Lerna-Babel-Webpack Executor

This package helps you to run monorepo specific build commands typically when monorepos import across other repos across the packages.

Include this as a devDependency is recommended.

Usage

Modify your monorepo build script to compile using lerna-babel7-exec binary instead of your existing webpack compilation script.

The script takes three arguments.

Options

• --segments Number of levels need to be traversed upwards from existing directory to get to the root of the monorepo.

• --filename Webpack config filename

• --commandArguments Any webpack specifc args

• --buildOpts Any downstream config variables set from the root of the monorepo while running lerna run build.

Example: lerna run build --stream '--buildOpts=--env development'

--env development is passed all the way downstream to each and every monorepo build script.

Example Usage

Root - Package.json - scripts

example-build: lerna run build --stream -- -- '--buildOpts=--env development'

Root - Packages - MonorRepo - Package.json - scripts

repo-example-build: lerna-babel7-exec --segments=<jump n levels to root> --filename=<webpack-config-name> --commandArguments=<webpack specific args for example: --verbose, --bail, --progress>