Basic JavaScript (37/111) | Store Multiple Values in one Variable using JavaScript Arrays

Published: 28 August 2020
on channel: Stral Tech

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Basic JavaScript (37/111) | Store Multiple Values in one Variable using JavaScript Arrays

Full playlist 👉 • Basic JavaScript (1/111) | Comment Your Ja...

With JavaScript array variables, we can store several pieces of data in one place.

You start an array declaration with an opening square bracket, end it with a closing square bracket, and put a comma between each entry, like this:

var sandwich = ["peanut butter", "jelly", "bread"].

Modify the new array myArray so that it contains both a string and a number (in that order).

Hint: Refer to the example code in the text editor if you get stuck.

https://www.freecodecamp.org/learn/ja...

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