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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/statements/let/syntax/escaped-let.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/tests/test262/language/statements/let/syntax/escaped-let.js')
-rw-r--r-- | js/src/tests/test262/language/statements/let/syntax/escaped-let.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/let/syntax/escaped-let.js b/js/src/tests/test262/language/statements/let/syntax/escaped-let.js new file mode 100644 index 0000000000..04c60ff840 --- /dev/null +++ b/js/src/tests/test262/language/statements/let/syntax/escaped-let.js @@ -0,0 +1,29 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `let` contextual keyword must not contain Unicode escape sequences. +info: | + Terminal symbols are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +flags: [noStrict] +---*/ + +// Add a global property "let", so we won't get a runtime reference error below. +this.let = 0; + +l\u0065t // ASI +a; + +// If the parser treated the previous escaped "let" as a lexical declaration, +// this variable declaration will result an early syntax error. +var a; + +reportCompare(0, 0); |