Add dynamic require support

1 files changed, 41 insertions, 1 deletions

diff --git a/test/bun.js/import-meta.test.js b/test/bun.js/import-meta.test.js
index 0e2faa903..f2cd996cd 100644
--- a/test/bun.js/import-meta.test.js
+++ b/test/bun.js/import-meta.test.js
@@ -18,12 +18,52 @@ it("import.meta.resolveSync", () => {
   ).toBe(import.meta.path);
 });
 
-it("import.meta.require", () => {
+it("import.meta.require (json)", () => {
   expect(import.meta.require("./require-json.json").hello).toBe(sync.hello);
   const require = Module.createRequire(import.meta.path);
   expect(require("./require-json.json").hello).toBe(sync.hello);
 });
 
+it("import.meta.require (javascript)", () => {
+  expect(import.meta.require("./require-js.js").hello).toBe(sync.hello);
+  const require = Module.createRequire(import.meta.path);
+  expect(require("./require-js.js").hello).toBe(sync.hello);
+});
+
+it("import.meta.require (javascript, live bindings)", () => {
+  var Source = import.meta.require("./import.live.decl.js");
+
+  // require transpiles to import.meta.require
+  var ReExport = require("./import.live.rexport.js");
+
+  // dynamic require (string interpolation that way forces it to be dynamic)
+  var ReExportDynamic = require(`./import.live.${"rexport"
+    .split("")
+    .join("")}.js`);
+
+  expect(Source.foo).toBe(1);
+  Source.setFoo(Source.foo + 1);
+
+  expect(ReExport.foo).toBe(2);
+  expect(Source.foo).toBe(2);
+  expect(ReExportDynamic.foo).toBe(2);
+
+  Source.setFoo(Source.foo + 1);
+
+  var { Namespace } = require("./import.live.rexport-require.js");
+
+  expect(Namespace).toBe(Source);
+  expect(ReExport.foo).toBe(3);
+  expect(Source.foo).toBe(3);
+  expect(Namespace.foo).toBe(3);
+
+  ReExport.setFoo(ReExport.foo + 1);
+
+  expect(ReExport.foo).toBe(4);
+  expect(Source.foo).toBe(4);
+  expect(Namespace.foo).toBe(4);
+});
+
 it("import.meta.dir", () => {
   expect(dir.endsWith("/bun/test/bun.js")).toBe(true);
 });