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npm / string-width

string-width

What changed in string-width 8, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-20.

2 performance4 fixes and other

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@unstale/cli 0.2.8 on npm

string-width 86 changes

Performance 2

  • Performance was improved, which may make string-width operations faster.

    8.3.0release notes

  • Improves performance with an ASCII fast path.

    8.2.0release notes

Fixes and other changes 4

  • Fixes width handling for spacing marks.

    8.2.2release notes

  • Fixes width handling for Hangul graphemes.

    8.2.1release notes

  • Fixes width calculation for minimally-qualified emoji sequences.

    8.2.0release notes

  • Fixes a crash when processing Unicode Format characters such as U+0600.

    8.1.1release notes