Use optional chaining to catch null error codes in error.js

trbernstein · web-flow · commit 5b9f38920a21 · 2024-12-18T02:27:20.000+01:00
Starting a new vite project and selecting svelte-ts template results in an error, because `code` var in error.js is null. Optional chaining resolves this issue.
diff --git a/packages/vite-plugin-svelte/src/utils/error.js b/packages/vite-plugin-svelte/src/utils/error.js
@@ -108,7 +108,7 @@ function formatFrameForVite(frame) {
  * @returns {boolean}
  */
 function couldBeFixedByCssPreprocessor(code) {
-	return code === 'expected_token' || code === 'unexpected_eof' || code.startsWith('css_');
+	return code === 'expected_token' || code === 'unexpected_eof' || code?.startsWith('css_');
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -108,7 +108,7 @@ function formatFrameForVite(frame) {`
`108`	`108`	`* @returns {boolean}`
`109`	`109`	`*/`
`110`	`110`	`function couldBeFixedByCssPreprocessor(code) {`
`111`		`- return code === 'expected_token' \|\| code === 'unexpected_eof' \|\| code.startsWith('css_');`
	`111`	`+ return code === 'expected_token' \|\| code === 'unexpected_eof' \|\| code?.startsWith('css_');`
`112`	`112`	`}`
`113`	`113`
`114`	`114`	`/**`