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cheatsheet-tldr/tldr/lerna
2025-11-25 00:19:28 +00:00

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# lerna
> Manage JavaScript projects with multiple packages.
> More information: <https://lerna.js.org/docs/api-reference/commands>.
- Initialize project files (`lerna.json`, `package.json`, `.git`, etc.):
`lerna init`
- Install all external dependencies of each package and symlink together local dependencies:
`lerna bootstrap`
- Run a specific script for every package that contains it in its `package.json`:
`lerna run {{script}}`
- Execute an arbitrary shell command in every package:
`lerna exec -- {{ls}}`
- Publish all packages that have changed since the last release:
`lerna publish`