refactor(utils): extract formatUrls helper for setup wizard codegen

Share URL formatting between Axe and Lighthouse setup bindings.

Author: kacper-paczos

packages/plugin-axe/src/lib/binding.ts

@@ -9,6 +9,7 @@ import {
   answerBoolean,
   answerNonEmptyArray,
   answerString,
+  formatUrls,
   resolveDevServerUrlPrompt,
   singleQuote,
 } from '@code-pushup/utils';
@@ -140,10 +141,3 @@ function formatPluginCall({ urls, preset, setupScript }: AxeOptions): string {
   }
   return `axePlugin(${formattedUrls}, { ${options.join(', ')} })`;
 }
-
-function formatUrls([first, ...rest]: [string, ...string[]]): string {
-  if (rest.length === 0) {
-    return singleQuote(first);
-  }
-  return `[${[first, ...rest].map(singleQuote).join(', ')}]`;
-}

packages/plugin-lighthouse/src/lib/binding.ts

@@ -8,6 +8,7 @@ import {
   FALLBACK_DEV_SERVER_URL,
   answerArray,
   answerNonEmptyArray,
+  formatUrls,
   resolveDevServerUrlPrompt,
   singleQuote,
 } from '@code-pushup/utils';
@@ -150,10 +151,3 @@ function createCategories({
     }),
   );
 }
-
-function formatUrls([first, ...rest]: [string, ...string[]]): string {
-  if (rest.length === 0) {
-    return singleQuote(first);
-  }
-  return `[${[first, ...rest].map(singleQuote).join(', ')}]`;
-}

packages/utils/src/index.ts

@@ -67,6 +67,7 @@ export {
   pluralizeToken,
   roundDecimals,
   serializeCommandWithArgs,
+  formatUrls,
   singleQuote,
   slugify,
   transformLines,

packages/utils/src/lib/formatting.ts

@@ -205,3 +205,10 @@ export function singleQuote(value: string): string {
     .replace(/'/g, String.raw`\'`);
   return `'${inner}'`;
 }
+
+export function formatUrls([first, ...rest]: [string, ...string[]]): string {
+  if (rest.length === 0) {
+    return singleQuote(first);
+  }
+  return `[${[first, ...rest].map(singleQuote).join(', ')}]`;
+}