1.1 KiB
1.1 KiB
id | title | challengeType | videoUrl | localeTitle |
---|---|---|---|---|
56bbb991ad1ed5201cd392ce | Manipulate Arrays With unshift() | 1 |
Description
undefined
Instructions
undefined
Tests
tests:
- text: ''
testString: 'assert((function(d){if(typeof d[0] === "object" && d[0][0] == "Paul" && d[0][1] === 35 && d[1][0] != undefined && d[1][0] == "dog" && d[1][1] != undefined && d[1][1] == 3){return true;}else{return false;}})(myArray), "<code>myArray</code> should now have [["Paul", 35], ["dog", 3]].");'
Challenge Seed
// Example
var ourArray = ["Stimpson", "J", "cat"];
ourArray.shift(); // ourArray now equals ["J", "cat"]
ourArray.unshift("Happy");
// ourArray now equals ["Happy", "J", "cat"]
// Setup
var myArray = [["John", 23], ["dog", 3]];
myArray.shift();
// Only change code below this line.
After Test
console.info('after the test');
Solution
// solution required