fixinf if statement

gravwell · Jun 7, 2022 · 93152ae · 93152ae
1 parent c5b2df0
commit 93152ae
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/value-objects/regex.ts b/src/value-objects/regex.ts
@@ -14,7 +14,11 @@ export type RawRegex = string;
 
 export const toRegex = (raw: RawRegex): Regex => {
 	const flags = takeRightWhile(raw, char => char !== '/').join('');
-	const source = raw.length >= 1 ? raw.substring(1, raw.length - (flags.length + 2)) : '';
+	let source = '';
+
+	if (raw !== undefined && raw.length) {
+		source = raw.length > 0 ? raw.substr(1, raw.length - (flags.length + 2)) : '';
+	}
 
 	return new RegExp(source, flags);
 };