 dev
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a6077dd357
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Initial commit: lang + logr libraries with SvelteKit scaffold
lang — type-safe i18n engine (zero-deps):
- Pure engine (createEngineLang) with explicit locale per call
- Svelte 5 reactive wrapper (createActiveLang) via $state
- Fallback chain, Intl.PluralRules, cross-key references, JSON round-trip
- Type-safe paths with inference from schema
logr — structured logger (zero-deps, decoupled from i18n):
- 6 levels (TRACE..FATAL) aligned with pino/Log4j/OpenTelemetry/Sentry
- Auto-generated entry.id (UUID v4 / hex fallback)
- globalContext, child(), time/timeEnd, lazy messages, source capture
- Dynamic transports with per-sink minLevel/filter, buffer + writeBatch
- Hybrid dispatch: sync loop, transports may be async
- Failure routing with deniedFor and cascade guard
- Adapters: console, http, callback, sentry, datadog, logtail, loki, otel
Test pages at /test/lang and /test/logr. 180 unit tests passing.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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6 months ago |
