types

8 years ago · 66b64e254d
parent 1833bc194f
commit 66b64e254d
1 changed files with 1 additions and 1 deletions
--- a/src/utils/isValidIdentifier.ts
+++ b/src/utils/isValidIdentifier.ts
@ -1,6 +1,6 @@
 import { isIdentifierStart, isIdentifierChar } from 'acorn';

-export default function isValidIdentifier(str) {
+export default function isValidIdentifier(str: string): boolean {
 	if (!isIdentifierStart(str.charCodeAt(0), true)) return false;

 	for (let i = 0; i < str.length; i += 1) {