feat: add treeshake-check package, syncpack, and lefthook - #18
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Add @wolfcola/treeshake-check — a tree-shakeability analyzer built on Effect and Rollup. Bundles a package as a side-effect-only import and reports what Rollup couldn't eliminate, with AST-based cause detection. Tooling: - syncpack for dependency version consistency and catalog enforcement - lefthook pre-commit hook: syncpack lint, eslint --fix, prettier --write - .prettierignore and eslint ignores for fixtures and build output - Add @effect/cli, @effect/platform, @effect/platform-node, @effect/vitest to workspace catalog; bump effect to ^3.21.1 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Fix exports/main/types/bin to point to dist/index.js (not dist/src/) - Exclude tsbuildinfo and test-setup from published files - Exclude test-setup.ts from lib build - Reduces pack size from 59KB to 12.5KB Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
@wolfcola/treeshake-check— tree-shakeability analyzer ported from ForgeRock/ping-javascript-sdk#623. Built on Effect,@effect/cli, and Rollup. Bundles a package as a side-effect-only import and reports what Rollup couldn't eliminate, with AST-based cause detection (enum IIFE, CJS contamination, prototype mutation, global assignment, unannotated calls).catalog:effect,catalog:vitest,catalog:vite),workspace:*for internal deps, bans@effect/schema--fix, and prettier--writewith auto-staging@effect/cli,@effect/platform,@effect/platform-node,@effect/vitest; bumpedeffectto^3.21.1@wolfcola/treeshake-checkmarked for minor releaseTest plan
pnpm typecheckpassespnpm syncpack lintpassespnpm buildsucceeds for treeshake-check🤖 Generated with Claude Code