mirror of https://github.com/webpack/webpack.git
87 lines
3.3 KiB
JavaScript
87 lines
3.3 KiB
JavaScript
import { createRequire as _createRequire } from "module";
|
|
import { createRequire as __createRequire, builtinModules } from "module";
|
|
import { createRequire as ___createRequire } from "node:module";
|
|
|
|
let topLetRequire = _createRequireForVar(import.meta.url);
|
|
var topVarRequire = _createRequireForVar(import.meta.url);
|
|
import { createRequire as _createRequireForVar } from "node:module";
|
|
|
|
it("should evaluate require/createRequire", () => {
|
|
expect(
|
|
(function() { return typeof _createRequire; }).toString()
|
|
).toBe('function() { return "function"; }');
|
|
expect(
|
|
(function() { if (typeof _createRequire); }).toString()
|
|
).toBe('function() { if (true); }');
|
|
const require = __createRequire(import.meta.url);
|
|
expect(
|
|
(function() { return typeof require; }).toString()
|
|
).toBe('function() { return "function"; }');
|
|
expect(
|
|
(function() { if (typeof require); }).toString()
|
|
).toBe('function() { if (true); }');
|
|
expect(
|
|
(function() { return typeof ___createRequire; }).toString()
|
|
).toBe('function() { return "function"; }');
|
|
expect(
|
|
(function() { if (typeof ___createRequire); }).toString()
|
|
).toBe('function() { if (true); }');
|
|
});
|
|
|
|
it("should create require", () => {
|
|
const require = _createRequire(import.meta.url);
|
|
expect(require("./a")).toBe(1);
|
|
expect(_createRequire(import.meta.url)("./c")).toBe(3);
|
|
expect(__createRequire(import.meta.url)("./b")).toBe(2);
|
|
expect(___createRequire(import.meta.url)("./d")).toBe(4);
|
|
const requireNodePrefix = __createRequire(import.meta.url);
|
|
expect(requireNodePrefix("./a")).toBe(1);
|
|
});
|
|
|
|
it("should resolve using created require", () => {
|
|
const require = _createRequire(import.meta.url);
|
|
expect(require.resolve("./b")).toBe("./b.js");
|
|
expect(_createRequire(import.meta.url).resolve("./b")).toBe("./b.js");
|
|
expect(__createRequire(import.meta.url).resolve("./b")).toBe("./b.js");
|
|
expect(___createRequire(import.meta.url).resolve("./b")).toBe("./b.js");
|
|
});
|
|
|
|
it("should provide require.cache", () => {
|
|
const _require = _createRequire(import.meta.url);
|
|
expect(require.cache).toBe(_require.cache);
|
|
expect(require.cache).toBe(_createRequire(import.meta.url).cache);
|
|
expect(require.cache).toBe(__createRequire(import.meta.url).cache);
|
|
expect(require.cache).toBe(___createRequire(import.meta.url).cache);
|
|
});
|
|
|
|
it("should provide dependency context", () => {
|
|
const _require = _createRequire(new URL("./foo/c.js", import.meta.url));
|
|
expect(_require("./a")).toBe(4);
|
|
const _require1 = _createRequire(new URL("./foo/", import.meta.url));
|
|
expect(_require1("./c")).toBe(5);
|
|
const _require2 = ___createRequire(new URL("./foo/", import.meta.url));
|
|
expect(_require2("./c")).toBe(5);
|
|
});
|
|
|
|
it("should add warning on using as expression", () => {
|
|
let _require = _createRequire(new URL("./foo/c.js", import.meta.url));
|
|
const a = _require;
|
|
expect(typeof a).toBe("function");
|
|
});
|
|
|
|
it("should add warning on using require.main", () => {
|
|
let _require = _createRequire(new URL("./foo/c.js", import.meta.url));
|
|
expect(_require.main).toBe(undefined);
|
|
});
|
|
|
|
it("should import Node.js module", () => {
|
|
expect(Array.isArray(builtinModules)).toBe(true);
|
|
});
|
|
|
|
var varRequire = _createRequireForVar(import.meta.url);
|
|
it("should works with top-level var declarations", () => {
|
|
expect(varRequire("./a")).toBe(1);
|
|
expect(topVarRequire("./b")).toBe(2);
|
|
expect(topLetRequire("./c")).toBe(3);
|
|
});
|