matches.js #1

var forOwn = require('./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;
    }

    module.exports = matches;