Function phase2

src/bin.ts:276–340

(payload: BootstrapState)

}

function phase2(payload: BootstrapState) {
  const { help, version, cwdArg, esm } = payload.parseArgvResult;

  if (help) {
    console.log(`
Usage: ts-node [options] [ -e script | script.ts ] [arguments]

Options:

  -e, --eval [code]               Evaluate code
  -p, --print                     Print result of \`--eval\`
  -r, --require [path]            Require a node module before execution
  -i, --interactive               Opens the REPL even if stdin does not appear to be a terminal

  --esm                           Bootstrap with the ESM loader, enabling full ESM support
  --swc                           Use the faster swc transpiler

  -h, --help                      Print CLI usage
  -v, --version                   Print module version information.  -vvv to print additional information
  --showConfig                    Print resolved configuration and exit

  -T, --transpileOnly             Use TypeScript's faster \`transpileModule\` or a third-party transpiler
  -H, --compilerHost              Use TypeScript's compiler host API
  -I, --ignore [pattern]          Override the path patterns to skip compilation
  -P, --project [path]            Path to TypeScript JSON project file
  -C, --compiler [name]           Specify a custom TypeScript compiler
  --transpiler [name]             Specify a third-party, non-typechecking transpiler
  -D, --ignoreDiagnostics [code]  Ignore TypeScript warnings by diagnostic code
  -O, --compilerOptions [opts]    JSON object to merge with compiler options

  --cwd                           Behave as if invoked within this working directory.
  --files                         Load \`files\`, \`include\` and \`exclude\` from \`tsconfig.json\` on startup
  --pretty                        Use pretty diagnostic formatter (usually enabled by default)
  --cwdMode                       Use current directory instead of <script.ts> for config resolution
  --skipProject                   Skip reading \`tsconfig.json\`
  --skipIgnore                    Skip \`--ignore\` checks
  --emit                          Emit output files into \`.ts-node\` directory
  --scope                         Scope compiler to files within \`scopeDir\`.  Anything outside this directory is ignored.
  --scopeDir                      Directory for \`--scope\`
  --preferTsExts                  Prefer importing TypeScript files over JavaScript files
  --logError                      Logs TypeScript errors to stderr instead of throwing exceptions
  --noExperimentalReplAwait       Disable top-level await in REPL.  Equivalent to node's --no-experimental-repl-await
  --experimentalSpecifierResolution [node|explicit]
                                  Equivalent to node's --experimental-specifier-resolution
`);

    process.exit(0);
  }

  // Output project information.
  if (version === 1) {
    console.log(`v${VERSION}`);
    process.exit(0);
  }

  const cwd = cwdArg ? resolve(cwdArg) : process.cwd();

  // If ESM is explicitly enabled through the flag, stage3 should be run in a child process