What is @lerna/project?
@lerna/project is a part of the Lerna monorepo management toolset. It provides functionalities to manage and interact with the project structure in a monorepo setup. This includes reading and manipulating package.json files, managing dependencies, and handling versioning.
What are @lerna/project's main functionalities?
Reading Project Metadata
This feature allows you to read metadata about the project, such as the list of packages in the monorepo. The code sample demonstrates how to initialize a Project instance and retrieve the packages.
const { Project } = require('@lerna/project');
(async () => {
const project = new Project();
const projectMetadata = await project.getPackages();
console.log(projectMetadata);
})();
Managing Dependencies
This feature helps in managing dependencies across the monorepo. The code sample shows how to get the dependency graph of the project.
const { Project } = require('@lerna/project');
(async () => {
const project = new Project();
const dependencies = await project.getDependencyGraph();
console.log(dependencies);
})();
Handling Versioning
This feature allows you to handle versioning of the project. The code sample demonstrates how to retrieve the current version of the project.
const { Project } = require('@lerna/project');
(async () => {
const project = new Project();
const version = await project.getVersion();
console.log(version);
})();
Other packages similar to @lerna/project
nx
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/project, such as caching, distributed task execution, and more.
yarn
Yarn is a package manager that doubles as a monorepo manager with its workspaces feature. It allows you to manage multiple packages within a single repository, similar to @lerna/project, but also focuses on dependency management and performance.