@lerna/exec
Advanced tools
@lerna/exec is a part of the Lerna monorepo management toolset. It allows you to execute shell commands in the context of each package in a Lerna-managed monorepo. This can be useful for running scripts, building, testing, or performing other tasks across multiple packages in a consistent manner.
Execute Shell Commands
This feature allows you to run a shell command in each package managed by Lerna. For example, `lerna exec -- npm run build` will run the `npm run build` command in each package.
lerna exec -- <command>Filter Packages
You can filter the packages on which to run the command using the `--scope` flag. For example, `lerna exec --scope my-package -- npm test` will run `npm test` only in the `my-package` package.
lerna exec --scope <package-name> -- <command>Parallel Execution
This feature allows you to run commands in parallel across all packages. For example, `lerna exec --parallel -- npm install` will run `npm install` in all packages simultaneously.
lerna exec --parallel -- <command>npm-run-all is a CLI tool to run multiple npm-scripts in parallel or sequential. It is not specifically designed for monorepos but can be used to run scripts across multiple packages by chaining commands.
concurrently is a package that allows you to run multiple commands concurrently. It is useful for running multiple npm scripts at the same time, but it does not have the monorepo-specific features that @lerna/exec provides.
Nx is a smart, fast, and extensible build system with first-class monorepo support and powerful integrations. It offers more advanced features compared to @lerna/exec, such as task scheduling, caching, and more.
@lerna/execdescription TODO
TODO
FAQs
Execute an arbitrary command in each package
The npm package @lerna/exec receives a total of 0 weekly downloads. As such, @lerna/exec popularity was classified as not popular.
We found that @lerna/exec demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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