Simple utility for updating all dependencies for target namespace in all package.json files in Yarn monorepo.

Working algorithm:

• get workspaces from yarn
• find all package.json files in workspaces
• get all packages from target namespace in dependencies, devDependencies and peerDependencies categories in package.json files
• read NPM registry and get latest version for each dependency
• write target versions in package.json files
• (optional, if cleanYarnLockFlag set) clean yarn lock

Main command: update-monorepo

Flags:

• -s - namespace for updating dependencies, required. For example @babel - utility will find all babel deps in current yarn workspaces and change it versions in package.json files
• -d - dependency type, required. Can be strict (writed deps X.X.X) or minor (writed deps ^X.X.X)
• -r - registry, optional, if utility can read registry from .npmrc, otherwise parameter is required
• -f - fixed version, optional. If set, registry will not be used, all dependencies resolved to fixed version
• -c - clean yarn lock flag. If set, utility will also find in yarn.lock all strict dependency records which can't be deduped later and remove they

Utility command: clean-yarnlock

Flags:

• -s - namespace for cleaning dependency records

Examples

• yarn update-monorepo -d strict -s @babel - find all @babel/ deps in current monorepo and bump it to latest strict versions
• yarn update-monorepo -d minor -s @babel -r https://myRegistry - find all @babel/ deps in current monorepo and bump it to latest minor versions, working with https://myRegistry
• yarn update-monorepo -d strict -s @babel -f 8.0.0 - find all @babel/ deps in current monorepo and change versions to 8.0.0
• yarn clean-yarnlock -s @babel - find all dependencies for @babel/ namespace, filter only records with strict inner deps, that can't be dedupes and remove they