---
title: Store Multiple Values in one Variable using JavaScript Arrays
---
## Store Multiple Values in one Variable using JavaScript Arrays

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Arrays allow you to store lots of different data, within a single variable. All you have to do is put the data in the array, seperated by commas. Like so...

```javascript
var arr = ["Code for change", 123];
```

Remember, an array is defined as a row of things. You're storing different data in a single 'row' (variable).

Check this link out if you need more help:

[JavaScript Arrays on W3 Schools](https://www.w3schools.com/js/js_arrays.asp)