# Getting "cannot find namespace BABYLON" in typescript playground?

**URL:** https://forum.babylonjs.com/t/getting-cannot-find-namespace-babylon-in-typescript-playground/48164
**Category:** Questions
**Created:** [February 20, 2024, 4:20pm UTC](https://forum.babylonjs.com/t/getting-cannot-find-namespace-babylon-in-typescript-playground/48164 "2024-02-20T16:20:20Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![flex](https://avatars.discourse-cdn.com/v4/letter/f/8baadc/32.png) [@flex](https://forum.babylonjs.com/u/flex)
#### Post date: [February 20, 2024, 4:20pm UTC](https://forum.babylonjs.com/t/getting-cannot-find-namespace-babylon-in-typescript-playground/48164/1 "2024-02-20T16:20:21Z")

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Hi everyone-

Overnight it appears as if typescript playgrounds have stopped working.

> **[Babylon.js Playground](https://playground.babylonjs.com/#BMLKRS)**
>
> Babylon.js playground is a live editor for Babylon.js WebGL 3D scenes

The starter example works in js but when you click typescript it is unable to find the BABYLON namespace.

Any ideas re what’s going on?

Thanks-

Flex

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### Author: ![RaananW](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/raananw/32/28955_2.png) [@RaananW](https://forum.babylonjs.com/u/RaananW)
#### Post date: [February 20, 2024, 6:08pm UTC](https://forum.babylonjs.com/t/getting-cannot-find-namespace-babylon-in-typescript-playground/48164/2 "2024-02-20T18:08:35Z")

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there was a small issue that should have been fixed by now. please try again, let me know if it is still not working

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### Author: ![flex](https://avatars.discourse-cdn.com/v4/letter/f/8baadc/32.png) [@flex](https://forum.babylonjs.com/u/flex)
#### Post date: [February 20, 2024, 6:50pm UTC](https://forum.babylonjs.com/t/getting-cannot-find-namespace-babylon-in-typescript-playground/48164/3 "2024-02-20T18:50:46Z")

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All good now! Thank you Raanan!