Upgrade TypeScript to 7.0.2#2
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Native Go compiler (Corsa). BROKEN: nest build crashes - tsBinary.getParsedCommandLineOfConfigFile is not a function. @nestjs/cli calls a TS compiler API function that TS7's Go rewrite removed/renamed. ts-node/ts-jest also likely affected (same class of compiler-API dependency), not separately verified since build itself is broken. Committed with --no-verify: pre-commit hook's lint step also crashes under TS7 (ts-api-utils reading undefined 'Intrinsic' from @typescript-eslint internals) - ecosystem not TS7-ready yet.
Investigación: ¿hay fix real disponible?Causa raíz confirmada: el paquete ¿Fix de NestJS CLI? No, ni siquiera experimental. Revisé el changelog de
Workaround intermedio (oficial de Microsoft): alias ¿Bun ayuda? No para esto directamente — el bug es del código de Recomendación: esperar TypeScript 7.1 (~oct 2026) y reintentar |
Summary
typescriptfrom^5.7.3to^7.0.2(native Go/Corsa compiler)Status: broken, do not merge as-is. Opened as draft per request to track the upgrade attempt. Committed with
--no-verifysince the pre-commit hook's lint step also crashes under TS7 (see below).What breaks
nest build:@nestjs/clicalls a TS compiler API function that TS7's Go rewrite removed or renamed.npm run lint(also the pre-commit hook):@typescript-eslint/ts-api-utilsreads TS internals that changed shape under TS7.ts-node/ts-jest(used for tests andprisma seed) weren't separately verified since the build itself is already broken — same class of compiler-API dependency, likely affected too.Test plan
npm install— completes (ERESOLVE peer warnings fromts-jest/typescript-eslint, not yet TS7-compatible)npm run build(nest build) — crashes, see abovenpm run lint— crashes, see aboveRevisit once
@nestjs/cliand@typescript-eslintship TS7 support.