need CI/CD tips with monorepo strategy about ts-monorepo HOT 2 CLOSED

The --since argument for lerna seems promising.

# Made a commit to packages/foo on a new branch from master.
❯ npx lerna ls --since master
lerna notice cli v4.0.0
lerna info versioning independent
lerna notice filter changed since "master"
lerna info Looking for changed packages since master
@nighttrax/bar
@nighttrax/components
@nighttrax/foo

It doesn't seem to cover the second workspace in examples/*, so maybe I'm missing something, but looks like a good start.

from ts-monorepo.

Turns out ls filters private packages (which the ones in examples/* are) so you need to use la instead :)

❯ npx lerna la --since master                                            
lerna notice cli v4.0.0
lerna info versioning independent
lerna notice filter changed since "master"
lerna info Looking for changed packages since master
@nighttrax/cra-example    v1.0.0 examples/cra        (PRIVATE)
@nighttrax/nextjs-example v1.0.0 examples/nextjs     (PRIVATE)
@nighttrax/components     v1.0.0 packages/components
lerna success found 3 packages

The --since filter is also applicable to the run command, so you can use that to e.g. run the tests for the changed packages. Hope this helps!

from ts-monorepo.