## Introduction
This is PR is a suggestion ! And should be discussed
With yarn `^4`, during installation won't raise an error if current dev
env does not satisfies the `engines` policy.
We have usually 10+ contributors support request regarding higher node
version issue per week
I would have preferred a very declarative integration using npm
[engines](https://docs.npmjs.com/cli/v11/configuring-npm/package-json#engines)
but this does not seems to be natively supported by `yarn`
We should keep in mind that this might block any machines from our CICD
if they have diff node version installed ( such as running the project
on a different node version could result in bugs too )
## Implem
Created a yarn [constraints](https://yarnpkg.com/features/constraints)
run after each installation that checking if current node version
satisfies defined engines range ( might also be done for others engines
entries )
I assume we will always have the same engines policy for every packages,
at least that's not a consideration from now
## Further
We could refactor our package.json engines into only one using
`Yarn.set` etc
## Resource
- https://yarnpkg.com/configuration/yarnrc
- https://yarnpkg.com/features/constraints
## Note
- Not running constraints in `preInstall` hook as won't be effective on
fresh install
-
[engine-strict](https://docs.npmjs.com/cli/v8/using-npm/config#engine-strict)
is an npm-config
-
[devEngines](https://docs.npmjs.com/cli/v11/configuring-npm/package-json#devengines)
are npm feature too ( for instance pnpm current PR
https://github.com/pnpm/pnpm/issues/8153 )
## Conclusion
As always any suggestions are more than welcomed !
