qrequire

A node utility to improve node module require time using cache particularly for npm2 which may exists repeated module dependencies

How to use

Install

npm install qrequire --save

Usage

var qrequire = require('qrequire');
qrequire.hook();
// require the module you wanna speed up
qrequire.unhook();

Example

When you using babel 6 in npm2, the first compile time is too slow, you can use qrequire to speed up the compile time:

qrequire.hook();
console.time('compile');
var babel = require('babel-core');
var result = babel.transform("let a = 1", {
    "presets": [
        "es2015",
        "stage-1"
    ],
    "plugins": [
        "external-helpers"
    ]
});
console.log(result.code);
console.timeEnd('compile'); // you can check the consume time change by yourself
qrequire.unhook();

Limit

Ignore the situation that has the same version dependency with the different implementation.