build: replace ts-mocha with mocha + ts-node/register#154
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ts-mocha is unmaintained and incompatible with mocha 11+. Drop the wrapper and invoke mocha directly with ts-node/register, which is what ts-mocha itself wrapped. Configuration lives in .mocharc.cjs so TS_NODE_PROJECT points at test/tsconfig.json. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Summary
ts-mocha(last release a year ago; incompatible peer-dep for mocha 11+) and replaces it with directmocha+ts-node/register— the same mechanism ts-mocha wraps..mocharc.cjsthat registersts-nodeand pointsTS_NODE_PROJECTattest/tsconfig.json(which the root tsconfig excludes).yarn coveragestill reports 100%.Test plan
yarn test— 108 passingyarn coverage— 100% statements/branches/functions/linesyarn install— no peer-dep warnings🤖 Generated with Claude Code