We have mono repo set up which holds 13 packages. It's very unlikely that we change all of them at any given release. I am trying to find a way to run lerna run .... only on changed packages. I did try with --since master, looks it does not work on master branch. What is the best way I can achieve this? I am thinking of writing a scripts which reads from lerna changed and run those commands.
Lerna run only on changed packages
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1 Answers
Depending on what and when (eg precommit) you are trying to run, in general, when on master, simple lerna run test --since should do it. There was a gh issue.
Also, you can look at lint-staged package that could help you. It allows us to run commands against staged files. So if you only changed stuff in packageA - linting, prettiering or running tests inside lint-staged will save you time.
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