add login/sign-up page with dark/light mode

node_modules/es-abstract/2020/Call.js

@@ -0,0 +1,20 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+var callBound = require('call-bound');
+
+var $TypeError = require('es-errors/type');
+
+var IsArray = require('./IsArray');
+
+var $apply = GetIntrinsic('%Reflect.apply%', true) || callBound('Function.prototype.apply');
+
+// https://262.ecma-international.org/6.0/#sec-call
+
+module.exports = function Call(F, V) {
+	var argumentsList = arguments.length > 2 ? arguments[2] : [];
+	if (!IsArray(argumentsList)) {
+		throw new $TypeError('Assertion failed: optional `argumentsList`, if provided, must be a List');
+	}
+	return $apply(F, V, argumentsList);
+};