mirror of
https://github.com/denoland/deno.git
synced 2024-12-22 23:34:47 -05:00
57 lines
2.2 KiB
TypeScript
57 lines
2.2 KiB
TypeScript
/// <reference types="npm:@types/node" />
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import * as globals from "npm:@denotest/globals";
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console.log(globals.global === globals.globalThis);
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// @ts-expect-error even though these are the same object, they have different types
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console.log(globals.globalThis === globalThis);
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console.log(globals.process.execArgv);
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type AssertTrue<T extends true> = never;
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type _TestNoProcessGlobal = AssertTrue<
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typeof globalThis extends { process: any } ? false : true
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>;
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type _TestHasNodeJsGlobal = NodeJS.Architecture;
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const controller = new AbortController();
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controller.abort("reason"); // in the NodeJS declaration it doesn't have a reason
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// Some globals are not the same between Node and Deno.
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// @ts-expect-error incompatible types between Node and Deno
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console.log(globalThis.setTimeout === globals.getSetTimeout());
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// Super edge case where some Node code deletes a global where the
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// Node code has its own global and the Deno code has the same global,
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// but it's different. Basically if some Node code deletes
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// one of these globals then we don't want it to suddenly inherit
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// the Deno global (or touch the Deno global at all).
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console.log(typeof globalThis.setTimeout);
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console.log(typeof globals.getSetTimeout());
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globals.deleteSetTimeout();
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console.log(typeof globalThis.setTimeout);
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console.log(typeof globals.getSetTimeout());
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// In Deno, the process global is not defined, but in Node it is.
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console.log("process" in globalThis);
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console.log(
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Object.getOwnPropertyDescriptor(globalThis, "process") !== undefined,
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);
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globals.checkProcessGlobal();
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// In Deno, the window and self globals are defined, but in Node they are not.
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console.log("window" in globalThis);
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console.log("self" in globalThis);
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console.log(
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Object.getOwnPropertyDescriptor(globalThis, "window") !== undefined,
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);
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console.log(
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Object.getOwnPropertyDescriptor(globalThis, "self") !== undefined,
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);
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globals.checkWindowGlobal();
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globals.checkSelfGlobal();
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// "Non-managed" globals are shared between Node and Deno.
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(globalThis as any).foo = "bar";
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console.log((globalThis as any).foo);
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console.log(globals.getFoo());
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console.log(Reflect.ownKeys(globalThis).includes("console")); // non-enumerable keys are included
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