fix: Remove commented-out import

src/rules.ts

@@ -1,50 +1,48 @@
-// import isEqual = require('lodash/isEqual')
-
-export type Rule<T> = (val: any, req: T) => boolean;
+export type Rule<T> = (val: any, req: T) => boolean
 
 export interface DefaultRules {
-  required: Rule<boolean>;
-  equals: Rule<any>;
-  min: Rule<number>;
-  max: Rule<number>;
+  required: Rule<boolean>
+  equals: Rule<any>
+  min: Rule<number>
+  max: Rule<number>
 }
 
 export function required(val: any, req: boolean = true) {
   if (!req) {
-    return true;
+    return true
   }
 
   if (val === undefined || val === null) {
-    return false;
+    return false
   }
 
-  return String(val).replace(/\s/g, "").length > 0;
+  return String(val).replace(/\s/g, '').length > 0
 }
 
 export function equals(val: any, compare: any) {
-  return val === compare;
+  return val === compare
 }
 
 export function min(val: any, req: number) {
-  return getSize(val) >= req;
+  return getSize(val) >= req
 }
 
 export function max(val: any, req: number) {
-  return getSize(val) <= req;
+  return getSize(val) <= req
 }
 
-const rules: DefaultRules = { required, equals, min, max };
+const rules: DefaultRules = { required, equals, min, max }
 
-export default rules;
+export default rules
 
 function getSize(val: any) {
   if (val instanceof Array) {
-    return val.length;
+    return val.length
   }
 
-  if (typeof val === "number") {
-    return val;
+  if (typeof val === 'number') {
+    return val
   }
 
-  return val.length;
+  return val.length
 }