perf(): optimize isComplexType

ionic-team · Aug 9, 2019 · a13f45d · a13f45d
1 parent 1aadbed
commit a13f45d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/utils/helpers.ts b/src/utils/helpers.ts
@@ -14,7 +14,8 @@ export const toTitleCase = (str: string) => str.charAt(0).toUpperCase() + str.sl
 export const noop = (): any => { /* noop*/ };
 
 export const isComplexType = (o: any) => {
-  o = (typeof o)[0];
+  // https://jsperf.com/typeof-fn-object/5
+  o = typeof o;
   return o === 'o' || o === 'f';
 };