Anber/wyw-in-js @wyw-in-js/transform@1.0.0

on GitHub

Major Changes

• 94c5efa: Release 1.0.0 introduces no breaking changes compared to previous releases.

  This release establishes a stable baseline for future development, including upcoming releases focused on performance
  and build-time optimizations.

Minor Changes

• 62fef83: Fix shaker keeping unused imports in eval bundles (named/namespace/side-effect imports), which could trigger build-time evaluation crashes (e.g. @radix-ui/react-tooltip).

  @wyw-in-js/shared now passes importOverrides/root through the evaluator config so the shaker can keep or mock side-effect imports when configured.

  Note: eval bundles for __wywPreval now drop import '...'; side-effect imports by default, to avoid executing unrelated runtime code in Node.js during build. If you rely on a side-effect import at eval time, keep it or stub it via importOverrides:

  • { noShake: true } to keep the import (and disable tree-shaking for that dependency).
  • { mock: './path/to/mock' } to redirect the import to a mock module.

Patch Changes

• 7144b0c: Fix Babel TypeScript transform crashing on declare class fields by ensuring allowDeclareFields is enabled when using the TypeScript preset/plugin.
• 0477b30: Fix export detection for array destructuring declarations (e.g. export const [B] = ...).
• fad6207: Fix config merging with @babel/core@7.25.7 by avoiding babel-merge's resolvePreset regression.
• c26b337: Bump happy-dom dependency to ^20.1.0.
• 485fd7d: Preserve cached exports when evaluating only missing imports to avoid re-running unused code.
• 83d8915: Normalize multi-keyword display values (e.g. flex inline) before Stylis prefixing to avoid malformed CSS output.
• 265a8d7: Fix evaluate: true export caching so additional export requests don’t combine exports from different module executions.
• 9715eee: Fix export * from being dropped when the reexport target is ignored (e.g. via extensions).
• 45ef60a: Fix missing CSS emission for tags inside named function expressions (e.g. export const a = function a() { return css\`; }`).
• 908968b: Avoid emitting /*#__PURE__*/ on non-call/new expressions to prevent Rollup warnings during builds.
• d2f5472: Fix shaker removing referenced bindings when dropping unused exports (e.g. object shorthand { fallback }).
• 06e80fb: Fix stale imported object exports during incremental rebuilds when features.globalCache is enabled.
• c024a34: Avoid repeated evaluator re-runs for large, statically evaluatable modules by promoting them to wildcard only on first entrypoint creation.
• fcb118a: Add a keepComments option for the stylis preprocessor to preserve selected CSS comments.
• 64b7698: Prevent concurrent transforms from reusing cached actions with different handler instances by stabilizing resolvers across bundlers.
• d4cefc9: Avoid leaving empty Promise callbacks when dangerous globals are removed.
• 485fd7d: fix: drop unused imports when named and default exports share a binding
• ac44dcc: Avoid retaining unused import specifiers during shaking so eval doesn't load unrelated deps.
• 782e67f: Drop property assignments on shaken exports so eval doesn't touch Storybook globals.
• 870b07b: Handle unknown/dynamic import specifiers without transform-time crashes, add importOverrides (mock/noShake/unknown policy), and emit a deduped warning only when eval reaches Node resolver fallback (bundler-native where possible).
• 26ec4a3: Fix handling of import resource queries (e.g. ?raw, ?url) to avoid crashes and allow minimal eval-time loaders.
• 2a8ab79: Extend tagResolver with a third meta argument (sourceFile, resolvedSource) so custom tag processors can be resolved reliably.
• 4c268ad: Support Vite's import.meta.env.* during build-time evaluation.
• Updated dependencies
  • @wyw-in-js/processor-utils@1.0.0
  • @wyw-in-js/shared@1.0.0