├── README.md
├── index.js
└── package.json


/README.md:
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 1 | # browserify-versionify
 2 | 
 3 | Browserify transform to replace placeholder with package version.
 4 | 
 5 | By default, it replaces `__VERSION__` with the version from `package.json` in your source code. E.g. before:
 6 | 
 7 | ```js
 8 | var version = '__VERSION__';
 9 | ```
10 | 
11 | after:
12 | 
13 | ```js
14 | var version = '1.0.0';
15 | ```
16 | 
17 | ## Usage
18 | 
19 | From command line:
20 | 
21 |     browserify -t browserify-versionify
22 | 
23 | From Node.js:
24 | 
25 |     browserify().transform('browserify-versionify');
26 | 
27 |     // Configure (default values shown)
28 |     browserify().transform('browserify-versionify', {
29 |         placeholder: '__VERSION__',
30 |         version: pkg.version
31 |     });
32 | 
33 | You can also provide a `filter` property to whitelist files to apply the transform to (e.g. `filter: /\.js$/`).
34 | 
35 | You can also add the transform to your `package.json`:
36 | 
37 | ```json
38 | {
39 |     "browserify": {
40 |         "transform": [
41 |             "browserify-versionify"
42 |         ]
43 |     }
44 | }
45 | ```
46 | 


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/index.js:
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 1 | var findRoot = require('find-root'),
 2 |     path = require('path'),
 3 |     through2 = require('through2');
 4 | 
 5 | function versionify(file, options) {
 6 | 
 7 |     options = options || {};
 8 |     var filter = options.filter;
 9 | 
10 |     if (filter && !filter.test(file)) {
11 |         return through2();
12 |     }
13 |     
14 |     var placeholder = options.placeholder || '__VERSION__',
15 |         re = new RegExp(placeholder, 'g'),
16 |         version = options.version ||
17 |             require(path.join(findRoot(file), 'package.json')).version;
18 |     
19 |     return through2({objectMode: true}, function(chunk, encoding, callback) {
20 |         return callback(null, chunk.toString().replace(re, version));
21 |     });
22 | }
23 | 
24 | versionify.configure = function(options) {
25 |     return function(file) {
26 |         return versionify(file, options);
27 |     };
28 | };
29 | 
30 | module.exports = versionify;
31 | 


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/package.json:
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 1 | {
 2 |   "name": "browserify-versionify",
 3 |   "version": "1.0.6",
 4 |   "description": "Browserify transform to replace placeholder with package version",
 5 |   "keywords": [
 6 |     "browserify",
 7 |     "transform",
 8 |     "browserify-transform",
 9 |     "version"
10 |   ],
11 |   "main": "index.js",
12 |   "repository": {
13 |     "type": "git",
14 |     "url": "https://github.com/webpro/versionify.git"
15 |   },
16 |   "author": {
17 |     "name": "Lars Kappert",
18 |     "email": "lars@webpro.nl",
19 |     "url": "http://webpro.nl"
20 |   },
21 |   "license": "MIT",
22 |   "dependencies": {
23 |     "find-root": "^0.1.1",
24 |     "through2": "0.6.3"
25 |   }
26 | }
27 | 


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