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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/tests/test262/language/eval-code/direct/lex-env-distinct-let.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.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/tests/test262/language/eval-code/direct/lex-env-distinct-let.js')
-rw-r--r-- | js/src/tests/test262/language/eval-code/direct/lex-env-distinct-let.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/eval-code/direct/lex-env-distinct-let.js b/js/src/tests/test262/language/eval-code/direct/lex-env-distinct-let.js new file mode 100644 index 0000000000..9539de256b --- /dev/null +++ b/js/src/tests/test262/language/eval-code/direct/lex-env-distinct-let.js @@ -0,0 +1,35 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-performeval +description: > + Direct eval code creates a new declarative environment for lexically-scoped + declarations (let) +info: | + [...] + 9. If direct is true, then + a. Let lexEnv be NewDeclarativeEnvironment(ctx's LexicalEnvironment). + [...] +features: [let] +---*/ + +let outside = 23; + +eval('let outside;'); +eval('"use strict"; let outside;'); + +eval('let xNonStrict = 3;'); + +assert.sameValue(typeof xNonStrict, 'undefined'); +assert.throws(ReferenceError, function() { + xNonStrict; +}); + +eval('"use strict"; let xStrict = 3;'); + +assert.sameValue(typeof xStrict, 'undefined'); +assert.throws(ReferenceError, function() { + xStrict; +}); + +reportCompare(0, 0); |