增加晶全app静态页面

node_modules/es5-ext/math/trunc/is-implemented.js

@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var trunc = Math.trunc;
+	if (typeof trunc !== "function") return false;
+	return trunc(13.67) === 13 && trunc(-13.67) === -13;
+};