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new keyword cannot be used with an optional chain

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This commit is contained in:
Fabrice Bellard 2025-05-24 13:01:50 +02:00
parent 02a2643142
commit 3d92a9d30c
2 changed files with 2 additions and 1 deletions
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2
quickjs.c
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@ -25660,6 +25660,8 @@ static __exception int js_parse_postfix_expr(JSParseState *s, int parse_flags)
BOOL has_optional_chain = FALSE; BOOL has_optional_chain = FALSE;
if (s->token.val == TOK_QUESTION_MARK_DOT) { if (s->token.val == TOK_QUESTION_MARK_DOT) {
if ((parse_flags & PF_POSTFIX_CALL) == 0)
return js_parse_error(s, "new keyword cannot be used with an optional chain");
op_token_ptr = s->token.ptr; op_token_ptr = s->token.ptr;
/* optional chaining */ /* optional chaining */
if (next_token(s)) if (next_token(s))

1
test262_errors.txt
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@ -30,7 +30,6 @@ test262/test/staging/sm/class/boundFunctionSubclassing.js:12: Test262Error: Expe
test262/test/staging/sm/class/compPropNames.js:26: Error: Expected syntax error: ({[1, 2]: 3}) test262/test/staging/sm/class/compPropNames.js:26: Error: Expected syntax error: ({[1, 2]: 3})
test262/test/staging/sm/class/strictExecution.js:32: Error: Assertion failed: expected exception TypeError, no exception thrown test262/test/staging/sm/class/strictExecution.js:32: Error: Assertion failed: expected exception TypeError, no exception thrown
test262/test/staging/sm/class/superPropOrdering.js:83: Error: Assertion failed: expected exception TypeError, no exception thrown test262/test/staging/sm/class/superPropOrdering.js:83: Error: Assertion failed: expected exception TypeError, no exception thrown
test262/test/staging/sm/expressions/optional-chain.js:25: Error: Assertion failed: expected exception SyntaxError, no exception thrown
test262/test/staging/sm/expressions/short-circuit-compound-assignment-const.js:97: TypeError: 'a' is read-only test262/test/staging/sm/expressions/short-circuit-compound-assignment-const.js:97: TypeError: 'a' is read-only
test262/test/staging/sm/expressions/short-circuit-compound-assignment-tdz.js:23: Error: Assertion failed: expected exception ReferenceError, got TypeError: 'a' is read-only test262/test/staging/sm/expressions/short-circuit-compound-assignment-tdz.js:23: Error: Assertion failed: expected exception ReferenceError, got TypeError: 'a' is read-only
test262/test/staging/sm/extensions/TypedArray-set-object-funky-length-detaches.js:55: RangeError: invalid array length test262/test/staging/sm/extensions/TypedArray-set-object-funky-length-detaches.js:55: RangeError: invalid array length