bower/lib/node_modules/mout/src/object/matches.js

The browser package manager

define(['./forOwn'], function (forOwn) {

    /**
     * checks if a object contains all given properties/values
     */
    function matches(target, props){
        // can't use "object/every" because of circular dependency
        var result = true;
        forOwn(props, function(val, key){
            if (target[key] !== val) {
                // break loop at first difference
                return (result = false);
            }
        });
        return result;
    }

    return matches;

});