html language server breaks js auto completion if imports are used. Fixes #16426

extensions/html/server/src/utils/strings.ts

@@ -27,6 +27,20 @@ export function getWordAtText(text: string, offset: number, wordDefinition: RegE
 	return { start: offset, length: 0 };
 }
 
+export function startsWith(haystack: string, needle: string): boolean {
+	if (haystack.length < needle.length) {
+		return false;
+	}
+
+	for (let i = 0; i < needle.length; i++) {
+		if (haystack[i] !== needle[i]) {
+			return false;
+		}
+	}
+
+	return true;
+}
+
 
 const CR = '\r'.charCodeAt(0);
 const NL = '\n'.charCodeAt(0);