Use toString instead of + '' to convert types

tshemsedinov · tshemsedinov · commit af2d42aa7f9b · 2021-01-01T01:40:16.000+02:00
diff --git a/JavaScript/4-has.js b/JavaScript/4-has.js
@@ -12,7 +12,7 @@ const person = new Proxy(data, {
     if (key === 'age') {
       return (
         new Date().getFullYear() -
-        new Date(obj.born + '').getFullYear()
+        new Date(obj.born.toString()).getFullYear()
       );
     }
     return obj[key];

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@ const person = new Proxy(data, {`
`12`	`12`	`if (key === 'age') {`
`13`	`13`	`return (`
`14`	`14`	`new Date().getFullYear() -`
`15`		`- new Date(obj.born + '').getFullYear()`
	`15`	`+ new Date(obj.born.toString()).getFullYear()`
`16`	`16`	`);`
`17`	`17`	`}`
`18`	`18`	`return obj[key];`