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denoland-deno/tests/testdata/run/finalization_registry.js
Matt Mastracci f5e46c9bf2
chore: move cli/tests/ -> tests/ (#22369)
This looks like a massive PR, but it's only a move from cli/tests ->
tests, and updates of relative paths for files.

This is the first step towards aggregate all of the integration test
files under tests/, which will lead to a set of integration tests that
can run without the CLI binary being built.

While we could leave these tests under `cli`, it would require us to
keep a more complex directory structure for the various test runners. In
addition, we have a lot of complexity to ignore various test files in
the `cli` project itself (cargo publish exclusion rules, autotests =
false, etc).

And finally, the `tests/` folder will eventually house the `test_ffi`,
`test_napi` and other testing code, reducing the size of the root repo
directory.

For easier review, the extremely large and noisy "move" is in the first
commit (with no changes -- just a move), while the remainder of the
changes to actual files is in the second commit.
2024-02-10 20:22:13 +00:00

20 lines
433 B
JavaScript

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
"use strict";
function assertEquals(a, b) {
if (a === b) return;
throw a + " does not equal " + b;
}
const registry = new FinalizationRegistry((value) => {
assertEquals(value, "called!");
Deno[Deno.internal].core.print("FinalizationRegistry called!\n");
});
(function () {
let x = {};
registry.register(x, "called!");
x = null;
})();
gc();