Definition

Architecture where the typescript type-checker and emit pipeline run as a native Go binary rather than on a JavaScript runtime — the core of typescript-7 / project-corsa.

Key Points

  • Native execution + shared-memory multithreading (--checkers, --builders; --singleThreaded escape hatch)
  • Typically 8x–12x faster full builds; lower peak memory
  • Trade-off: programmatic API deferred to 7.1

Sources