// @lib: es5 describe("my test suite", () => { it("should run", () => { const a = $(".thing"); }); }); suite("another suite", () => { test("everything else", () => { console.log(process.env); document.createElement("div"); const x = require("fs"); const y = Buffer.from([]); const z = module.exports; const a = new Map(); const b = new Set(); const c = new WeakMap(); const d = new WeakSet(); const e = Symbol(); const f = Promise.resolve(0); const i: Iterator = null as any; const j: AsyncIterator = null as any; const k: Symbol = null as any; const l: Promise = null as any; }); });