function buildThemeConfig()

in next.config.js [137:183]

39 lines of code
2 McCabe index (conditional complexity)


function buildThemeConfig() {
  const themeFiles = glob.sync(
    path.join(
      __dirname,
      'node_modules',
      '@elastic',
      'eui',
      'dist',
      'eui_theme_*.min.css'
    )
  );

  const themeConfig = {
    availableThemes: [],
    copyConfig: [],
  };

  for (const each of themeFiles) {
    const basename = path.basename(each, '.min.css');

    const themeId = basename.replace(/^eui_theme_/, '');

    const themeName =
      themeId[0].toUpperCase() + themeId.slice(1).replace(/_/g, ' ');

    const publicPath = `themes/${basename}.${hashFile(each)}.min.css`;
    const toPath = path.join(
      __dirname,
      `public`,
      `themes`,
      `${basename}.${hashFile(each)}.min.css`
    );

    themeConfig.availableThemes.push({
      id: themeId,
      name: themeName,
      publicPath,
    });

    themeConfig.copyConfig.push({
      from: each,
      to: toPath,
    });
  }

  return themeConfig;
}