Function phase3

src/bin.ts:342–419

(payload: BootstrapState)

}

function phase3(payload: BootstrapState) {
  const {
    emit,
    files,
    pretty,
    transpileOnly,
    transpiler,
    noExperimentalReplAwait,
    typeCheck,
    swc,
    compilerHost,
    ignore,
    preferTsExts,
    logError,
    scriptMode,
    cwdMode,
    project,
    skipProject,
    skipIgnore,
    compiler,
    ignoreDiagnostics,
    compilerOptions,
    argsRequire,
    scope,
    scopeDir,
    esm,
    experimentalSpecifierResolution,
  } = payload.parseArgvResult;
  const { cwd } = payload.phase2Result!;

  // NOTE: When we transition to a child process for ESM, the entry-point script determined
  // here might not be the one used later in `phase4`. This can happen when we execute the
  // original entry-point but then the process forks itself using e.g. `child_process.fork`.
  // We will always use the original TS project in forked processes anyway, so it is
  // expected and acceptable to retrieve the entry-point information here in `phase2`.
  // See: https://github.com/TypeStrong/ts-node/issues/1812.
  const { entryPointPath } = getEntryPointInfo(payload);

  const preloadedConfig = findAndReadConfig({
    cwd,
    emit,
    files,
    pretty,
    transpileOnly: transpileOnly ?? transpiler != null ? true : undefined,
    experimentalReplAwait: noExperimentalReplAwait ? false : undefined,
    typeCheck,
    transpiler,
    swc,
    compilerHost,
    ignore,
    logError,
    projectSearchDir: getProjectSearchDir(
      cwd,
      scriptMode,
      cwdMode,
      entryPointPath
    ),
    project,