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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/basic/destructuring-rest-identifiers.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/basic/destructuring-rest-identifiers.js')
-rw-r--r-- | js/src/jit-test/tests/basic/destructuring-rest-identifiers.js | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/destructuring-rest-identifiers.js b/js/src/jit-test/tests/basic/destructuring-rest-identifiers.js new file mode 100644 index 0000000000..8276ff6e2a --- /dev/null +++ b/js/src/jit-test/tests/basic/destructuring-rest-identifiers.js @@ -0,0 +1,69 @@ + +load(libdir + 'asserts.js'); +load(libdir + 'eqArrayHelper.js'); + +var reserved = [ + 'break', + 'do', + 'in', + 'typeof', + 'case', + 'else', + 'instanceof', + 'var', + 'catch', + 'export', + 'new', + 'void', + 'class', + 'extends', + 'return', + 'while', + 'const', + 'finally', + 'super', + 'with', + 'continue', + 'for', + 'switch', + 'debugger', + 'function', + 'this', + 'delete', + 'import', + 'try', + 'enum', + 'null', + 'true', + 'false' +]; +reserved.forEach(ident => { + assertThrowsInstanceOf(() => new Function('var [...' + ident + '] = []'), SyntaxError); +}); + +var strictIdentifiers = [ + 'yield', + 'let', + 'eval', + 'arguments', + 'implements', + 'interface', + 'package', + 'private', + 'protected', + 'public', + 'static' +]; + +strictIdentifiers.forEach(ident => + assertThrowsInstanceOf(() => + new Function('"use strict"; [...' + ident + '] = []'), SyntaxError)); + +var globalEval = eval; +strictIdentifiers.forEach(ident => { + globalEval(ident + ' = null'); + assertEqArray(new Function('input', '[, ...' + ident + '] = input;' + + 'return ' + ident + )([1, 2, 3]), [2, 3]); +}); + |