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Wrong optimization /["-<>/]/g -> /["-<>]/g

Status: Open.

#273 In DmitrySoshnikov/regexp-tree;

· coderaiser opened on Aug 13, 2025

Optimize 1|5|7|abc → [157]|abc

Status: Open.

#272 In DmitrySoshnikov/regexp-tree;

· Richienb opened on Jul 20, 2025

Optimize [A-Z]|[a-z] → [A-Za-z]

Status: Open.

#270 In DmitrySoshnikov/regexp-tree;

· Richienb opened on Jul 15, 2025

Crash: Cannot read properties of undefined (reading 'codePoint')

Status: Open.

#268 In DmitrySoshnikov/regexp-tree;

· steve02081504 opened on Jun 1, 2025

Incorrect quantifier merging in the optimizer

Status: Open.

#267 In DmitrySoshnikov/regexp-tree;

· Aurele-Barriere opened on Dec 27, 2024

Add ESM bundles

Status: Open.

#266 In DmitrySoshnikov/regexp-tree;

· slevithan opened on Aug 18, 2024

Support the v flag

Status: Open.

#265 In DmitrySoshnikov/regexp-tree;

· slevithan opened on Aug 9, 2024

regexp-tree does not optimize (\.(?!$)|$))$

Status: Open.

#259 In DmitrySoshnikov/regexp-tree;

· kurtextrem opened on Oct 20, 2023

[group-single-chars-to-char-class] corrupts regexp when using square bracket

Status: Open.

#255 In DmitrySoshnikov/regexp-tree;

· Maxim-Mazurok opened on Apr 16, 2023

Incorrect Starting States in DFA

Status: Open.

#252 In DmitrySoshnikov/regexp-tree;

· cmsalser opened on Feb 16, 2023

Another false-positive: effect => ef{2}ect

Status: Open.

#243 In DmitrySoshnikov/regexp-tree;

· Jabher opened on May 5, 2022

Incorrectly rewrite /[a^]/ to /[^a]/

Status: Open.

#237 In DmitrySoshnikov/regexp-tree;

· fisker opened on Dec 16, 2021