intreq

Compress require paths down to integers in module-deps streams.

example

before:

$ browserify example/main.js
(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);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.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 * 111 }

},{}],2:[function(require,module,exports){
var bar = require('./bar.js');
module.exports = function (n) { return n * bar(1) };

},{"./bar.js":1}],3:[function(require,module,exports){
var foo = require('./foo.js');

console.log(foo(5));

},{"./foo.js":2}]},{},[3])

after:

$ browserify example/main.js | browser-unpack | intreq | browser-pack
(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);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.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 * 111 }


},{}],2:[function(require,module,exports){
var bar = require(1);
module.exports = function (n) { return n * bar(1) };
},{"1":1}],3:[function(require,module,exports){
var foo = require(1);

console.log(foo(5));
},{"1":2}]},{},[3])

Note how the require('./bar.js') and require('./foo.js') were collapsed down to require(1) in each instance.

methods

var intreq = require('intreq')

var r = intreq()

Return a transform stream r that takes module-deps row objects as input and collapses the require calls to integers in the output.

install

To get the intreq command, with npm do:

npm install -g intreq

or to get the library, do:

npm install intreq

license

MIT