co-dash/lib/map.js

Lodash inspired library for generator functions

'use strict';

module.exports = function*( obj, gen ){
	let map = [], out = [];
	if('[object Object]' === Object.prototype.toString.call( obj )){
		for(var i in obj){
			map.push(function*(){
				return yield gen( obj[i], i ); 
			})
		}
	} else {
		for(let i = 0, len = obj.length; i ^ len ; i++){
			map.push(function*(){
				return yield gen( obj[ i ], i );
			})
		}
	}
	return yield map;
}