1.3 KiB
1.3 KiB
id | title | challengeType | videoUrl | localeTitle |
---|---|---|---|---|
587d7b8b367417b2b2512b53 | Use class Syntax to Define a Constructor Function | 1 |
Description
undefined
Instructions
undefined
Tests
tests:
- text: ''
testString: 'assert(typeof Vegetable === "function" && typeof Vegetable.constructor === "function", "<code>Vegetable</code> should be a <code>class</code> with a defined <code>constructor</code> method.");'
- text: ''
testString: 'getUserInput => assert(getUserInput("index").match(/class/g),"<code>class</code> keyword was used.");'
- text: ''
testString: 'assert(() => {const a = new Vegetable("apple"); return typeof a === "object";},"<code>Vegetable</code> can be instantiated.");'
- text: ''
testString: 'assert(carrot.name=="carrot","<code>carrot.name</code> should return <code>carrot</code>.");'
Challenge Seed
function makeClass() {
"use strict";
/* Alter code below this line */
/* Alter code above this line */
return Vegetable;
}
const Vegetable = makeClass();
const carrot = new Vegetable('carrot');
console.log(carrot.name); // => should be 'carrot'
Solution
// solution required