const { strictEqual, ok } = require("assert"); Loader.registry.set("bad", { evaluated: false }); strictEqual(require.cache.bad, undefined); ok(!Object.hasOwn(require.cache, "bad")); ok(!Object.getOwnPropertyNames(require.cache).includes("bad")); // hard to simplify this test case, but importing this would cause require.cache.extract to be set require("msgpackr-extract"); strictEqual(require.cache["extract"], undefined); ok(!("extract" in require.cache)); // https://github.com/oven-sh/bun/issues/5898 ok(!Object.hasOwnProperty.call(require.cache, "extract")); ok(!Object.getOwnPropertyNames(require.cache).includes("extract")); for (const key of Object.keys(require.cache)) { if (!require.cache[key]) { throw new Error("require.cache has an undefined value that was in it's keys"); } } console.log("--pass--");