1.3 KiB
1.3 KiB
id | title | challengeType | videoUrl | localeTitle |
---|---|---|---|---|
56bbb991ad1ed5201cd392cd | Manipulate Arrays With shift() | 1 |
Description
undefined
Instructions
undefined
Tests
tests:
- text: ''
testString: 'assert((function(d){if(d[0][0] == "dog" && d[0][1] === 3 && d[1] == undefined){return true;}else{return false;}})(myArray), "<code>myArray</code> should now equal <code>[["dog", 3]]</code>.");'
- text: ''
testString: 'assert((function(d){if(d[0] == "John" && d[1] === 23 && typeof removedFromMyArray === "object"){return true;}else{return false;}})(removedFromMyArray), "<code>removedFromMyArray</code> should contain <code>["John", 23]</code>.");'
Challenge Seed
// Example
var ourArray = ["Stimpson", "J", ["cat"]];
var removedFromOurArray = ourArray.shift();
// removedFromOurArray now equals "Stimpson" and ourArray now equals ["J", ["cat"]].
// Setup
var myArray = [["John", 23], ["dog", 3]];
// Only change code below this line.
var removedFromMyArray;
After Test
console.info('after the test');
Solution
// solution required