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jsesc

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Comparing version 0.4.1 to 0.4.2

jsesc.js

		@@ -1,3 +0,3 @@
		/! http://mths.be/jsesc v0.4.1 by @mathias /
		;(function(root, evil) {
		/! http://mths.be/jsesc v0.4.2 by @mathias /
		;(function(root) {

		@@ -57,5 +57,2 @@ // Detect free variables `exports`
		};
		var isRegExp = function(value) {
		return toString.call(value) == '[object RegExp]';
		};
		var isString = function(value) {
		@@ -82,3 +79,2 @@ return typeof value == 'string' \|\|
		var regexSingleEscape = /["'\\\b\f\n\r\t]/;
		var regexEval = /['\n\r\u2028\u2029]/g;

		@@ -94,6 +90,12 @@ var regexDigit = /[0-9]/;
		'wrap': false,
		'json': false,
		'compact': true,
		'indent': '\t',
		'__indent': '',
		'__indent__': ''
		};
		var json = options && options.json;
		if (json) {
		defaults.quotes = 'double';
		defaults.wrap = true;
		}
		options = extend(defaults, options);
		@@ -103,7 +105,2 @@ if (options.quotes != 'single' && options.quotes != 'double') {
		}
		var json = options.json;
		if (json) {
		options.quotes = 'double';
		options.wrap = true;
		}
		var quote = options.quotes == 'double' ? '"' : '\'';
		@@ -121,5 +118,5 @@ var compact = options.compact;
		options.wrap = true;
		oldIndent = options.__indent;
		oldIndent = options.__indent__;
		indent += oldIndent;
		options.__indent = indent;
		options.__indent__ = indent;
		forEach(argument, function(value) {
		@@ -137,13 +134,2 @@ isEmpty = false;
		(compact ? '' : oldIndent) + ']';
		} else if (!json && isRegExp(argument)) {
		return '/' + jsesc(
		evil(
		'\'' + argument.source.replace(regexEval, jsesc) + '\''
		),
		extend(options, {
		'wrap': false,
		'escapeEverything': false
		}
		)) + '/' + (argument.global ? 'g' : '') +
		(argument.ignoreCase ? 'i' : '') + (argument.multiline ? 'm' : '');
		} else if (!isObject(argument)) {
		@@ -159,5 +145,5 @@ if (json) {
		options.wrap = true;
		oldIndent = options.__indent;
		oldIndent = options.__indent__;
		indent += oldIndent;
		options.__indent = indent;
		options.__indent__ = indent;
		forOwn(argument, function(key, value) {
		@@ -230,3 +216,3 @@ isEmpty = false;

		jsesc.version = '0.4.1';
		jsesc.version = '0.4.2';

		@@ -255,2 +241,2 @@ /--------------------------------------------------------------------------/

		}(this, eval));
		}(this));

package.json

		{
		"name": "jsesc",
		"version": "0.4.1",
		"version": "0.4.2",
		"description": "A JavaScript library for escaping JavaScript strings while generating the shortest possible valid output.",
		@@ -5,0 +5,0 @@ "homepage": "http://mths.be/jsesc",

README.md

		@@ -81,9 +81,5 @@ # jsesc [![Build status](https://travis-ci.org/mathiasbynens/jsesc.png?branch=master)](https://travis-ci.org/mathiasbynens/jsesc) [![Dependency status](https://gemnasium.com/mathiasbynens/jsesc.png)](https://gemnasium.com/mathiasbynens/jsesc)

		Instead of a string, the `value` can also be a regular expression, 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.
		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 a regular expression
		jsesc(/©𝌆/g);
		// → '/\\xA9\\uD834\\uDF06/g'

		// Escaping an array
		@@ -190,4 +186,2 @@ jsesc([

		This setting has no effect on the output for regular expressions. Those only use escape sequences for non-printable ASCII symbols and non-ASCII symbols, regardless of the value of the `escapeEverything` setting.

		#### `compact`
		@@ -240,7 +234,7 @@

		This setting has no effect on the output for strings or regular expressions.
		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 always 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`.
		The `json` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, the output is always 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`, although these values can still be overridden if needed.

		@@ -269,5 +263,10 @@ ```js
		// → '["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.parse()`. For legacy environments like IE ≤ 7, use [a `JSON` polyfill](http://bestiejs.github.io/json3/).
		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/).

		@@ -274,0 +273,0 @@ ### `jsesc.version`

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