xregexp - npm Package Compare versions
Comparing version 3.0.0 to 3.1.0
| { | ||
| "name": "xregexp", | ||
| "version": "3.0.0", | ||
| "description": "Extended regular expressions", | ||
| "homepage": "http://xregexp.com/", | ||
| "author": "Steven Levithan <steves_list@hotmail.com>", | ||
| "license": "MIT", | ||
| "repository": { | ||
| "type": "git", | ||
| "url": "https://github.com/slevithan/xregexp.git" | ||
| }, | ||
| "keywords": [ | ||
| "regex", | ||
| "regexp" | ||
| ], | ||
| "main": "xregexp-all.js", | ||
| "files": [ | ||
| "LICENSE", | ||
| "xregexp-all.js" | ||
| ], | ||
| "scripts": { | ||
| "build": "./tools/concatenate-source.sh" | ||
| } | ||
| "name": "xregexp", | ||
| "version": "3.1.0", | ||
| "description": "Extended regular expressions", | ||
| "homepage": "http://xregexp.com/", | ||
| "author": "Steven Levithan <steves_list@hotmail.com>", | ||
| "license": "MIT", | ||
| "repository": { | ||
| "type": "git", | ||
| "url": "https://github.com/slevithan/xregexp.git" | ||
| }, | ||
| "keywords": [ | ||
| "regex", | ||
| "regexp" | ||
| ], | ||
| "main": "./src/index.js", | ||
| "files": [ | ||
| "src" | ||
| ], | ||
| "scripts": { | ||
| "build": "browserify src/index.js --standalone XRegExp > xregexp-all.js" | ||
| }, | ||
| "devDependencies": { | ||
| "browserify": "^12.0.1" | ||
| } | ||
| } |
@@ -1,5 +0,5 @@ | ||
| [XRegExp](http://xregexp.com/) 3.0.0 | ||
| [XRegExp](http://xregexp.com/) 3.1.0 | ||
| ==================================== | ||
| XRegExp provides augmented and extensible JavaScript regular expressions. You get new syntax, flags, and methods beyond what browsers support natively. XRegExp is also a regex utility belt with tools to make your client-side grepping simpler and more powerful, while freeing you from worrying about pesky cross-browser inconsistencies and things like manually manipulating `lastIndex` or slicing strings when tokenizing. | ||
| XRegExp provides augmented (and extensible) JavaScript regular expressions. You get new modern syntax and flags beyond what browsers support natively. XRegExp is also a regex utility belt with tools to make your client-side grepping and parsing easier, while freeing you from worrying about pesky aspects of JavaScript regexes like cross-browser inconsistencies and manually manipulating `lastIndex`. | ||
@@ -43,11 +43,2 @@ XRegExp supports all native ES6 regular expression syntax. It supports Internet Explorer 5.5+, Firefox 1.5+, Chrome, Safari 3+, and Opera 11+. You can also use it with Node.js, or as a RequireJS module. The base library is about 4.25 KB, minified and gzipped. | ||
| // If you want, you can extend native methods so you don't have to worry about this. | ||
| // Doing so also fixes numerous browser bugs in the native methods | ||
| XRegExp.install('natives'); | ||
| '2015-02-22'.replace(date, '${month}/${day}/${year}'); // -> '02/22/2015' | ||
| '2015-02-22'.replace(date, function(match) { | ||
| return match.month + '/' + match.day + '/' + match.year; | ||
| }); // -> '02/22/2015' | ||
| date.exec('2015-02-22').year; // -> '2015' | ||
| // Extract every other digit from a string using XRegExp.forEach | ||
@@ -83,3 +74,3 @@ var evens = []; | ||
| You can either load addons individually, or bundle all addons together with XRegExp by loading `xregexp-all.js`. XRegExp's [npm](http://npmjs.org/) package uses `xregexp-all.js`, so addons are always available when XRegExp is installed using npm. | ||
| You can either load addons individually, or bundle all addons together with XRegExp by loading `xregexp-all.js`. XRegExp's [npm package](https://www.npmjs.com/package/xregexp) uses `xregexp-all.js`, so addons are always available when XRegExp is installed using npm. | ||
@@ -111,11 +102,15 @@ ### Unicode | ||
| By default, `\p{…}` and `\P{…}` support the Basic Multilingual Plane (i.e. code points up to `U+FFFF`). You can opt-in to full 21-bit Unicode support (with code points up to `U+10FFFF`) on a per-regex basis by using flag `A`. In XRegExp, this is called *astral mode*. You can automatically apply astral mode for all new regexes by running `XRegExp.install('astral')`. When in astral mode, `\p{…}` and `\P{…}` always match a full code point rather than a code unit, using surrogate pairs for code points above `U+FFFF`. | ||
| By default, `\p{…}` and `\P{…}` support the Basic Multilingual Plane (i.e. code points up to `U+FFFF`). You can opt-in to full 21-bit Unicode support (with code points up to `U+10FFFF`) on a per-regex basis by using flag `A`. In XRegExp, this is called *astral mode*. You can automatically add flag `A` for all new regexes by running `XRegExp.install('astral')`. When in astral mode, `\p{…}` and `\P{…}` always match a full code point rather than a code unit, using surrogate pairs for code points above `U+FFFF`. | ||
| ```js | ||
| // Using flag A. The test string uses a surrogate pair to represent U+1F4A9 | ||
| XRegExp('^\\pS$', 'A').test('\uD83D\uDCA9'); // -> true | ||
| // Using flag A to match astral code points | ||
| XRegExp('^\\pS$').test('💩'); // -> false | ||
| XRegExp('^\\pS$', 'A').test('💩'); // -> true | ||
| XRegExp('(?A)^\\pS$').test('💩'); // -> true | ||
| // Using surrogate pair U+D83D U+DCA9 to represent U+1F4A9 (pile of poo) | ||
| XRegExp('(?A)^\\pS$').test('\uD83D\uDCA9'); // -> true | ||
| // Implicit flag A | ||
| XRegExp.install('astral'); | ||
| XRegExp('^\\pS$').test('\uD83D\uDCA9'); // -> true | ||
| XRegExp('^\\pS$').test('💩'); // -> true | ||
| ``` | ||
@@ -185,3 +180,3 @@ | ||
| // Omitting unneeded parts with null valueNames, and using escapeChar | ||
| str = '...{1}\\{{function(x,y){return y+x;}}'; | ||
| str = '...{1}.\\{{function(x,y){return {y:x}}}'; | ||
| XRegExp.matchRecursive(str, '{', '}', 'g', { | ||
@@ -192,6 +187,6 @@ valueNames: ['literal', null, 'value', null], | ||
| /* -> [ | ||
| {name: 'literal', value: '...', start: 0, end: 3}, | ||
| {name: 'value', value: '1', start: 4, end: 5}, | ||
| {name: 'literal', value: '\\{', start: 6, end: 8}, | ||
| {name: 'value', value: 'function(x,y){return y+x;}', start: 9, end: 35} | ||
| {name: 'literal', value: '...', start: 0, end: 3}, | ||
| {name: 'value', value: '1', start: 4, end: 5}, | ||
| {name: 'literal', value: '.\\{', start: 6, end: 9}, | ||
| {name: 'value', value: 'function(x,y){return {y:x}}', start: 10, end: 37} | ||
| ] */ | ||
@@ -221,3 +216,3 @@ | ||
| Using [npm](http://npmjs.org/): | ||
| Using [npm](https://www.npmjs.com/): | ||
@@ -233,3 +228,2 @@ ```bash | ||
| ``` | ||
| The [CommonJS](http://wiki.commonjs.org/wiki/Modules)-style `require('xregexp').XRegExp` also works. | ||
@@ -244,19 +238,14 @@ In an AMD loader like [RequireJS](http://requirejs.org/): | ||
| ## Changelog | ||
| * Releases: [Version history](http://xregexp.com/history/). | ||
| * Upcoming: [Issue tracker](https://github.com/slevithan/xregexp/issues). | ||
| ## About | ||
| XRegExp copyright 2007-2015 by [Steven Levithan](http://stevenlevithan.com/). | ||
| XRegExp copyright 2007-2016 by [Steven Levithan](http://stevenlevithan.com/). | ||
| Tools: Unicode range generators by [Mathias Bynens](http://mathiasbynens.be/), and adapted from his [unicode-data](https://github.com/mathiasbynens/unicode-data) project. Source file concatenator by [Bjarke Walling](http://twitter.com/walling). | ||
| Tools: Unicode range generators by [Mathias Bynens](http://mathiasbynens.be/), and adapted from his [unicode-data](https://github.com/mathiasbynens/unicode-data) project. | ||
| Tests: Uses [Jasmine](http://pivotal.github.com/jasmine/) for unit tests, and [Benchmark.js](http://benchmarkjs.com) for performance tests. | ||
| Tests: Uses [Jasmine](http://jasmine.github.io/) for unit tests, and [Benchmark.js](http://benchmarkjs.com) for performance tests. | ||
| Prior art: `XRegExp.build` inspired by [Lea Verou](http://lea.verou.me/)'s [RegExp.create](http://lea.verou.me/2011/03/create-complex-regexps-more-easily/). `XRegExp.union` inspired by [Ruby](http://www.ruby-lang.org/). XRegExp's syntax extensions and flags come from [Perl](http://www.perl.org/), [.NET](http://www.microsoft.com/net), etc. | ||
| All code, including addons, tools, and tests, is released under the terms of the [MIT License](http://mit-license.org/). | ||
| All code, including addons, tools, and tests, is released under the terms of the [MIT](http://mit-license.org/) license. | ||
| Fork me to show support, fix, and extend. |
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