TypeScript icon, indicating that this package has built-in type declarations

    2.0.3 • Public • Published

    Puppeteer Logo

    Schematics Utilities

    npm Docs Downloads License

    Installation · Usage · Disclaimer

    ℹ️️ Description

    At the moment, none of the utilities from the Angular Schematics package are exported.

    This project was created from that purpose - providing a collection of general and useful utilities for Schematics, based on non-exported existing utilities and further.

    You might use this project as a polyfill until these utilities will be exported officially by the relevant teams (and then just replace the path you import). However, consider sticking with this project for additional and unique utilities which are planned for the future.

    🔧 How to Install

    To Install using npm, simply do:

    npm install schematics-utilities

    👨🏻‍🏫 How to Use

    import { Rule, Tree } from '@angular-devkit/schematics';
    // 1. Import the needed utilities
    import { addPackageJsonDependency, NodeDependency, NodeDependencyType } from 'schematics-utilities';
    function addDependencies(host: Tree): Tree {
      const dependencies: NodeDependency[] = [{ type: NodeDependencyType.Default, version: '4.17.10', name: 'lodash-es' }];
      // 2. Just use it whenever you need :)
      dependencies.forEach(dependency => addPackageJsonDependency(host, dependency));
      return host;
    export default function(): Rule {
      return (tree: Tree) => {
        return tree;

    Check out the API docs for the available utilities.

    ⚠️️ Disclaimer

    This repository contains code which is directly taken from:

    All credits go to the respective developers! 👏

    💁🏻 Contributing

    This is an open source project. Any contribution would be greatly appreciated!


    npm i schematics-utilities

    DownloadsWeekly Downloads






    Unpacked Size

    151 kB

    Total Files


    Last publish


    • nitayneeman