r-layout/src/layout/objectAssign.js

Layout made simple. Screw CSS!

// object.assign polyfill from
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign
if (!Object.assign) {
    Object.defineProperty(Object, "assign", {
        enumerable: false,
        configurable: true,
        writable: true,
        value: function(target, firstSource) {
            if (target === undefined || target === null) {
                throw new TypeError("Cannot convert first argument to object");
            }
            var to = Object(target);
            for (var i = 1; i < arguments.length; i++) {
                var nextSource = arguments[i];
                if (nextSource === undefined || nextSource === null) { continue; }
                var keysArray = Object.keys(Object(nextSource));
                for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) {
                    var nextKey = keysArray[nextIndex];
                    var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
                    if (desc !== undefined && desc.enumerable) { to[nextKey] = nextSource[nextKey]; }
                }
            }
            return to;
        }
    });
}

module.exports = {};