Fix null access (microsoft#209449)

mjbvz · web-flow · commit b5f97ae0e1a3 · 2024-04-03T17:37:38.000+02:00
diff --git a/extensions/typescript-language-features/src/extension.browser.ts b/extensions/typescript-language-features/src/extension.browser.ts
@@ -118,7 +118,7 @@ async function startPreloadWorkspaceContentsIfNeeded(context: vscode.ExtensionCo
 		return;
 	}
 
-	const workspaceUri = vscode.workspace.workspaceFolders?.[0].uri;
+	const workspaceUri = vscode.workspace.workspaceFolders?.at(0)?.uri;
 	if (!workspaceUri || workspaceUri.scheme !== 'vscode-vfs' || !workspaceUri.authority.startsWith('github')) {
 		logger.info(`Skipped loading workspace contents for repository ${workspaceUri?.toString()}`);
 		return;

Original file line number	Diff line number	Diff line change
`@@ -118,7 +118,7 @@ async function startPreloadWorkspaceContentsIfNeeded(context: vscode.ExtensionCo`
`118`	`118`	`return;`
`119`	`119`	`}`
`120`	`120`
`121`		`- const workspaceUri = vscode.workspace.workspaceFolders?.[0].uri;`
	`121`	`+ const workspaceUri = vscode.workspace.workspaceFolders?.at(0)?.uri;`
`122`	`122`	`if (!workspaceUri \|\| workspaceUri.scheme !== 'vscode-vfs' \|\| !workspaceUri.authority.startsWith('github')) {`
`123`	`123`	logger.info(`Skipped loading workspace contents for repository ${workspaceUri?.toString()}`);
`124`	`124`	`return;`