Commit graph

7 commits

Author SHA1 Message Date
Jess
83e46b3728 LibRegex: Fix crash when parse result exceeds max cache size
Before, If the cache was empty we would try and evict non-existant
entries and crash. So the fix is to make sure that we don't saturate
the cache with a single parse result.
2025-04-04 16:10:25 +02:00
Ali Mohammad Pur
ea3b7efd91 LibRegex: Treat the UnicodeSets flag as Unicode
Fixes /.../v not being interpreted as a unicode pattern.
2025-02-28 14:31:45 -05:00
Luke Wilde
105096e75a LibJS: Stop executing successful regex if it's past the end of the input
If the regex always matches the input, even if it's past the end, then
we need to stop execution of the regex when it's past the end. This
corresponds to step 13.a and prevents it from infinitely looping.

Reduced from: d98672060f/packages/react-i18n/src/utilities/money.ts (L10-L14)
2025-02-16 09:22:37 +01:00
Timothy Flynn
93712b24bf Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
Andreas Kling
13d7c09125 Libraries: Move to Userland/Libraries/ 2021-01-12 12:17:46 +01:00
Linus Groh
8a9a7f1677 LibJS: Make RegExp.prototype.source spec-compliant
Basically:
- And edge case for this object being RegExp.prototype.source
- Return "(?:)" for empty pattern
- Escape some things properly
2020-11-28 01:20:11 +01:00
Linus Groh
5cb45e4feb LibJS: Make RegExp() constructor spec-compliant
- Default values should depend on arguments being undefined, not being
  missing
- "(?:)" for empty pattern happens in RegExp.prototype.source, not the
  constructor
2020-11-28 01:20:11 +01:00