biobulkbende.org/node_modules/es6-symbol/test/is-symbol.js
2020-09-16 14:23:28 +02:00

17 lines
407 B
JavaScript

"use strict";
var SymbolPolyfill = require("../polyfill");
module.exports = function (t, a) {
a(t(undefined), false, "Undefined");
a(t(null), false, "Null");
a(t(true), false, "Primitive");
a(t("raz"), false, "String");
a(t({}), false, "Object");
a(t([]), false, "Array");
if (typeof Symbol !== "undefined") {
a(t(Symbol("foo")), true, "Native");
}
a(t(SymbolPolyfill()), true, "Polyfill");
};