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CM bundler

Command line tool to bundle up javascript from different sources: CommonJS / Vanilla / inline code.

Installation

npm install cm-bundler

Usage

$ cm-bundler

  Usage: cm-bundler [options]

  Options:

    -h, --help           output usage information
    -V, --version        output the version number
    -s, --socket <file>  unix domain socket file (default: /var/run/cm-bundler.sock)
    -v, --verbose        be more verbose

Request

{
  "command": "sourcemaps" || "code",  // type of request
  "config": {...}                        // see "JSON configuration"
}

JSON configuration

{
  "bundleName": "my-bundle.js", // bundle filename (output from bundler pipe)  
  "entries": [
    "foo.js",                   // loaded as entry-points, not accessible from the global scope    
    "path/to/bar.js"
  ],
  "libraries": [         
    "path/lib/foo/baz/qux.js"   // accessible with `require('baz/qux')` (see "paths")
  ],
  "content": [
    {
      "path": "foo",           
      "source": "// js source code"
    },
    {
      "path": "bar", 
      "source": "// js source code",
      "execute": true,          // loaded as an entry-point 
      "expose": true            // accessible with `require('bar')`
    }
  ],
  "concat": [                   // non CommonJS files prepended to the bundle
    "vanilla/file/foo.js",
    "vanilla/file/bar.js"
  ],
  "paths": [
     "path/lib/foo",            // paths for require() lookup
     "path/lib/bar"
  ],
  "sourceMaps": {
    "enabled": true,
    "replace": {
      "vanilla": "vanilla/file/"   // {[replacement]: [matching str/regex]} replace source paths in the sourcemaps 
    }
  },       
  "uglify": true             
}

sourceMaps.replace

This option replace all matching file.path in the sourcemaps, in addition to some built-in replacements:

• all relative references (../) are removed (/\.\.\//g)
• .*browser-pack/_prelude.js changed by _pack/.prelude, see browserify generated prelude file

The replacement could be defined by a regular expression or a string, in this case, it will be converted into /<matching-string>/gi. Example: /usr/foo/my/lib/file.js file with {"foo/lib/": ".*my/lib/"} replacement will be visible in the browser as foo/lib/file.js.

Response

success

{
   "content": "..."  // generated bundle content
}

error

{
   "error": "Error message"
}

Test

npm test