js3

javaScript-stand-supplement

Usage

var js3 = require('js3');
var typeOf=js3.typeOf;
var extend=js3.extend;
var queryParse=js3.queryParse;

// typeOf
console.log(typeOf([]));   // array
console.log(typeOf(null)); // null
console.log(typeOf({}));   // object
console.log(typeOf(1));    // number
console.log(typeOf('hi')); // string
console.log(typeOf(true)); // boolean
console.log(typeOf(function(){})); // function

// typeOf plus mode
console.log(typeOf(NaN,true));             // nan
console.log(typeOf(new Date(),true));      // date
console.log(typeOf(new RegExp(),true));    // regexp
console.log(typeOf(new Error(),true));     // error
console.log(typeOf(new Map(),true));       // map
console.log(typeOf(new Set(),true));       // set
console.log(typeOf(document.body,true));   // htmlbodyelement


// extend
console.log( extend({a:1},{a:2,b:2}) === {a:2,b:2} )
console.log( extend({a:1},{a:2,b:2},{a:3,c:3}) === {a:3,b:2,c:3} )

console.log( extend({a:1},{a:2,b:2},false) === {a:1,b:2} )
console.log (extend({a:1},{a:2,b:2},{a:3,b:3,c:3},false) === {a:1,b:2,c:3} )

// queryParse
console.log(queryParse()); // location: http://eg.com?a=1&b=2  =>  {a:'1',b:'2'}
console.log(queryParse('custom=u&time=now'));    // {custom:'u',time:'now'}
console.log(queryParse({custom:'u',time:'now'}));// 'custom=u&time=now'
console.log(queryParse(null));         // empty object
console.log(queryParse(undefined));    // empty object
console.log(queryParse('hello word')); // empty object

Installation

With npm do

$ npm install js3

With component do

License

(MIT)

Copyright (c) 2013 Evan Tsword Yao <[email protected]>