Function esbuildCommandAndArgs

lib/npm/node.ts:51–79

()

let isInternalWorkerThread = worker_threads?.workerData?.esbuildVersion === ESBUILD_VERSION

let esbuildCommandAndArgs = (): [string, string[]] => {
  // Try to have a nice error message when people accidentally bundle esbuild
  // without providing an explicit path to the binary, or when using WebAssembly.
  if ((!ESBUILD_BINARY_PATH || WASM) && (path.basename(__filename) !== 'main.js' || path.basename(__dirname) !== 'lib')) {
    throw new Error(
      `The esbuild JavaScript API cannot be bundled. Please mark the "esbuild" ` +
      `package as external so it's not included in the bundle.\n` +
      `\n` +
      `More information: The file containing the code for esbuild's JavaScript ` +
      `API (${__filename}) does not appear to be inside the esbuild package on ` +
      `the file system, which usually means that the esbuild package was bundled ` +
      `into another file. This is problematic because the API needs to run a ` +
      `binary executable inside the esbuild package which is located using a ` +
      `relative path from the API code to the executable. If the esbuild package ` +
      `is bundled, the relative path will be incorrect and the executable won't ` +
      `be found.`)
  }

  if (WASM) {
    return ['node', [path.join(__dirname, '..', 'bin', 'esbuild')]]
  } else {
    const { binPath, isWASM } = generateBinPath()
    if (isWASM) {
      return ['node', [binPath]]
    } else {
      return [binPath, []]
    }
  }
}

// Return true if stderr is a TTY
let isTTY = () => tty.isatty(2)