@microsoft/rush-lib

What is @microsoft/rush-lib?

@microsoft/rush-lib is a library for managing large monorepos with many projects. It provides tools for orchestrating builds, managing dependencies, and automating workflows in a consistent and efficient manner.

What are @microsoft/rush-lib's main functionalities?

Project Management

This feature allows you to load and manage the configuration of projects within a Rush monorepo. The code sample demonstrates how to load the Rush configuration and print the list of projects.

const rushLib = require('@microsoft/rush-lib');
const rushConfiguration = rushLib.RushConfiguration.loadFromDefaultLocation();
console.log(rushConfiguration.projects);

Dependency Management

This feature helps in managing dependencies across projects in the monorepo. The code sample shows how to load the Rush configuration and print the package manager being used.

const rushLib = require('@microsoft/rush-lib');
const rushConfiguration = rushLib.RushConfiguration.loadFromDefaultLocation();
const packageManager = rushConfiguration.packageManager;
console.log(`Using package manager: ${packageManager}`);

Build Orchestration

This feature allows you to orchestrate builds across multiple projects in the monorepo. The code sample demonstrates how to execute the Rush build command programmatically.

const rushLib = require('@microsoft/rush-lib');
const rushConfiguration = rushLib.RushConfiguration.loadFromDefaultLocation();
const buildCommand = rushLib.Utilities.executeCommand({
  command: 'rush',
  args: ['build'],
  workingDirectory: rushConfiguration.rushJsonFolder
});
buildCommand.then(() => console.log('Build completed successfully')).catch(err => console.error('Build failed', err));

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README

The README file is missing