For ESLint: https://eslint.org/docs/user-guide/command-line-interface#caching https://eslint.org/docs/user-guide/command-line-interface#ca... For TS, tsc has

For ESLint: https://eslint.org/docs/user-guide/command-line-interface#caching https://eslint.org/docs/user-guide/command-line-interface#ca... For TS, tsc has an —incremental flag. ts-fork-checker-plugin is non-blocking for the rest of the build too.