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HTML: use Wasm to get a SharedArrayBuffer instance #22385

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merged 1 commit into from Mar 24, 2020

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annevk
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@annevk annevk commented Mar 23, 2020

And verify that the SharedArrayBuffer constructor isn't exposed without COOP+COEP.

For #22358.

And verify that the SharedArrayBuffer constructor isn't exposed without COOP+COEP.

For #22358.
// See https://github.com/whatwg/html/issues/5380 for why not `new SharedArrayBuffer()`
assert_equals(globalThis.SharedArrayBuffer, undefined);
assert_false("SharedArrayBuffer" in globalThis);
}, "SharedArrayBuffer constructor does not exist without COOP+COEP");
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@syg @domenic any other angles to test?

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Nah that should do it.

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SAB changes themselves lgtm, with caveat I don't really know how WPTs work.

@annevk annevk merged commit 288c95a into master Mar 24, 2020
@annevk annevk deleted the annevk/sab-to-wasm-switch-remainder branch March 24, 2020 18:58
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6 participants