Natively Pronounced Mandarin
    Have ideas to improve npm?Join in the discussion! »

    bundle-collapser

    1.4.0 • Public • Published

    bundle-collapser

    convert bundle paths to IDs to save bytes in browserify bundles

    build status

    example

    The easiest way to use bundle-collapser is from the plugin:

    $ browserify -p bundle-collapser/plugin main.js
    

    Instead of the usual output which would have the original require('./foo.js') style calls in it, the output just has require(2) style paths, which minifies more compactly:

    (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
    module.exports = function (n) { return n * 5 }
     
    },{}],2:[function(require,module,exports){
    var bar = require(1);
     
    module.exports = function (n) { return bar(n+1) }
     
    },{}],3:[function(require,module,exports){
    var foo = require(2);
    var bar = require(1);
     
    console.log(foo(5) * bar(2));
     
    },{}]},{},[3]);

    api

    You can use bundle-collapser from the api too:

    var collapse = require('bundle-collapser');
    var fs = require('fs');
     
    var src = fs.readFileSync(__dirname + '/bundle.js', 'utf8');
    collapse(src).pipe(process.stdout);

    usage

    There is also a command-line program included in this distribution:

    usage: bundle-collapser {FILE | -} {OPTIONS}
    
      Collapse a browser-pack/browserify bundle from STDIN or a FILE.
    
    OPTIONS:
    
      -h --help  Show this message.
    
    

    methods

    var collapse = require('bundle-collapser')

    var stream = collapse(src)

    Return a readable stream of output from browser-pack with the input source string src converted to have its require() calls collapsed down to the dependency targets in the "deps" fields from the unpacking.

    install

    With npm, to get the library do:

    npm install bundle-collapser
    

    and to get the command-line program do:

    npm install -g bundle-collapser
    

    license

    MIT

    Install

    npm i bundle-collapser

    DownloadsWeekly Downloads

    11,034

    Version

    1.4.0

    License

    MIT

    Unpacked Size

    13.5 kB

    Total Files

    22

    Last publish

    Collaborators

    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar
    • avatar