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udia

0.1.1
0.1.3 0.1.2 retired 0.1.1 retired 0.1.0 0.0.1

A web application in pursuit of meaning in life.

Retired package: Complete rewrite, scratch old versions
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udia assets node_modules mout src object pick.js
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assets/node_modules/mout/src/object/pick.js 

define(['../array/slice'], function(slice){



    /**

     * Return a copy of the object, filtered to only have values for the whitelisted keys.

     */

    function pick(obj, var_keys){

        var keys = typeof arguments[1] !== 'string'? arguments[1] : slice(arguments, 1),

            out = {},

            i = 0, key;

        while (key = keys[i++]) {

            out[key] = obj[key];

        }

        return out;

    }



    return pick;



});