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Introduction

  • To create a SvelteKit app, start by running the command npm create svelte@latest my-app.

  • Navigate to the newly created directory with cd my-app.

  • Install the necessary dependencies using npm install.

  • Start the development server with npm run dev and access your app at http://localhost:5173.

  • Each page of your app is a Svelte component, and you create pages by adding files to the [src/routes](prompt://ask_markdown?question=src/routes) directory.

  • For a more detailed guide, refer to the official SvelteKit documentation.

Prerequisites [1]

  • Node.js: Ensure you have Node.js version 16 or later installed.

  • npm: Ensure you have npm version 6 or later installed.

  • Verify Installation: Use node -v and npm -v to check your versions.

  • Install Node.js: Download and install from the official Node.js website if not already installed.

Project Setup [2]

  • Initialize Project: Use npm create svelte@latest my-app to scaffold a new project.

  • Navigate Directory: Move into the project directory with cd my-app.

  • Install Dependencies: Run npm install to install necessary packages.

  • Start Development Server: Use npm run dev to start the server and access the app at http://localhost:5173.

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Development Workflow [2]

  • Edit Files: Modify files in the src/routes directory to create pages.

  • Hot Reloading: Changes are reflected in real-time in the browser.

  • Component Structure: Each page is a Svelte component.

  • Testing: Use npm run dev to test your app locally.

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Building for Production [3]

  • Build Command: Use npm run build to create an optimized production build.

  • Vite: Vite handles the build process, optimizing server and browser code.

  • Adapters: Use adapters to tune the build for your target environment.

  • Preview Build: Use npm run preview to view the production build locally.

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Editor Setup [2]

  • Recommended Editor: Visual Studio Code (VS Code) is recommended.

  • Svelte extension: Install the Svelte extension for VS Code.

  • Other Editors: Support exists for numerous other editors.

  • Editor Configuration: Configure your editor for a better development experience.

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Additional Resources [4]

Related Videos

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