Function readFile

scripts/utils/fs.ts:7–21

(
  filename: string,
  encoding: BufferEncoding = "utf-8",
)

}

export function readFile(
  filename: string,
  encoding: BufferEncoding = "utf-8",
): string {
  try {
    return fs.readFileSync(filename, encoding);
  } catch (error) {
    if (isFsError(error) && error.code === "ENOENT") {
      console.error(`Not found: "${filename}"`);
      process.exit(1);
    } else {
      throw error;
    }
  }
}

function isFsError(error: unknown): error is { code: string } {
  return (