Merge branch 'denoland:main' into main

1 files changed, 61 insertions, 0 deletions

diff --git a/tests/specs/npm/compare_globals/main.ts b/tests/specs/npm/compare_globals/main.ts
new file mode 100644
index 000000000..308ce9b23
--- /dev/null
+++ b/tests/specs/npm/compare_globals/main.ts
@@ -0,0 +1,61 @@
+/// <reference types="npm:@types/node" />
+
+import * as globals from "npm:@denotest/globals";
+console.log(globals.global === globals.globalThis);
+// @ts-expect-error even though these are the same object, they have different types
+console.log(globals.globalThis === globalThis);
+console.log(globals.process.execArgv);
+console.log("process equals process", process === globals.process);
+
+type AssertTrue<T extends true> = never;
+type _TestHasProcessGlobal = AssertTrue<
+  typeof globalThis extends { process: any } ? true : false
+>;
+type _TestProcessGlobalVersion = AssertTrue<
+  typeof process.versions.node extends string ? true : false
+>;
+type _TestNoBufferGlogal = AssertTrue<
+  typeof globalThis extends { Buffer: any } ? false : true
+>;
+type _TestHasNodeJsGlobal = NodeJS.Architecture;
+
+const controller = new AbortController();
+controller.abort("reason"); // in the NodeJS declaration it doesn't have a reason
+
+// Some globals are not the same between Node and Deno.
+// @ts-expect-error incompatible types between Node and Deno
+console.log("setTimeout 1", globalThis.setTimeout === globals.getSetTimeout());
+
+// Super edge case where some Node code deletes a global where the
+// Node code has its own global and the Deno code has the same global,
+// but it's different. Basically if some Node code deletes
+// one of these globals then we don't want it to suddenly inherit
+// the Deno global (or touch the Deno global at all).
+console.log("setTimeout 2", typeof globalThis.setTimeout);
+console.log("setTimeout 3", typeof globals.getSetTimeout());
+globals.deleteSetTimeout();
+console.log("setTimeout 4", typeof globalThis.setTimeout);
+console.log("setTimeout 5", typeof globals.getSetTimeout());
+
+// In Deno 2 and Node.js, the window global is not defined.
+console.log("window 1", "window" in globalThis);
+console.log(
+  "window 2",
+  Object.getOwnPropertyDescriptor(globalThis, "window") !== undefined,
+);
+globals.checkWindowGlobal();
+
+// In Deno 2 self global is defined, but in Node it is not.
+console.log("self 1", "self" in globalThis);
+console.log(
+  "self 2",
+  Object.getOwnPropertyDescriptor(globalThis, "self") !== undefined,
+);
+globals.checkSelfGlobal();
+
+// "Non-managed" globals are shared between Node and Deno.
+(globalThis as any).foo = "bar";
+console.log((globalThis as any).foo);
+console.log(globals.getFoo());
+
+console.log(Reflect.ownKeys(globalThis).includes("console")); // non-enumerable keys are included