denoland-deno/cli/tests/testdata/run/unstable_broadcast_channel.js at a267225a17e3656578a8c447bdbfb49e23415255 - foster/denoland-deno - Foster's Laboratory

foster/denoland-deno

mirror of https://github.com/denoland/deno.git synced 2024-12-11 10:07:54 -05:00

Julien Cayzac ca64771257

fix(unstable): Honor granular unstable flags in js runtime (#21466 )

This fixes #21434 for `BroadcastChannel` and `WebSocketStream`.
`--unstable` still enable both, but granular unstable flags now also
work:

* `--unstable-net` now enables `WebSocketStream`.
* `--unstable-broadcast-channel` now enables `BroadcastChannel`.
* Additionally, there are now tests for all granular unstable flags.
Since `unsafe-proto` already had tests, so I didn't add any for this
one.

It also introduces a map to keep track of granular unstable ids without
having to sync multiple places.

2023-12-08 14:24:49 +01:00

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 const scope = import.meta.url.slice(-7) === "#worker" ? "worker" : "main";
 console.log(scope, globalThis.BroadcastChannel);
 if (scope === "worker") {
   postMessage("done");
 } else {
   const worker = new Worker(`${import.meta.url}#worker`, { type: "module" });
   worker.onmessage = () => Deno.exit(0);
 }