Function writeToFile

packages/qwik/src/cli/new/run-new-command.ts:198–230

(name: string, slug: string, template: Template, outDir: string)

}

async function writeToFile(name: string, slug: string, template: Template, outDir: string) {
  // Build the full output file path + name
  const outFile = join(outDir, template.relative);

  // String replace the file path
  const fileOutput = inject(outFile, [
    [SLUG_KEY, slug],
    ['.template', ''],
  ]);

  // Exit if the module already exists
  if (fs.existsSync(fileOutput)) {
    const filename = fileOutput.split('/').pop();
    throw new Error(`"${filename}" already exists in "${outDir}"`);
  }

  // Get the template content
  const text = await fs.promises.readFile(template.absolute, { encoding: 'utf-8' });

  // String replace the template content
  const templateOut = inject(text, [
    [SLUG_KEY, slug],
    [NAME_KEY, name],
  ]);

  // Create recursive folders
  await fs.promises.mkdir(outDir, { recursive: true });

  // Write to file
  await fs.promises.writeFile(fileOutput, templateOut, { encoding: 'utf-8' });

  return fileOutput;
}

function inject(raw: string, vars: string[][]) {
  let output = raw;