Hello, new forum! When I update NPM and TypeScript, I cannot compile my old and new examples. Errors with BabylonJS 3.3.0 C:/Users/8Observer8/AppData/Roaming/npm/node_modules/typescript/lib/lib.dom.d.ts:4147:14 - error TS2687: All declarations of ‘fullscreen’ must have identical modifiers. 4147…

Yep this is a known issue with typescript. When they shipped 3.1, they broke backward compatibility. We provided a work around in 4.0 so I will suggest just to use it as a good fix:)

Is there is way to fix this without using the v4 which is still in alpha or reverting to TS version <3.1?

I will start using BJS when it will support TypeScript. Three.js supports TS better now. Please, let me know when BJS will be support TS.

Typescript has always been supported by Babylon. Our latest version has even been migrated to modules to support modern development workflows. The biggest advantage of Babylon is the typings is directly created from the typescript sources alongside each build keeping them always in sync. @8Observer…

We do support typescript as we are using typescript to create Babylon.js :slight_smile: The problem is that TS does not give a shit about backward compatibility. BTW you can definitely move to bjs 4.0 (which is built with TS 3.3.3) as it is more stable already than bjs 3.3

[image] sebavan: what makes you think it is not supported ? I mean that BabylonJS 3.3.0 does not support TS 3.3.3333. Okay guys, I will explain you a problem step by step. For example, I am a programmer who uses TS. I want to use BJS with TS. What I will make first? I will make these steps: …

[image] Deltakosh: BTW you can definitely move to bjs 4.0 (which is built with TS 3.3.3) as it is more stable already than bjs 3.3 I will wait when I will be able to install Babylon.js 4.0 using this command: npm install babylonjs --save Or it is better using this command: npm i -D @typ…

Personally, I don’t think it is a big deal to just install the latest Preview. It helps with development, as you can spot issues and I have yet to see any. Upgrading is easy with npm. I was originally using ThreeJS but was getting some really weird issues as well as frustrated with the hacks that h…

For a lot of typescript based packages, typings are including in the package also please note you do not need to reference the type manually if you are relying on imports in your code. This is only a required step if you are using namespaces/global in your code. We do not want to manage a separate @…

I made the solution that is optimal for me. I will describe it here. Maybe it will useful for somebody and I will not forget it. It is very important to know how to create a project with a few TS files. I do not like use: Webpack, Gulp, Grunt and so on. Because they require a lot of disk space on my…

I cannot compile from TypeScript my old and new examples after updating NPM and TypeScript

Questions

8Observer8 June 8, 2019, 2:36pm 15

I solved my problem. The solution is here: Debug, Release, Playground using BabylonJS and TypeScript

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I cannot compile from TypeScript my old and new examples after updating NPM and TypeScript

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