Part of the improve error messages initiative.
Based on a resource of JSON.parse() errors found at
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/JSON_bad_parse
added support for:
- 'Bad control character in string literal'
- 'Bad Unicode escape'
Previously JSON.parse('"a\bz"') would output:
SyntaxError: Unexpected token in JSON at position 2
Now the output is:
SyntaxError: Bad control character in string literal in
JSON at position 2
Previously JSON.parse("[\"\\t\\u") would output:
SyntaxError: Unexpected end of JSON input
Now the output is:
SyntaxError: Bad Unicode escape in JSON at position 6
Bug: v8:6551
Change-Id: I3ba5450c41b8a388643a15bc58e4e3fc75855d13
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3652254
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Issack John <issackjohn@microsoft.com>
Cr-Commit-Position: refs/heads/main@{#80642}
Part of the improve error messages initiative.
Based on a resource of JSON.parse() errors found at
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/JSON_bad_parse
Previously JSON.parse(NaN) would output:
SyntaxError: Unexpected token N in JSON at position 0
Now the output is:
SyntaxError: "NaN" is not valid JSON
Previously JSON.parse("{a:1}") would output:
SyntaxError: Unexpected token a in JSON at position 1
Now the output is:
SyntaxError: Expected property name or '}' in JSON at position 1
Bug: v8:6551
Change-Id: Ic9fad1fdbd295e1302805b81e6603fc526121960
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3513684
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Issack John <issackjohn@microsoft.com>
Cr-Commit-Position: refs/heads/main@{#80567}
