Incompatibility between deck.gl and nebula.gl versions during npm install

[kboul]

Describe the bug

I have the following versions installed:

"react": "17.0.2",
"@deck.gl/core": "8.4.0",
"@deck.gl/layers": "8.4.0",
"@deck.gl/react": "8.4.0",
"@nebula.gl/edit-modes": "0.21.1",
"@nebula.gl/layers": "0.21.1",

Actual Result

When I run npm i I get

npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR! 
npm ERR! While resolving: @deck.gl/geo-layers@8.8.20
npm ERR! Found: @loaders.gl/core@2.3.13
npm ERR! node_modules/@loaders.gl/core
npm ERR!   @loaders.gl/core@"^2.3.0" from @deck.gl/core@8.4.0
npm ERR!   node_modules/@deck.gl/core
npm ERR!     @deck.gl/core@"8.4.0" from the root project
npm ERR!     peer @deck.gl/core@"^8.0.0" from @deck.gl/extensions@8.8.20
npm ERR!     node_modules/@deck.gl/extensions
npm ERR!       peer @deck.gl/extensions@"^8.0.0" from @deck.gl/geo-layers@8.8.20
npm ERR!       node_modules/@deck.gl/geo-layers
npm ERR!         peer @deck.gl/geo-layers@"^8.0.3" from @nebula.gl/layers@0.21.1
npm ERR!         node_modules/@nebula.gl/layers
npm ERR!     5 more (@deck.gl/geo-layers, @deck.gl/layers, ...)
npm ERR!   peer @loaders.gl/core@"^2.3.0" from @deck.gl/layers@8.4.0
npm ERR!   node_modules/@deck.gl/layers
npm ERR!     @deck.gl/layers@"8.4.0" from the root project
npm ERR!     peer @deck.gl/layers@"^8.0.0" from @deck.gl/geo-layers@8.8.20
npm ERR!     node_modules/@deck.gl/geo-layers
npm ERR!       peer @deck.gl/geo-layers@"^8.0.3" from @nebula.gl/layers@0.21.1
npm ERR!       node_modules/@nebula.gl/layers
npm ERR!         @nebula.gl/layers@"0.21.1" from the root project
npm ERR!     1 more (@nebula.gl/layers)
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer @loaders.gl/core@"^3.0.0" from @deck.gl/geo-layers@8.8.20
npm ERR! node_modules/@deck.gl/geo-layers
npm ERR!   peer @deck.gl/geo-layers@"^8.0.3" from @nebula.gl/layers@0.21.1
npm ERR!   node_modules/@nebula.gl/layers
npm ERR!     @nebula.gl/layers@"0.21.1" from the root project
npm ERR! 
npm ERR! Conflicting peer dependency: @loaders.gl/core@3.2.12
npm ERR! node_modules/@loaders.gl/core
npm ERR!   peer @loaders.gl/core@"^3.0.0" from @deck.gl/geo-layers@8.8.20
npm ERR!   node_modules/@deck.gl/geo-layers
npm ERR!     peer @deck.gl/geo-layers@"^8.0.3" from @nebula.gl/layers@0.21.1
npm ERR!     node_modules/@nebula.gl/layers
npm ERR!       @nebula.gl/layers@"0.21.1" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.

Expected Result

I expect npm install to run without any errors and not make me use the force command to install my dependencies.

Reproduce Steps

Install the following versions and try hitting npm i

What is the recommended @nebula.gl version when having deck.gl 8.4.0?
I cannot just simply run npm i without specifying the versions, the project is big and I cannot afford upgrading all the packages
to their latest versions at least at the moment.
Any help is highly aprreciated.

[igorDykhta]

@kboul
Try to resolve @deck.gl/geo-layers to 8.4.x as well. As you can see @deck.gl/geo-layers resolves to 8.8.20 in your project.

@deck.gl to 8.6.x and 8.8.x should be compatible with @nebula.gl 1.0.x-alpha, but not @nebula.gl 0.21.x

[kboul]

I had to manually install every single version of nebula.gl to find which one is closer to my deck.gl version.
Wouldn't be much easier if there was a list displaying which deck gl core version is compatible with the correspondent nebula.gl version?

I did not have @deck.gl/geo-layers installed, it only came probably in the surface with the peer dependencies.
Finally I resolved it by installing deck.gl version 8.4.6 and nebula.gl version 0.23.7. That what I was looking for in the first place.