diff options
Diffstat (limited to 'node_modules/jsesc')
| l--------- | node_modules/jsesc/.bin/jsesc | 1 | ||||
| -rw-r--r-- | node_modules/jsesc/LICENSE-MIT.txt | 20 | ||||
| -rw-r--r-- | node_modules/jsesc/README.md | 375 | ||||
| -rwxr-xr-x | node_modules/jsesc/bin/jsesc | 138 | ||||
| -rw-r--r-- | node_modules/jsesc/jsesc.js | 265 | ||||
| -rw-r--r-- | node_modules/jsesc/man/jsesc.1 | 90 | ||||
| -rw-r--r-- | node_modules/jsesc/package.json | 55 |
7 files changed, 0 insertions, 944 deletions
diff --git a/node_modules/jsesc/.bin/jsesc b/node_modules/jsesc/.bin/jsesc deleted file mode 120000 index a7499062..00000000 --- a/node_modules/jsesc/.bin/jsesc +++ /dev/null @@ -1 +0,0 @@ -../bin/jsesc
\ No newline at end of file diff --git a/node_modules/jsesc/LICENSE-MIT.txt b/node_modules/jsesc/LICENSE-MIT.txt deleted file mode 100644 index 97067e54..00000000 --- a/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/jsesc/README.md b/node_modules/jsesc/README.md deleted file mode 100644 index 7a083c75..00000000 --- a/node_modules/jsesc/README.md +++ /dev/null @@ -1,375 +0,0 @@ -# jsesc [](https://travis-ci.org/mathiasbynens/jsesc) [](https://coveralls.io/r/mathiasbynens/jsesc) [](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 - -| [](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/jsesc/bin/jsesc b/node_modules/jsesc/bin/jsesc deleted file mode 100755 index 5900dd4a..00000000 --- a/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/jsesc/jsesc.js b/node_modules/jsesc/jsesc.js deleted file mode 100644 index 03bbd683..00000000 --- a/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/jsesc/man/jsesc.1 b/node_modules/jsesc/man/jsesc.1 deleted file mode 100644 index 5257768f..00000000 --- a/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/jsesc/package.json b/node_modules/jsesc/package.json deleted file mode 100644 index 1216eefd..00000000 --- a/node_modules/jsesc/package.json +++ /dev/null @@ -1,55 +0,0 @@ -{ - "name": "jsesc", - "version": "0.5.0", - "description": "A JavaScript library for escaping JavaScript strings while generating the shortest possible valid output.", - "homepage": "http://mths.be/jsesc", - "main": "jsesc.js", - "bin": "bin/jsesc", - "man": "man/jsesc.1", - "keywords": [ - "string", - "escape", - "javascript", - "tool" - ], - "licenses": [ - { - "type": "MIT", - "url": "http://mths.be/mit" - } - ], - "author": { - "name": "Mathias Bynens", - "url": "http://mathiasbynens.be/" - }, - "repository": { - "type": "git", - "url": "https://github.com/mathiasbynens/jsesc.git" - }, - "bugs": { - "url": "https://github.com/mathiasbynens/jsesc/issues" - }, - "files": [ - "LICENSE-MIT.txt", - "jsesc.js", - "bin/", - "man/" - ], - "directories": { - "test": "tests" - }, - "scripts": { - "test": "node tests/tests.js" - }, - "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" - } -} |