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92 lines
3.5 KiB
Markdown
92 lines
3.5 KiB
Markdown
---
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layout: ~/layouts/Main.astro
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title: Installation
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---
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There are a few different ways to install
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## Prerequisites
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- **Node.js** - `v12.20.0`, `v14.13.1`, `v16.0.0`, or higher.
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- **A text editor** - We recommend [VS Code](https://code.visualstudio.com/) with the [Astro extension](https://marketplace.visualstudio.com/items?itemName=astro-build.astro-vscode).
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- **A terminal** - Astro is mainly accessed by terminal command-line.
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## Recommended Install
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`npm init astro` is the easiest way to install Astro in a new project. Run this command in your terminal to start our `create-astro` install wizard to walk you through setting up a new project.
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```bash
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mkdir <project-name>
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cd <project-name>
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npm init astro
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```
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Follow the CLI instructions to install Astro with one of our official project starter templates.
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Once completed, jump over to our [Quickstart Guide](/docs/quick-start.md#start-your-project) for a 30-second walkthrough on how to start & build your new Astro project!
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## Manual Install
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### Set up your project
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Create an empty directory with the name of your project, and then navigate into it:
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```bash
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mkdir <project-name>
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cd <project-name>
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# Note: Replace <project-name> with the name of your project.
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```
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Create a new `package.json` file for your project. Astro is designed to work with the npm ecosystem of packages, which is managed in a `package.json` project manifest. If you don't know what the `package.json` file is, we highly recommend you to have a quick read on [the npm documentation](https://docs.npmjs.com/creating-a-package-json-file).
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```bash
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# This command will create a basic package.json for you
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npm init --yes
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```
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### Install Astro
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If you've followed the instructions above, you should have a directory with a single `package.json` file inside of it. You can now install Astro in your project.
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We'll use `npm` in the examples below, but you could also use `yarn` or `pnpm` if you prefer an npm alternative. If you aren't familiar with `yarn` or `pnpm`, then we strongly recommend sticking with `npm`.
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```bash
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npm install astro
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```
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You can now replace the placeholder "scripts" section of your `package.json` file that `npm init` created for you with the following:
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```diff
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"scripts": {
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- "test": "echo \"Error: no test specified\" && exit 1"
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+ "start": "astro dev",
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+ "build": "astro build",
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},
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}
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```
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### Create your first page
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Open up your favorite text editor, and create a new file in your project:
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```astro
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---
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// 1. Create a new file at <project-directory>/src/pages/index.astro
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// 2. Copy-and-paste this entire file (including `-` dashes) into it.
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---
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<html>
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<body>
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<h1>Hello, World!</h1>
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</body>
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</html>
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```
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You can create more pages in the `src/pages` directory, and Astro will use the filename to create new pages on your site. For example, you can create a new file at `src/pages/about.astro` (reusing the previous snippet) and Astro will generate a new page at the `/about` URL.
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### Next Steps
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Success! You're now ready to start developing! Jump over to our [Quickstart Guide](/docs/quick-start.md#start-your-project) for a 30-second walkthrough on how to start & build your new Astro project!
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📚 Learn more about Astro's project structure in our [Project Structure guide](/docs/core-concepts/project-structure.md).
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📚 Learn more about Astro's component syntax in our [Astro Components guide](/docs/core-concepts/astro-components.md).
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📚 Learn more about Astro's file-based routing in our [Routing guide](core-concepts/astro-pages).
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