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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/modules/module-this.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/modules/module-this.js')
-rw-r--r-- | js/src/jit-test/tests/modules/module-this.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/modules/module-this.js b/js/src/jit-test/tests/modules/module-this.js new file mode 100644 index 0000000000..2970f0846e --- /dev/null +++ b/js/src/jit-test/tests/modules/module-this.js @@ -0,0 +1,25 @@ +// |jit-test| +// Test 'this' is undefined in modules. + +function parseAndEvaluate(source) { + let m = parseModule(source); + moduleLink(m); + return moduleEvaluate(m); +} + +parseAndEvaluate("this") + .then(value => assertEq(typeof(value), "undefined")) + .catch(error => { + // We shouldn't throw in this case. + assertEq(false, true) + }); + +let m = parseModule("export function getThis() { return this; }"); +moduleLink(m); +moduleEvaluate(m) + .then(() => { + let f = getModuleEnvironmentValue(m, "getThis"); + assertEq(typeof(f()), "undefined"); + }); + +drainJobQueue(); |