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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/streams/transferable/resources/create-wasm-module.js
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/streams/transferable/resources/create-wasm-module.js')
-rw-r--r--testing/web-platform/tests/streams/transferable/resources/create-wasm-module.js11
1 files changed, 11 insertions, 0 deletions
diff --git a/testing/web-platform/tests/streams/transferable/resources/create-wasm-module.js b/testing/web-platform/tests/streams/transferable/resources/create-wasm-module.js
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+++ b/testing/web-platform/tests/streams/transferable/resources/create-wasm-module.js
@@ -0,0 +1,11 @@
+// There aren't many cloneable types that will cause an error on
+// deserialization. WASM modules have the property that it's an error to
+// deserialize them cross-site, which works for our purposes.
+async function createWasmModule() {
+ // It doesn't matter what the module is, so we use one from another
+ // test.
+ const response =
+ await fetch("/wasm/serialization/module/resources/incrementer.wasm");
+ const ab = await response.arrayBuffer();
+ return WebAssembly.compile(ab);
+}