Function parseArgv

src/bin.ts:98–274

(argv: string[], entrypointArgs: Record<string, any>)

}

function parseArgv(argv: string[], entrypointArgs: Record<string, any>) {
  arg ??= require('arg');
  // HACK: technically, this function is not marked @internal so it's possible
  // that libraries in the wild are doing `require('ts-node/dist/bin').main({'--transpile-only': true})`
  // We can mark this function @internal in next major release.
  // For now, rewrite args to avoid a breaking change.
  entrypointArgs = { ...entrypointArgs };
  for (const key of Object.keys(entrypointArgs)) {
    entrypointArgs[
      key.replace(
        /([a-z])-([a-z])/g,
        (_$0, $1, $2: string) => `${$1}${$2.toUpperCase()}`
      )
    ] = entrypointArgs[key];
  }

  const args = {
    ...entrypointArgs,
    ...arg(
      {
        // Node.js-like options.
        '--eval': String,
        '--interactive': Boolean,
        '--print': Boolean,
        '--require': [String],

        // CLI options.
        '--help': Boolean,
        '--cwdMode': Boolean,
        '--scriptMode': Boolean,
        '--version': arg.COUNT,
        '--showConfig': Boolean,
        '--esm': Boolean,

        // Project options.
        '--cwd': String,
        '--files': Boolean,
        '--compiler': String,
        '--compilerOptions': parse,
        '--project': String,
        '--ignoreDiagnostics': [String],
        '--ignore': [String],
        '--transpileOnly': Boolean,
        '--transpiler': String,
        '--swc': Boolean,
        '--typeCheck': Boolean,
        '--compilerHost': Boolean,
        '--pretty': Boolean,
        '--skipProject': Boolean,
        '--skipIgnore': Boolean,
        '--preferTsExts': Boolean,
        '--logError': Boolean,
        '--emit': Boolean,
        '--scope': Boolean,
        '--scopeDir': String,
        '--noExperimentalReplAwait': Boolean,
        '--experimentalSpecifierResolution': String,