --help` for the full list of options.
-
-## Support
-
-This library has been tested in at least Chrome 27-29, Firefox 3-22, Safari 4-6, Opera 10-12, IE 6-10, Node.js v0.10.0, Narwhal 0.3.2, RingoJS 0.8-0.9, PhantomJS 1.9.0, and Rhino 1.7RC4.
-
-**Note:** Using the `json` option on objects or arrays that contain non-string values relies on `JSON.parse()`. For legacy environments like IE ≤ 7, use [a `JSON` polyfill](http://bestiejs.github.io/json3/).
-
-## Unit tests & code coverage
-
-After cloning this repository, run `npm install` to install the dependencies needed for development and testing. You may want to install Istanbul _globally_ using `npm install istanbul -g`.
-
-Once that’s done, you can run the unit tests in Node using `npm test` or `node tests/tests.js`. To run the tests in Rhino, Ringo, Narwhal, and web browsers as well, use `grunt test`.
-
-To generate the code coverage report, use `grunt cover`.
-
-## Author
-
-| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
-|---|
-| [Mathias Bynens](http://mathiasbynens.be/) |
-
-## License
-
-This library is available under the [MIT](http://mths.be/mit) license.
diff --git a/node_modules/regjsparser/node_modules/jsesc/bin/jsesc b/node_modules/regjsparser/node_modules/jsesc/bin/jsesc
deleted file mode 100755
index 5900dd4..0000000
--- a/node_modules/regjsparser/node_modules/jsesc/bin/jsesc
+++ /dev/null
@@ -1,138 +0,0 @@
-#!/usr/bin/env node
-(function() {
-
- var fs = require('fs');
- var stringEscape = require('../jsesc.js');
- var strings = process.argv.splice(2);
- var stdin = process.stdin;
- var data;
- var timeout;
- var isObject = false;
- var options = {};
- var log = console.log;
-
- var main = function() {
- var option = strings[0];
-
- if (/^(?:-h|--help|undefined)$/.test(option)) {
- log(
- 'jsesc v%s - http://mths.be/jsesc',
- stringEscape.version
- );
- log([
- '\nUsage:\n',
- '\tjsesc [string]',
- '\tjsesc [-s | --single-quotes] [string]',
- '\tjsesc [-d | --double-quotes] [string]',
- '\tjsesc [-w | --wrap] [string]',
- '\tjsesc [-e | --escape-everything] [string]',
- '\tjsesc [-6 | --es6] [string]',
- '\tjsesc [-j | --json] [string]',
- '\tjsesc [-o | --object] [stringified_object]', // `JSON.parse()` the argument
- '\tjsesc [-p | --pretty] [string]', // `compact: false`
- '\tjsesc [-v | --version]',
- '\tjsesc [-h | --help]',
- '\nExamples:\n',
- '\tjsesc \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'',
- '\tjsesc --json \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'',
- '\tjsesc --json --escape-everything \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'',
- '\tjsesc --double-quotes --wrap \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'',
- '\techo \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\' | jsesc'
- ].join('\n'));
- return process.exit(1);
- }
-
- if (/^(?:-v|--version)$/.test(option)) {
- log('v%s', stringEscape.version);
- return process.exit(1);
- }
-
- strings.forEach(function(string) {
- // Process options
- if (/^(?:-s|--single-quotes)$/.test(string)) {
- options.quotes = 'single';
- return;
- }
- if (/^(?:-d|--double-quotes)$/.test(string)) {
- options.quotes = 'double';
- return;
- }
- if (/^(?:-w|--wrap)$/.test(string)) {
- options.wrap = true;
- return;
- }
- if (/^(?:-6|--es6)$/.test(string)) {
- options.es6 = true;
- return;
- }
- if (/^(?:-e|--escape-everything)$/.test(string)) {
- options.escapeEverything = true;
- return;
- }
- if (/^(?:-j|--json)$/.test(string)) {
- options.json = true;
- return;
- }
- if (/^(?:-o|--object)$/.test(string)) {
- isObject = true;
- return;
- }
- if (/^(?:-p|--pretty)$/.test(string)) {
- isObject = true;
- options.compact = false;
- return;
- }
-
- // Process string(s)
- var result;
- try {
- if (isObject) {
- string = JSON.parse(string);
- }
- result = stringEscape(string, options);
- log(result);
- } catch(error) {
- log(error.message + '\n');
- log('Error: failed to escape.');
- log('If you think this is a bug in jsesc, please report it:');
- log('https://github.com/mathiasbynens/jsesc/issues/new');
- log(
- '\nStack trace using jsesc@%s:\n',
- stringEscape.version
- );
- log(error.stack);
- return process.exit(1);
- }
- });
- // Return with exit status 0 outside of the `forEach` loop, in case
- // multiple strings were passed in.
- return process.exit(0);
-
- };
-
- if (stdin.isTTY) {
- // handle shell arguments
- main();
- } else {
- // Either the script is called from within a non-TTY context,
- // or `stdin` content is being piped in.
- if (!process.stdout.isTTY) { // called from a non-TTY context
- timeout = setTimeout(function() {
- // if no piped data arrived after a while, handle shell arguments
- main();
- }, 250);
- }
-
- data = '';
- stdin.on('data', function(chunk) {
- clearTimeout(timeout);
- data += chunk;
- });
- stdin.on('end', function() {
- strings.push(data.trim());
- main();
- });
- stdin.resume();
- }
-
-}());
diff --git a/node_modules/regjsparser/node_modules/jsesc/jsesc.js b/node_modules/regjsparser/node_modules/jsesc/jsesc.js
deleted file mode 100644
index 03bbd68..0000000
--- a/node_modules/regjsparser/node_modules/jsesc/jsesc.js
+++ /dev/null
@@ -1,265 +0,0 @@
-/*! http://mths.be/jsesc v0.5.0 by @mathias */
-;(function(root) {
-
- // Detect free variables `exports`
- var freeExports = typeof exports == 'object' && exports;
-
- // Detect free variable `module`
- var freeModule = typeof module == 'object' && module &&
- module.exports == freeExports && module;
-
- // Detect free variable `global`, from Node.js or Browserified code,
- // and use it as `root`
- var freeGlobal = typeof global == 'object' && global;
- if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
- root = freeGlobal;
- }
-
- /*--------------------------------------------------------------------------*/
-
- var object = {};
- var hasOwnProperty = object.hasOwnProperty;
- var forOwn = function(object, callback) {
- var key;
- for (key in object) {
- if (hasOwnProperty.call(object, key)) {
- callback(key, object[key]);
- }
- }
- };
-
- var extend = function(destination, source) {
- if (!source) {
- return destination;
- }
- forOwn(source, function(key, value) {
- destination[key] = value;
- });
- return destination;
- };
-
- var forEach = function(array, callback) {
- var length = array.length;
- var index = -1;
- while (++index < length) {
- callback(array[index]);
- }
- };
-
- var toString = object.toString;
- var isArray = function(value) {
- return toString.call(value) == '[object Array]';
- };
- var isObject = function(value) {
- // This is a very simple check, but it’s good enough for what we need.
- return toString.call(value) == '[object Object]';
- };
- var isString = function(value) {
- return typeof value == 'string' ||
- toString.call(value) == '[object String]';
- };
- var isFunction = function(value) {
- // In a perfect world, the `typeof` check would be sufficient. However,
- // in Chrome 1–12, `typeof /x/ == 'object'`, and in IE 6–8
- // `typeof alert == 'object'` and similar for other host objects.
- return typeof value == 'function' ||
- toString.call(value) == '[object Function]';
- };
-
- /*--------------------------------------------------------------------------*/
-
- // http://mathiasbynens.be/notes/javascript-escapes#single
- var singleEscapes = {
- '"': '\\"',
- '\'': '\\\'',
- '\\': '\\\\',
- '\b': '\\b',
- '\f': '\\f',
- '\n': '\\n',
- '\r': '\\r',
- '\t': '\\t'
- // `\v` is omitted intentionally, because in IE < 9, '\v' == 'v'.
- // '\v': '\\x0B'
- };
- var regexSingleEscape = /["'\\\b\f\n\r\t]/;
-
- var regexDigit = /[0-9]/;
- var regexWhitelist = /[ !#-&\(-\[\]-~]/;
-
- var jsesc = function(argument, options) {
- // Handle options
- var defaults = {
- 'escapeEverything': false,
- 'quotes': 'single',
- 'wrap': false,
- 'es6': false,
- 'json': false,
- 'compact': true,
- 'indent': '\t',
- '__indent__': ''
- };
- var json = options && options.json;
- if (json) {
- defaults.quotes = 'double';
- defaults.wrap = true;
- }
- options = extend(defaults, options);
- if (options.quotes != 'single' && options.quotes != 'double') {
- options.quotes = 'single';
- }
- var quote = options.quotes == 'double' ? '"' : '\'';
- var compact = options.compact;
- var indent = options.indent;
- var oldIndent;
- var newLine = compact ? '' : '\n';
- var result;
- var isEmpty = true;
-
- if (json && argument && isFunction(argument.toJSON)) {
- argument = argument.toJSON();
- }
-
- if (!isString(argument)) {
- if (isArray(argument)) {
- result = [];
- options.wrap = true;
- oldIndent = options.__indent__;
- indent += oldIndent;
- options.__indent__ = indent;
- forEach(argument, function(value) {
- isEmpty = false;
- result.push(
- (compact ? '' : indent) +
- jsesc(value, options)
- );
- });
- if (isEmpty) {
- return '[]';
- }
- return '[' + newLine + result.join(',' + newLine) + newLine +
- (compact ? '' : oldIndent) + ']';
- } else if (!isObject(argument)) {
- if (json) {
- // For some values (e.g. `undefined`, `function` objects),
- // `JSON.stringify(value)` returns `undefined` (which isn’t valid
- // JSON) instead of `'null'`.
- return JSON.stringify(argument) || 'null';
- }
- return String(argument);
- } else { // it’s an object
- result = [];
- options.wrap = true;
- oldIndent = options.__indent__;
- indent += oldIndent;
- options.__indent__ = indent;
- forOwn(argument, function(key, value) {
- isEmpty = false;
- result.push(
- (compact ? '' : indent) +
- jsesc(key, options) + ':' +
- (compact ? '' : ' ') +
- jsesc(value, options)
- );
- });
- if (isEmpty) {
- return '{}';
- }
- return '{' + newLine + result.join(',' + newLine) + newLine +
- (compact ? '' : oldIndent) + '}';
- }
- }
-
- var string = argument;
- // Loop over each code unit in the string and escape it
- var index = -1;
- var length = string.length;
- var first;
- var second;
- var codePoint;
- result = '';
- while (++index < length) {
- var character = string.charAt(index);
- if (options.es6) {
- first = string.charCodeAt(index);
- if ( // check if it’s the start of a surrogate pair
- first >= 0xD800 && first <= 0xDBFF && // high surrogate
- length > index + 1 // there is a next code unit
- ) {
- second = string.charCodeAt(index + 1);
- if (second >= 0xDC00 && second <= 0xDFFF) { // low surrogate
- // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
- codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
- result += '\\u{' + codePoint.toString(16).toUpperCase() + '}';
- index++;
- continue;
- }
- }
- }
- if (!options.escapeEverything) {
- if (regexWhitelist.test(character)) {
- // It’s a printable ASCII character that is not `"`, `'` or `\`,
- // so don’t escape it.
- result += character;
- continue;
- }
- if (character == '"') {
- result += quote == character ? '\\"' : character;
- continue;
- }
- if (character == '\'') {
- result += quote == character ? '\\\'' : character;
- continue;
- }
- }
- if (
- character == '\0' &&
- !json &&
- !regexDigit.test(string.charAt(index + 1))
- ) {
- result += '\\0';
- continue;
- }
- if (regexSingleEscape.test(character)) {
- // no need for a `hasOwnProperty` check here
- result += singleEscapes[character];
- continue;
- }
- var charCode = character.charCodeAt(0);
- var hexadecimal = charCode.toString(16).toUpperCase();
- var longhand = hexadecimal.length > 2 || json;
- var escaped = '\\' + (longhand ? 'u' : 'x') +
- ('0000' + hexadecimal).slice(longhand ? -4 : -2);
- result += escaped;
- continue;
- }
- if (options.wrap) {
- result = quote + result + quote;
- }
- return result;
- };
-
- jsesc.version = '0.5.0';
-
- /*--------------------------------------------------------------------------*/
-
- // Some AMD build optimizers, like r.js, check for specific condition patterns
- // like the following:
- if (
- typeof define == 'function' &&
- typeof define.amd == 'object' &&
- define.amd
- ) {
- define(function() {
- return jsesc;
- });
- } else if (freeExports && !freeExports.nodeType) {
- if (freeModule) { // in Node.js or RingoJS v0.8.0+
- freeModule.exports = jsesc;
- } else { // in Narwhal or RingoJS v0.7.0-
- freeExports.jsesc = jsesc;
- }
- } else { // in Rhino or a web browser
- root.jsesc = jsesc;
- }
-
-}(this));
diff --git a/node_modules/regjsparser/node_modules/jsesc/man/jsesc.1 b/node_modules/regjsparser/node_modules/jsesc/man/jsesc.1
deleted file mode 100644
index 5257768..0000000
--- a/node_modules/regjsparser/node_modules/jsesc/man/jsesc.1
+++ /dev/null
@@ -1,90 +0,0 @@
-.Dd October 25, 2013
-.Dt jsesc 1
-.Sh NAME
-.Nm jsesc
-.Nd escape strings for use in JavaScript string literals
-.Sh SYNOPSIS
-.Nm
-.Op Fl s | -single-quotes Ar string
-.br
-.Op Fl d | -double-quotes Ar string
-.br
-.Op Fl w | -wrap Ar string
-.br
-.Op Fl 6 | -es6 Ar string
-.br
-.Op Fl e | -escape-everything Ar string
-.br
-.Op Fl j | -json Ar string
-.br
-.Op Fl p | -object Ar string
-.br
-.Op Fl p | -pretty Ar string
-.br
-.Op Fl v | -version
-.br
-.Op Fl h | -help
-.Sh DESCRIPTION
-.Nm
-escapes strings for use in JavaScript string literals while generating the shortest possible valid ASCII-only output.
-.Sh OPTIONS
-.Bl -ohang -offset
-.It Sy "-s, --single-quotes"
-Escape any occurences of ' in the input string as \\', so that the output can be used in a JavaScript string literal wrapped in single quotes.
-.It Sy "-d, --double-quotes"
-Escape any occurences of " in the input string as \\", so that the output can be used in a JavaScript string literal wrapped in double quotes.
-.It Sy "-w, --wrap"
-Make sure the output is a valid JavaScript string literal wrapped in quotes. The type of quotes can be specified using the
-.Ar -s | --single-quotes
-or
-.Ar -d | --double-quotes
-settings.
-.It Sy "-6, --es6"
-Escape any astral Unicode symbols using ECMAScript 6 Unicode code point escape sequences.
-.It Sy "-e, --escape-everything"
-Escape all the symbols in the output, even printable ASCII symbols.
-.It Sy "-j, --json"
-Make sure the output is valid JSON. Hexadecimal character escape sequences and the \\v or \\0 escape sequences will not be used. Setting this flag enables the
-.Ar -d | --double-quotes
-and
-.Ar -w | --wrap
-settings.
-.It Sy "-o, --object"
-Treat the input as a JavaScript object rather than a string. Accepted values are flat arrays containing only string values, and flat objects containing only string values.
-.It Sy "-p, --pretty"
-Pretty-print the output for objects, using whitespace to make it more readable. Setting this flag enables the
-.Ar -o | --object
-setting.
-.It Sy "-v, --version"
-Print jsesc's version.
-.It Sy "-h, --help"
-Show the help screen.
-.El
-.Sh EXIT STATUS
-The
-.Nm jsesc
-utility exits with one of the following values:
-.Pp
-.Bl -tag -width flag -compact
-.It Li 0
-.Nm
-successfully escaped the given string and printed the result.
-.It Li 1
-.Nm
-wasn't instructed to escape anything (for example, the
-.Ar --help
-flag was set); or, an error occurred.
-.El
-.Sh EXAMPLES
-.Bl -ohang -offset
-.It Sy "jsesc 'foo bar baz'"
-Print an escaped version of the given string.
-.It Sy echo\ 'foo bar baz'\ |\ jsesc
-Print an escaped version of the string that gets piped in.
-.El
-.Sh BUGS
-jsesc's bug tracker is located at <https://github.com/mathiasbynens/jsesc/issues>.
-.Sh AUTHOR
-Mathias Bynens <http://mathiasbynens.be/>
-.Sh WWW
-<http://mths.be/jsesc>
diff --git a/node_modules/regjsparser/node_modules/jsesc/package.json b/node_modules/regjsparser/node_modules/jsesc/package.json
deleted file mode 100644
index 6511689..0000000
--- a/node_modules/regjsparser/node_modules/jsesc/package.json
+++ /dev/null
@@ -1,84 +0,0 @@
-{
- "_from": "jsesc@~0.5.0",
- "_id": "jsesc@0.5.0",
- "_inBundle": false,
- "_integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=",
- "_location": "/regjsparser/jsesc",
- "_phantomChildren": {},
- "_requested": {
- "type": "range",
- "registry": true,
- "raw": "jsesc@~0.5.0",
- "name": "jsesc",
- "escapedName": "jsesc",
- "rawSpec": "~0.5.0",
- "saveSpec": null,
- "fetchSpec": "~0.5.0"
- },
- "_requiredBy": [
- "/regjsparser"
- ],
- "_resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
- "_shasum": "e7dee66e35d6fc16f710fe91d5cf69f70f08911d",
- "_spec": "jsesc@~0.5.0",
- "_where": "/home/pruss/Dev/3-minute-website/node_modules/regjsparser",
- "author": {
- "name": "Mathias Bynens",
- "url": "http://mathiasbynens.be/"
- },
- "bin": {
- "jsesc": "bin/jsesc"
- },
- "bugs": {
- "url": "https://github.com/mathiasbynens/jsesc/issues"
- },
- "bundleDependencies": false,
- "deprecated": false,
- "description": "A JavaScript library for escaping JavaScript strings while generating the shortest possible valid output.",
- "devDependencies": {
- "coveralls": "^2.10.0",
- "grunt": "^0.4.5",
- "grunt-shell": "^0.7.0",
- "grunt-template": "^0.2.3",
- "istanbul": "^0.3.0",
- "qunit-extras": "^1.2.0",
- "qunitjs": "~1.11.0",
- "regenerate": "^0.6.2",
- "requirejs": "^2.1.14"
- },
- "directories": {
- "test": "tests"
- },
- "files": [
- "LICENSE-MIT.txt",
- "jsesc.js",
- "bin/",
- "man/"
- ],
- "homepage": "http://mths.be/jsesc",
- "keywords": [
- "string",
- "escape",
- "javascript",
- "tool"
- ],
- "licenses": [
- {
- "type": "MIT",
- "url": "http://mths.be/mit"
- }
- ],
- "main": "jsesc.js",
- "man": [
- "man/jsesc.1"
- ],
- "name": "jsesc",
- "repository": {
- "type": "git",
- "url": "git+https://github.com/mathiasbynens/jsesc.git"
- },
- "scripts": {
- "test": "node tests/tests.js"
- },
- "version": "0.5.0"
-}
diff --git a/node_modules/regjsparser/package.json b/node_modules/regjsparser/package.json
deleted file mode 100644
index 8d70bf9..0000000
--- a/node_modules/regjsparser/package.json
+++ /dev/null
@@ -1,63 +0,0 @@
-{
- "_from": "regjsparser@^0.1.4",
- "_id": "regjsparser@0.1.5",
- "_inBundle": false,
- "_integrity": "sha1-fuj4Tcb6eS0/0K4ijSS9lJ6tIFw=",
- "_location": "/regjsparser",
- "_phantomChildren": {},
- "_requested": {
- "type": "range",
- "registry": true,
- "raw": "regjsparser@^0.1.4",
- "name": "regjsparser",
- "escapedName": "regjsparser",
- "rawSpec": "^0.1.4",
- "saveSpec": null,
- "fetchSpec": "^0.1.4"
- },
- "_requiredBy": [
- "/regexpu-core"
- ],
- "_resolved": "https://registry.npmjs.org/regjsparser/-/regjsparser-0.1.5.tgz",
- "_shasum": "7ee8f84dc6fa792d3fd0ae228d24bd949ead205c",
- "_spec": "regjsparser@^0.1.4",
- "_where": "/home/pruss/Dev/3-minute-website/node_modules/regexpu-core",
- "author": {
- "name": "'Julian Viereck'",
- "email": "julian.viereck@gmail.com"
- },
- "bin": {
- "regjsparser": "bin/parser"
- },
- "bugs": {
- "url": "https://github.com/jviereck/regjsparser/issues"
- },
- "bundleDependencies": false,
- "dependencies": {
- "jsesc": "~0.5.0"
- },
- "deprecated": false,
- "description": "Parsing the JavaScript's RegExp in JavaScript.",
- "devDependencies": {
- "regenerate": "~1.0.1",
- "unicode-7.0.0": "~0.1.5"
- },
- "files": [
- "bin/",
- "LICENSE.BSD",
- "parser.js",
- "README.md"
- ],
- "homepage": "https://github.com/jviereck/regjsparser",
- "license": "BSD",
- "main": "./parser",
- "name": "regjsparser",
- "repository": {
- "type": "git",
- "url": "git+ssh://git@github.com/jviereck/regjsparser.git"
- },
- "scripts": {
- "test": "node test/index.js"
- },
- "version": "0.1.5"
-}
diff --git a/node_modules/regjsparser/parser.js b/node_modules/regjsparser/parser.js
deleted file mode 100644
index ae414a3..0000000
--- a/node_modules/regjsparser/parser.js
+++ /dev/null
@@ -1,962 +0,0 @@
-// regjsparser
-//
-// ==================================================================
-//
-// See ECMA-262 Standard: 15.10.1
-//
-// NOTE: The ECMA-262 standard uses the term "Assertion" for /^/. Here the
-// term "Anchor" is used.
-//
-// Pattern ::
-// Disjunction
-//
-// Disjunction ::
-// Alternative
-// Alternative | Disjunction
-//
-// Alternative ::
-// [empty]
-// Alternative Term
-//
-// Term ::
-// Anchor
-// Atom
-// Atom Quantifier
-//
-// Anchor ::
-// ^
-// $
-// \ b
-// \ B
-// ( ? = Disjunction )
-// ( ? ! Disjunction )
-//
-// Quantifier ::
-// QuantifierPrefix
-// QuantifierPrefix ?
-//
-// QuantifierPrefix ::
-// *
-// +
-// ?
-// { DecimalDigits }
-// { DecimalDigits , }
-// { DecimalDigits , DecimalDigits }
-//
-// Atom ::
-// PatternCharacter
-// .
-// \ AtomEscape
-// CharacterClass
-// ( Disjunction )
-// ( ? : Disjunction )
-//
-// PatternCharacter ::
-// SourceCharacter but not any of: ^ $ \ . * + ? ( ) [ ] { } |
-//
-// AtomEscape ::
-// DecimalEscape
-// CharacterEscape
-// CharacterClassEscape
-//
-// CharacterEscape[U] ::
-// ControlEscape
-// c ControlLetter
-// HexEscapeSequence
-// RegExpUnicodeEscapeSequence[?U] (ES6)
-// IdentityEscape[?U]
-//
-// ControlEscape ::
-// one of f n r t v
-// ControlLetter ::
-// one of
-// a b c d e f g h i j k l m n o p q r s t u v w x y z
-// A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
-//
-// IdentityEscape ::
-// SourceCharacter but not IdentifierPart
-// <ZWJ>
-// <ZWNJ>
-//
-// DecimalEscape ::
-// DecimalIntegerLiteral [lookahead ∉ DecimalDigit]
-//
-// CharacterClassEscape ::
-// one of d D s S w W
-//
-// CharacterClass ::
-// [ [lookahead ∉ {^}] ClassRanges ]
-// [ ^ ClassRanges ]
-//
-// ClassRanges ::
-// [empty]
-// NonemptyClassRanges
-//
-// NonemptyClassRanges ::
-// ClassAtom
-// ClassAtom NonemptyClassRangesNoDash
-// ClassAtom - ClassAtom ClassRanges
-//
-// NonemptyClassRangesNoDash ::
-// ClassAtom
-// ClassAtomNoDash NonemptyClassRangesNoDash
-// ClassAtomNoDash - ClassAtom ClassRanges
-//
-// ClassAtom ::
-// -
-// ClassAtomNoDash
-//
-// ClassAtomNoDash ::
-// SourceCharacter but not one of \ or ] or -
-// \ ClassEscape
-//
-// ClassEscape ::
-// DecimalEscape
-// b
-// CharacterEscape
-// CharacterClassEscape
-
-(function() {
-
- function parse(str, flags) {
- function addRaw(node) {
- node.raw = str.substring(node.range[0], node.range[1]);
- return node;
- }
-
- function updateRawStart(node, start) {
- node.range[0] = start;
- return addRaw(node);
- }
-
- function createAnchor(kind, rawLength) {
- return addRaw({
- type: 'anchor',
- kind: kind,
- range: [
- pos - rawLength,
- pos
- ]
- });
- }
-
- function createValue(kind, codePoint, from, to) {
- return addRaw({
- type: 'value',
- kind: kind,
- codePoint: codePoint,
- range: [from, to]
- });
- }
-
- function createEscaped(kind, codePoint, value, fromOffset) {
- fromOffset = fromOffset || 0;
- return createValue(kind, codePoint, pos - (value.length + fromOffset), pos);
- }
-
- function createCharacter(matches) {
- var _char = matches[0];
- var first = _char.charCodeAt(0);
- if (hasUnicodeFlag) {
- var second;
- if (_char.length === 1 && first >= 0xD800 && first <= 0xDBFF) {
- second = lookahead().charCodeAt(0);
- if (second >= 0xDC00 && second <= 0xDFFF) {
- // Unicode surrogate pair
- pos++;
- return createValue(
- 'symbol',
- (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000,
- pos - 2, pos);
- }
- }
- }
- return createValue('symbol', first, pos - 1, pos);
- }
-
- function createDisjunction(alternatives, from, to) {
- return addRaw({
- type: 'disjunction',
- body: alternatives,
- range: [
- from,
- to
- ]
- });
- }
-
- function createDot() {
- return addRaw({
- type: 'dot',
- range: [
- pos - 1,
- pos
- ]
- });
- }
-
- function createCharacterClassEscape(value) {
- return addRaw({
- type: 'characterClassEscape',
- value: value,
- range: [
- pos - 2,
- pos
- ]
- });
- }
-
- function createReference(matchIndex) {
- return addRaw({
- type: 'reference',
- matchIndex: parseInt(matchIndex, 10),
- range: [
- pos - 1 - matchIndex.length,
- pos
- ]
- });
- }
-
- function createGroup(behavior, disjunction, from, to) {
- return addRaw({
- type: 'group',
- behavior: behavior,
- body: disjunction,
- range: [
- from,
- to
- ]
- });
- }
-
- function createQuantifier(min, max, from, to) {
- if (to == null) {
- from = pos - 1;
- to = pos;
- }
-
- return addRaw({
- type: 'quantifier',
- min: min,
- max: max,
- greedy: true,
- body: null, // set later on
- range: [
- from,
- to
- ]
- });
- }
-
- function createAlternative(terms, from, to) {
- return addRaw({
- type: 'alternative',
- body: terms,
- range: [
- from,
- to
- ]
- });
- }
-
- function createCharacterClass(classRanges, negative, from, to) {
- return addRaw({
- type: 'characterClass',
- body: classRanges,
- negative: negative,
- range: [
- from,
- to
- ]
- });
- }
-
- function createClassRange(min, max, from, to) {
- // See 15.10.2.15:
- if (min.codePoint > max.codePoint) {
- bail('invalid range in character class', min.raw + '-' + max.raw, from, to);
- }
-
- return addRaw({
- type: 'characterClassRange',
- min: min,
- max: max,
- range: [
- from,
- to
- ]
- });
- }
-
- function flattenBody(body) {
- if (body.type === 'alternative') {
- return body.body;
- } else {
- return [body];
- }
- }
-
- function isEmpty(obj) {
- return obj.type === 'empty';
- }
-
- function incr(amount) {
- amount = (amount || 1);
- var res = str.substring(pos, pos + amount);
- pos += (amount || 1);
- return res;
- }
-
- function skip(value) {
- if (!match(value)) {
- bail('character', value);
- }
- }
-
- function match(value) {
- if (str.indexOf(value, pos) === pos) {
- return incr(value.length);
- }
- }
-
- function lookahead() {
- return str[pos];
- }
-
- function current(value) {
- return str.indexOf(value, pos) === pos;
- }
-
- function next(value) {
- return str[pos + 1] === value;
- }
-
- function matchReg(regExp) {
- var subStr = str.substring(pos);
- var res = subStr.match(regExp);
- if (res) {
- res.range = [];
- res.range[0] = pos;
- incr(res[0].length);
- res.range[1] = pos;
- }
- return res;
- }
-
- function parseDisjunction() {
- // Disjunction ::
- // Alternative
- // Alternative | Disjunction
- var res = [], from = pos;
- res.push(parseAlternative());
-
- while (match('|')) {
- res.push(parseAlternative());
- }
-
- if (res.length === 1) {
- return res[0];
- }
-
- return createDisjunction(res, from, pos);
- }
-
- function parseAlternative() {
- var res = [], from = pos;
- var term;
-
- // Alternative ::
- // [empty]
- // Alternative Term
- while (term = parseTerm()) {
- res.push(term);
- }
-
- if (res.length === 1) {
- return res[0];
- }
-
- return createAlternative(res, from, pos);
- }
-
- function parseTerm() {
- // Term ::
- // Anchor
- // Atom
- // Atom Quantifier
-
- if (pos >= str.length || current('|') || current(')')) {
- return null; /* Means: The term is empty */
- }
-
- var anchor = parseAnchor();
-
- if (anchor) {
- return anchor;
- }
-
- var atom = parseAtom();
- if (!atom) {
- bail('Expected atom');
- }
- var quantifier = parseQuantifier() || false;
- if (quantifier) {
- quantifier.body = flattenBody(atom);
- // The quantifier contains the atom. Therefore, the beginning of the
- // quantifier range is given by the beginning of the atom.
- updateRawStart(quantifier, atom.range[0]);
- return quantifier;
- }
- return atom;
- }
-
- function parseGroup(matchA, typeA, matchB, typeB) {
- var type = null, from = pos;
-
- if (match(matchA)) {
- type = typeA;
- } else if (match(matchB)) {
- type = typeB;
- } else {
- return false;
- }
-
- var body = parseDisjunction();
- if (!body) {
- bail('Expected disjunction');
- }
- skip(')');
- var group = createGroup(type, flattenBody(body), from, pos);
-
- if (type == 'normal') {
- // Keep track of the number of closed groups. This is required for
- // parseDecimalEscape(). In case the string is parsed a second time the
- // value already holds the total count and no incrementation is required.
- if (firstIteration) {
- closedCaptureCounter++;
- }
- }
- return group;
- }
-
- function parseAnchor() {
- // Anchor ::
- // ^
- // $
- // \ b
- // \ B
- // ( ? = Disjunction )
- // ( ? ! Disjunction )
- var res, from = pos;
-
- if (match('^')) {
- return createAnchor('start', 1 /* rawLength */);
- } else if (match('$')) {
- return createAnchor('end', 1 /* rawLength */);
- } else if (match('\\b')) {
- return createAnchor('boundary', 2 /* rawLength */);
- } else if (match('\\B')) {
- return createAnchor('not-boundary', 2 /* rawLength */);
- } else {
- return parseGroup('(?=', 'lookahead', '(?!', 'negativeLookahead');
- }
- }
-
- function parseQuantifier() {
- // Quantifier ::
- // QuantifierPrefix
- // QuantifierPrefix ?
- //
- // QuantifierPrefix ::
- // *
- // +
- // ?
- // { DecimalDigits }
- // { DecimalDigits , }
- // { DecimalDigits , DecimalDigits }
-
- var res, from = pos;
- var quantifier;
- var min, max;
-
- if (match('*')) {
- quantifier = createQuantifier(0);
- }
- else if (match('+')) {
- quantifier = createQuantifier(1);
- }
- else if (match('?')) {
- quantifier = createQuantifier(0, 1);
- }
- else if (res = matchReg(/^\{([0-9]+)\}/)) {
- min = parseInt(res[1], 10);
- quantifier = createQuantifier(min, min, res.range[0], res.range[1]);
- }
- else if (res = matchReg(/^\{([0-9]+),\}/)) {
- min = parseInt(res[1], 10);
- quantifier = createQuantifier(min, undefined, res.range[0], res.range[1]);
- }
- else if (res = matchReg(/^\{([0-9]+),([0-9]+)\}/)) {
- min = parseInt(res[1], 10);
- max = parseInt(res[2], 10);
- if (min > max) {
- bail('numbers out of order in {} quantifier', '', from, pos);
- }
- quantifier = createQuantifier(min, max, res.range[0], res.range[1]);
- }
-
- if (quantifier) {
- if (match('?')) {
- quantifier.greedy = false;
- quantifier.range[1] += 1;
- }
- }
-
- return quantifier;
- }
-
- function parseAtom() {
- // Atom ::
- // PatternCharacter
- // .
- // \ AtomEscape
- // CharacterClass
- // ( Disjunction )
- // ( ? : Disjunction )
-
- var res;
-
- // jviereck: allow ']', '}' here as well to be compatible with browser's
- // implementations: ']'.match(/]/);
- // if (res = matchReg(/^[^^$\\.*+?()[\]{}|]/)) {
- if (res = matchReg(/^[^^$\\.*+?(){[|]/)) {
- // PatternCharacter
- return createCharacter(res);
- }
- else if (match('.')) {
- // .
- return createDot();
- }
- else if (match('\\')) {
- // \ AtomEscape
- res = parseAtomEscape();
- if (!res) {
- bail('atomEscape');
- }
- return res;
- }
- else if (res = parseCharacterClass()) {
- return res;
- }
- else {
- // ( Disjunction )
- // ( ? : Disjunction )
- return parseGroup('(?:', 'ignore', '(', 'normal');
- }
- }
-
- function parseUnicodeSurrogatePairEscape(firstEscape) {
- if (hasUnicodeFlag) {
- var first, second;
- if (firstEscape.kind == 'unicodeEscape' &&
- (first = firstEscape.codePoint) >= 0xD800 && first <= 0xDBFF &&
- current('\\') && next('u') ) {
- var prevPos = pos;
- pos++;
- var secondEscape = parseClassEscape();
- if (secondEscape.kind == 'unicodeEscape' &&
- (second = secondEscape.codePoint) >= 0xDC00 && second <= 0xDFFF) {
- // Unicode surrogate pair
- firstEscape.range[1] = secondEscape.range[1];
- firstEscape.codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
- firstEscape.type = 'value';
- firstEscape.kind = 'unicodeCodePointEscape';
- addRaw(firstEscape);
- }
- else {
- pos = prevPos;
- }
- }
- }
- return firstEscape;
- }
-
- function parseClassEscape() {
- return parseAtomEscape(true);
- }
-
- function parseAtomEscape(insideCharacterClass) {
- // AtomEscape ::
- // DecimalEscape
- // CharacterEscape
- // CharacterClassEscape
-
- var res, from = pos;
-
- res = parseDecimalEscape();
- if (res) {
- return res;
- }
-
- // For ClassEscape
- if (insideCharacterClass) {
- if (match('b')) {
- // 15.10.2.19
- // The production ClassEscape :: b evaluates by returning the
- // CharSet containing the one character <BS> (Unicode value 0008).
- return createEscaped('singleEscape', 0x0008, '\\b');
- } else if (match('B')) {
- bail('\\B not possible inside of CharacterClass', '', from);
- }
- }
-
- res = parseCharacterEscape();
-
- return res;
- }
-
-
- function parseDecimalEscape() {
- // DecimalEscape ::
- // DecimalIntegerLiteral [lookahead ∉ DecimalDigit]
- // CharacterClassEscape :: one of d D s S w W
-
- var res, match;
-
- if (res = matchReg(/^(?!0)\d+/)) {
- match = res[0];
- var refIdx = parseInt(res[0], 10);
- if (refIdx <= closedCaptureCounter) {
- // If the number is smaller than the normal-groups found so
- // far, then it is a reference...
- return createReference(res[0]);
- } else {
- // ... otherwise it needs to be interpreted as a octal (if the
- // number is in an octal format). If it is NOT octal format,
- // then the slash is ignored and the number is matched later
- // as normal characters.
-
- // Recall the negative decision to decide if the input must be parsed
- // a second time with the total normal-groups.
- backrefDenied.push(refIdx);
-
- // Reset the position again, as maybe only parts of the previous
- // matched numbers are actual octal numbers. E.g. in '019' only
- // the '01' should be matched.
- incr(-res[0].length);
- if (res = matchReg(/^[0-7]{1,3}/)) {
- return createEscaped('octal', parseInt(res[0], 8), res[0], 1);
- } else {
- // If we end up here, we have a case like /\91/. Then the
- // first slash is to be ignored and the 9 & 1 to be treated
- // like ordinary characters. Create a character for the
- // first number only here - other number-characters
- // (if available) will be matched later.
- res = createCharacter(matchReg(/^[89]/));
- return updateRawStart(res, res.range[0] - 1);
- }
- }
- }
- // Only allow octal numbers in the following. All matched numbers start
- // with a zero (if the do not, the previous if-branch is executed).
- // If the number is not octal format and starts with zero (e.g. `091`)
- // then only the zeros `0` is treated here and the `91` are ordinary
- // characters.
- // Example:
- // /\091/.exec('\091')[0].length === 3
- else if (res = matchReg(/^[0-7]{1,3}/)) {
- match = res[0];
- if (/^0{1,3}$/.test(match)) {
- // If they are all zeros, then only take the first one.
- return createEscaped('null', 0x0000, '0', match.length + 1);
- } else {
- return createEscaped('octal', parseInt(match, 8), match, 1);
- }
- } else if (res = matchReg(/^[dDsSwW]/)) {
- return createCharacterClassEscape(res[0]);
- }
- return false;
- }
-
- function parseCharacterEscape() {
- // CharacterEscape ::
- // ControlEscape
- // c ControlLetter
- // HexEscapeSequence
- // UnicodeEscapeSequence
- // IdentityEscape
-
- var res;
- if (res = matchReg(/^[fnrtv]/)) {
- // ControlEscape
- var codePoint = 0;
- switch (res[0]) {
- case 't': codePoint = 0x009; break;
- case 'n': codePoint = 0x00A; break;
- case 'v': codePoint = 0x00B; break;
- case 'f': codePoint = 0x00C; break;
- case 'r': codePoint = 0x00D; break;
- }
- return createEscaped('singleEscape', codePoint, '\\' + res[0]);
- } else if (res = matchReg(/^c([a-zA-Z])/)) {
- // c ControlLetter
- return createEscaped('controlLetter', res[1].charCodeAt(0) % 32, res[1], 2);
- } else if (res = matchReg(/^x([0-9a-fA-F]{2})/)) {
- // HexEscapeSequence
- return createEscaped('hexadecimalEscape', parseInt(res[1], 16), res[1], 2);
- } else if (res = matchReg(/^u([0-9a-fA-F]{4})/)) {
- // UnicodeEscapeSequence
- return parseUnicodeSurrogatePairEscape(
- createEscaped('unicodeEscape', parseInt(res[1], 16), res[1], 2)
- );
- } else if (hasUnicodeFlag && (res = matchReg(/^u\{([0-9a-fA-F]+)\}/))) {
- // RegExpUnicodeEscapeSequence (ES6 Unicode code point escape)
- return createEscaped('unicodeCodePointEscape', parseInt(res[1], 16), res[1], 4);
- } else {
- // IdentityEscape
- return parseIdentityEscape();
- }
- }
-
- // Taken from the Esprima parser.
- function isIdentifierPart(ch) {
- // Generated by `tools/generate-identifier-regex.js`.
- var NonAsciiIdentifierPart = new RegExp('[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]');
-
- return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
- (ch >= 65 && ch <= 90) || // A..Z
- (ch >= 97 && ch <= 122) || // a..z
- (ch >= 48 && ch <= 57) || // 0..9
- (ch === 92) || // \ (backslash)
- ((ch >= 0x80) && NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
- }
-
- function parseIdentityEscape() {
- // IdentityEscape ::
- // SourceCharacter but not IdentifierPart
- // <ZWJ>
- // <ZWNJ>
-
- var ZWJ = '\u200C';
- var ZWNJ = '\u200D';
-
- var tmp;
-
- if (!isIdentifierPart(lookahead())) {
- tmp = incr();
- return createEscaped('identifier', tmp.charCodeAt(0), tmp, 1);
- }
-
- if (match(ZWJ)) {
- // <ZWJ>
- return createEscaped('identifier', 0x200C, ZWJ);
- } else if (match(ZWNJ)) {
- // <ZWNJ>
- return createEscaped('identifier', 0x200D, ZWNJ);
- }
-
- return null;
- }
-
- function parseCharacterClass() {
- // CharacterClass ::
- // [ [lookahead ∉ {^}] ClassRanges ]
- // [ ^ ClassRanges ]
-
- var res, from = pos;
- if (res = matchReg(/^\[\^/)) {
- res = parseClassRanges();
- skip(']');
- return createCharacterClass(res, true, from, pos);
- } else if (match('[')) {
- res = parseClassRanges();
- skip(']');
- return createCharacterClass(res, false, from, pos);
- }
-
- return null;
- }
-
- function parseClassRanges() {
- // ClassRanges ::
- // [empty]
- // NonemptyClassRanges
-
- var res;
- if (current(']')) {
- // Empty array means nothing insinde of the ClassRange.
- return [];
- } else {
- res = parseNonemptyClassRanges();
- if (!res) {
- bail('nonEmptyClassRanges');
- }
- return res;
- }
- }
-
- function parseHelperClassRanges(atom) {
- var from, to, res;
- if (current('-') && !next(']')) {
- // ClassAtom - ClassAtom ClassRanges
- skip('-');
-
- res = parseClassAtom();
- if (!res) {
- bail('classAtom');
- }
- to = pos;
- var classRanges = parseClassRanges();
- if (!classRanges) {
- bail('classRanges');
- }
- from = atom.range[0];
- if (classRanges.type === 'empty') {
- return [createClassRange(atom, res, from, to)];
- }
- return [createClassRange(atom, res, from, to)].concat(classRanges);
- }
-
- res = parseNonemptyClassRangesNoDash();
- if (!res) {
- bail('nonEmptyClassRangesNoDash');
- }
-
- return [atom].concat(res);
- }
-
- function parseNonemptyClassRanges() {
- // NonemptyClassRanges ::
- // ClassAtom
- // ClassAtom NonemptyClassRangesNoDash
- // ClassAtom - ClassAtom ClassRanges
-
- var atom = parseClassAtom();
- if (!atom) {
- bail('classAtom');
- }
-
- if (current(']')) {
- // ClassAtom
- return [atom];
- }
-
- // ClassAtom NonemptyClassRangesNoDash
- // ClassAtom - ClassAtom ClassRanges
- return parseHelperClassRanges(atom);
- }
-
- function parseNonemptyClassRangesNoDash() {
- // NonemptyClassRangesNoDash ::
- // ClassAtom
- // ClassAtomNoDash NonemptyClassRangesNoDash
- // ClassAtomNoDash - ClassAtom ClassRanges
-
- var res = parseClassAtom();
- if (!res) {
- bail('classAtom');
- }
- if (current(']')) {
- // ClassAtom
- return res;
- }
-
- // ClassAtomNoDash NonemptyClassRangesNoDash
- // ClassAtomNoDash - ClassAtom ClassRanges
- return parseHelperClassRanges(res);
- }
-
- function parseClassAtom() {
- // ClassAtom ::
- // -
- // ClassAtomNoDash
- if (match('-')) {
- return createCharacter('-');
- } else {
- return parseClassAtomNoDash();
- }
- }
-
- function parseClassAtomNoDash() {
- // ClassAtomNoDash ::
- // SourceCharacter but not one of \ or ] or -
- // \ ClassEscape
-
- var res;
- if (res = matchReg(/^[^\\\]-]/)) {
- return createCharacter(res[0]);
- } else if (match('\\')) {
- res = parseClassEscape();
- if (!res) {
- bail('classEscape');
- }
-
- return parseUnicodeSurrogatePairEscape(res);
- }
- }
-
- function bail(message, details, from, to) {
- from = from == null ? pos : from;
- to = to == null ? from : to;
-
- var contextStart = Math.max(0, from - 10);
- var contextEnd = Math.min(to + 10, str.length);
-
- // Output a bit of context and a line pointing to where our error is.
- //
- // We are assuming that there are no actual newlines in the content as this is a regular expression.
- var context = ' ' + str.substring(contextStart, contextEnd);
- var pointer = ' ' + new Array(from - contextStart + 1).join(' ') + '^';
-
- throw SyntaxError(message + ' at position ' + from + (details ? ': ' + details : '') + '\n' + context + '\n' + pointer);
- }
-
- var backrefDenied = [];
- var closedCaptureCounter = 0;
- var firstIteration = true;
- var hasUnicodeFlag = (flags || "").indexOf("u") !== -1;
- var pos = 0;
-
- // Convert the input to a string and treat the empty string special.
- str = String(str);
- if (str === '') {
- str = '(?:)';
- }
-
- var result = parseDisjunction();
-
- if (result.range[1] !== str.length) {
- bail('Could not parse entire input - got stuck', '', result.range[1]);
- }
-
- // The spec requires to interpret the `\2` in `/\2()()/` as backreference.
- // As the parser collects the number of capture groups as the string is
- // parsed it is impossible to make these decisions at the point when the
- // `\2` is handled. In case the local decision turns out to be wrong after
- // the parsing has finished, the input string is parsed a second time with
- // the total number of capture groups set.
- //
- // SEE: https://github.com/jviereck/regjsparser/issues/70
- for (var i = 0; i < backrefDenied.length; i++) {
- if (backrefDenied[i] <= closedCaptureCounter) {
- // Parse the input a second time.
- pos = 0;
- firstIteration = false;
- return parseDisjunction();
- }
- }
-
- return result;
- }
-
- var regjsparser = {
- parse: parse
- };
-
- if (typeof module !== 'undefined' && module.exports) {
- module.exports = regjsparser;
- } else {
- window.regjsparser = regjsparser;
- }
-
-}());