Release V2.0.0 · pitis/svelte-number-format

BREAKING: SvelteNumberFormat re-export (use NumericFormat ).
BREAKING: SvelteMaskFormat re-export (use PatternFormat ).
BREAKING: mask prop on PatternFormat (use format ).

[2.0.0] — 2026-05-03

NumericText and PatternText display-only components — render formatted
values as a <span> with no input behavior, SSR-safe.
Subpath exports: svelte-number-format/numeric, /pattern, /patterns,
/display for finer-grained tree-shaking.
onValueChange callback on NumericFormat and PatternFormat, mirroring
the react-number-format signature ({ floatValue, formattedValue, value },
{ event, source }).
valueType prop and string-value support on NumericFormat
('number' | 'string').
customPatterns prop on PatternFormat for user-defined mask characters.
MaskPatterns constants: PHONE_US, PHONE_INTERNATIONAL, DATE_US,
DATE_ISO, CREDIT_CARD, CREDIT_CARD_AMEX, SSN, ZIP_US, IPV4,
MAC_ADDRESS, and more.
SSR test suite (src/lib/ssr.spec.ts) running under Node with no DOM.
Form-library integration demos under /demos: Superforms, Formsnap, Felte.
CI bundle-size check via size-limit.

Rewrote PatternFormat with a cursor-aware mask engine that preserves
caret position across input, paste, and backspace events.
Locale resolution is now lazy via defaultLocale() so components no longer
read navigator.language at module import — required for SSR.
Vitest configuration split into browser (jsdom) and ssr (node) projects.

See MIGRATION.md for detailed upgrade instructions.

Releases prior to 2.0.0 are tagged in the git history. See
the releases page
for a per-version summary.