freeCodeCamp/nest-one-array-within-another-array.english.md at 385287838e2460c4af4b647e64583e2c8d9bd7b3

Files

SomeDer bfa5c26288 fix: use dfn instead of code tag (#36640 )

* Use dfn tags

* remove misused <dfn> tags

* Revert "remove misused <dfn> tags"

This reverts commit b24968a968.

* Update curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/fill-in-the-blank-with-placeholder-text.english.md

Co-Authored-By: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>

* Make "array" lowercase

Co-Authored-By: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>

* Fix dfn usage

* Address last dfn tags

2019-10-27 12:45:37 -04:00

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Raw Blame History

id, title, challengeType, videoUrl, forumTopicId

id	title	challengeType	videoUrl	forumTopicId
cf1111c1c11feddfaeb7bdef	Nest one Array within Another Array	1	https://scrimba.com/c/crZQZf8	18247

Description

You can also nest arrays within other arrays, like this: [["Bulls", 23], ["White Sox", 45]]. This is also called a multi-dimensional arrray.

Instructions

Create a nested array called myArray.

Tests

tests:
  - text: <code>myArray</code> should have at least one array nested within another array.
    testString: assert(Array.isArray(myArray) && myArray.some(Array.isArray));

Challenge Seed

// Example
var ourArray = [["the universe", 42], ["everything", 101010]];

// Only change code below this line.
var myArray = [];

After Test

if(typeof myArray !== "undefined"){(function(){return myArray;})();}

Solution

var myArray = [[1,2,3]];

1.1 KiB Raw Blame History