nx/docs/shared/react-tutorial/01-create-application.md
2022-10-13 21:25:40 +00:00

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# React Nx Tutorial - Step 1: Create Application
{% youtube
src="https://www.youtube.com/embed/HcQE5R6ucng"
title="Nx.dev Tutorial | React | Step 1: Create Application"
width="100%" /%}
In this tutorial you use Nx to build a full-stack application out of common libraries using modern technologies.
{% callout type="note" title="Nx has first-class Next.js support" %}
Nx has first-class Next.js support, if you are looking to use it for your project. Read more about it [here](/packages/next)
{% /callout %}
{% callout type="check" title="Integrated Repo" %}
This tutorial sets up an [integrated](/concepts/integrated-vs-package-based) repo. If you prefer a [package-based repo](/concepts/integrated-vs-package-based), check out the [Package-Based Repo Tutorial](/getting-started/package-based-repo-tutorial).
{% /callout %}
## Contents
- [1 - Create Application](/react-tutorial/01-create-application)
- [2 - Add E2E Test](/react-tutorial/02-add-e2e-test)
- [3 - Display Todos](/react-tutorial/03-display-todos)
- [4 - Connect to API](/react-tutorial/04-connect-to-api)
- [5 - Add Node Application](/react-tutorial/05-add-node-app)
- [6 - Proxy Configuration](/react-tutorial/06-proxy)
- [7 - Share Code](/react-tutorial/07-share-code)
- [8 - Create Libraries](/react-tutorial/08-create-libs)
- [9 - Project Graph](/react-tutorial/09-dep-graph)
- [10 - Use Computation Caching](/react-tutorial/10-computation-caching)
- [11 - Test Affected Projects](/react-tutorial/11-test-affected-projects)
- [12 - Summary](/react-tutorial/12-summary)
## Create a new workspace
Start by creating a new workspace.
```shell
npx create-nx-workspace@latest
```
You then receive the following prompts in your command line:
```shell
Workspace name (e.g., org name) myorg
What to create in the new workspace react
Application name todos
Default stylesheet format CSS
```
Enter the indicated answers.
> You can also choose to add [Nx Cloud](https://nx.app), but its not required for the tutorial.
```treeview
myorg/
├── apps/
│ ├── todos/
│ │ ├── src/
│ │ │ ├── app/
│ │ │ ├── assets/
│ │ │ ├── environments/
│ │ │ ├── favicon.ico
│ │ │ ├── index.html
│ │ │ ├── main.tsx
│ │ │ ├── polyfills.ts
│ │ │ └── styles.css
│ │ ├── .babelrc
│ │ ├── .browserslistrc
│ │ ├── .eslintrc.json
│ │ ├── jest.config.ts
│ │ ├── project.json
│ │ ├── tsconfig.app.json
│ │ ├── tsconfig.json
│ │ └── tsconfig.spec.json
│ └── todos-e2e/
│ ├── src/
│ │ ├── fixtures/
│ │ │ └── example.json
│ │ ├── e2e/
│ │ │ └── app.cy.ts
│ │ └── support/
│ │ ├── app.po.ts
│ │ ├── commands.ts
│ │ └── e2e.ts
│ ├── .eslintrc.json
│ ├── cypress.config.ts
│ ├── project.json
│ └── tsconfig.json
├── libs/
├── tools/
├── .eslintrc.json
├── .prettierrc
├── babel.config.json
├── jest.config.ts
├── jest.preset.js
├── nx.json
├── package.json
├── README.md
└── tsconfig.base.json
```
Two projects were added to the workspace:
- A React application
- E2E tests for the React application
## Serve the newly created application
Now that the application is set up, run it locally via:
```shell
npx nx serve todos
```
## Note on the Nx CLI
If you prefer to run using a global installation of Nx, you can run:
```shell
nx serve todos
```
Depending on how your dev env is set up, the command above might result in `Command 'nx' not found`.
To fix it, you can either install the `nx` cli globally by running:
{% tabs %}
{% tab label="yarn" %}
```shell
yarn global add nx
```
{% /tab %}
{% tab label="npm" %}
```shell
npm install -g nx
```
{% /tab %}
{% /tabs %}
Alternatively, you can run the local installation of Nx by prepending every command with `npx`:
{% tabs %}
{% tab label="yarn" %}
```shell
yarn nx serve todos
```
{% /tab %}
{% tab label="npm" %}
```shell
npx nx serve todos
```
{% /tab %}
{% /tabs %}
## What's Next
- Continue to [Step 2: Add E2E Tests](/react-tutorial/02-add-e2e-test)