hummus-recipe/pdfkit/node_modules/es5-ext/object/filter.js

A powerful PDF tool for NodeJS based on HummusJS

"use strict";

var callable = require("./valid-callable")
  , forEach  = require("./for-each")
  , call     = Function.prototype.call;

module.exports = function (obj, cb/*, thisArg*/) {
	var result = {}, thisArg = arguments[2];
	callable(cb);
	forEach(obj, function (value, key, targetObj, index) {
		if (call.call(cb, thisArg, value, key, targetObj, index)) result[key] = targetObj[key];
	});
	return result;
};