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A plugin containing a collection of recommended ESLint rule configurations wrapped as ESLint plugins and an Nx specific enforce-module-boundaries rule.

Setting Up ESLint Plugin

Installation

In any Nx workspace, you can install @nrwl/eslint-plugin-nx by running the following commands if the package is not already installed:

npm i --save-dev @nrwl/eslint-plugin-nx
yarn add --dev @nrwl/eslint-plugin-nx

ESLint plugins

The plugin contains the following rule configurations divided into sub-plugins.

JavaScript

The @nrwl/nx/javascript ESLint plugin contains best practices when using JavaScript.

TypeScript

The @nrwl/nx/typescript ESLint plugin contains best practices when using TypeSript.

Angular

Contains configurations matching best practices when using Angular framework:

  • @nrwl/nx/angular
  • @nrwl/nx/angular-template

React

Contains configurations matching best practices when using React framework:

  • @nrwl/nx/react-base
  • @nrwl/nx/react-jsx
  • @nrwl/nx/react-typescript

You can also use @nrwl/nx/react which includes all three @nrwl/nx/react-* plugins

enforce-module-boundaries

The @nrwl/nx/enforce-module-boundaries ESLint rule enables you to define strict rules for accessing resources between different projects in the repository. By enforcing strict boundaries it helps keep prevent unplanned cross-dependencies.

Usage

You can use enforce-module-boundaries rule by adding it to your ESLint rules configuration:

1{
2  // ... more ESLint config here
3  "overrides": [
4    {
5      "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
6      "rules": {
7        "@nrwl/nx/enforce-module-boundaries": [
8          "error",
9          {
10            // ...rule specific configuration
11          }
12        ]
13      }
14    }
15    // ... more ESLint overrides here
16  ]
17}
18

Read more about proper usage of this rule: