chore: adopt TypeScript 7 and refresh toolchain - #62
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Migrate the build/type-check toolchain to TypeScript 7 (the native compiler) and refresh dev dependencies + pnpm. - typescript ^6.0.3 -> ^7.0.2 across all packages - tsdown ^0.22.3 -> ^0.22.7 (peer range now accepts typescript@^7) - bump 8 devDeps to latest: @biomejs/biome, knip, @commitlint/cli, @commitlint/config-conventional, @types/node, fs-extra, vitest, @vitest/coverage-v8 - pnpm 11.9.0 -> 11.12.0 (packageManager field) typescript is a devDependency only, so consumers' TypeScript version is untouched. dist is emitted by tsdown (Rolldown/OXC isolated declarations), not tsc, so the TS version does not affect published output. Verified: tsc --noEmit clean on TS7 with zero source changes; dist byte-identical to a TS6 build (bisect); attw/publint show no regressions vs. the published packages. @noble/hashes intentionally held at ^1.8.0 (excludes the 2.x major).
🦋 Changeset detectedLatest commit: e1635af The changes in this PR will be included in the next version bump. This PR includes changesets to release 3 packages
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What
Migrate the build/type-check toolchain to TypeScript 7 (the native compiler) and refresh dev dependencies + pnpm.
typescript^6.0.3→^7.0.2across all packagestsdown^0.22.3→^0.22.7— required enabler (0.22.3 peer-caps attypescript@^6; 0.22.7 widens to^5 || ^6 || ^7)@biomejs/biome,knip,@commitlint/cli,@commitlint/config-conventional,@types/node,fs-extra,vitest,@vitest/coverage-v8pnpm11.9.0→11.12.0(packageManagerfield)@noble/hashesintentionally held at^1.8.0(excludes the 2.x major)Why it's safe (no integration impact)
typescriptis a devDependency only — never a peer/runtime dep, so consumers' own TypeScript version is untouched..d.ts/.jsare emitted by tsdown (Rolldown + OXC isolated declarations), nottsc, so the TypeScript version does not affect published output.tsc --noEmitpasses on TS7 with zero source changes — the public type surface is unchanged.tsdown 0.22.7 + TS6produces byte-identicaldist/totsdown 0.22.7 + TS7— TypeScript contributes nothing to emit.attw+publint: no errors; the type-resolution profile is identical to the already-published packages (verified viaattw --from-npm). No regressions.Ships as a minor (
0.8.x→0.9.0); changeset included.Validation
biome·tsc --noEmit(TS7) ·knip·madge(no circular deps) ·vitest(32 passed / 1 skipped) ·build— all green.