Lerna

Create monoreopo

npx lerna init

Create package in monorepo

lerna crate first-package-name

to user yarn workspace

in package.json

"workspaces": ["packages/*"]

in lerna.json

"npmClient": "yarn",

"useWorkspaces": true

install dependencies in packages

lerna add --dev jest

lerna add --dev jest --scope package-name

execute command in all packages

lerna exec --npx jest

lerna run test - to run script from package.json

lerna bootstrap all packages in the repository