1.1 KiB
1.1 KiB
id | title | challengeType | videoUrl | localeTitle |
---|---|---|---|---|
587d7b8b367417b2b2512b50 | Write Concise Declarative Functions with ES6 | 1 |
Description
undefined
Instructions
undefined
Tests
tests:
- text: ''
testString: 'assert(!getUserInput("index").match(/function/),"Traditional <code>function</code> expression was not used.");'
- text: ''
testString: 'assert(typeof bicycle.setGear === "function" && getUserInput("index").match(/setGear\s*\(.+\)\s*\{/), "<code>setGear</code> is a declarative function.");'
- text: ''
testString: 'assert((new bicycle.setGear(48)).gear === 48, "<code>bicycle.setGear(48)</code> changes the <code>gear</code> value to 48.");'
Challenge Seed
// change code below this line
const bicycle = {
gear: 2,
setGear: function(newGear) {
"use strict";
this.gear = newGear;
}
};
// change code above this line
bicycle.setGear(3);
console.log(bicycle.gear);
Solution
// solution required