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# 🗻 [Format] — This **[`Astro integration`][astro-integration]** brings Biome tools to your Astro project. [`Biome`][Biome] > **Note** > > `Format` will not lint / format your requests, only your statically generated > build and pre-rendered routes. ## 🚀 Installation There are two ways to add integrations to your project. Let's try the most convenient option first! ### `astro add` command Astro includes a CLI tool for adding first party integrations: `astro add`. This command will: 1. (Optionally) Install all necessary dependencies and peer dependencies 2. (Also optionally) Update your `astro.config.*` file to apply this integration To install `Format`, run the following from your project directory and follow the prompts: Using NPM: ```sh npx astro add @playform/format ``` Using Yarn: ```sh yarn astro add @playform/format ``` Using PNPM: ```sh pnpx astro add @playform/format ``` ### Install dependencies manually First, install the `Format` integration like so: ```sh npm install -D -E @playform/format ``` Then, apply this integration to your `astro.config.*` file using the `integrations` property: **`astro.config.ts`** ```ts import Biome from "@playform/format"; export default { integrations: [Biome()] }; ``` ## Getting started The utility will now lint and format with [`Biome`][Biome] all of your JavaScript and TypeScript files, including CommonJS modules in the Astro `outDir` folder. You can override any of the default options from the configurations of: - [`biome`](Source/Option/Biome.ts) or disable them entirely: **`astro.config.ts`** ```ts import Biome from "@playform/format"; export default { integrations: [ Biome({ Biome: false, }), ], }; ``` > **Note** > > If you provide a `biome.json` config file the utility will pick it up > automatically. > [!WARNING] > > The configuration options from the `astro.config.ts` file will override the > `biome.json` config. ### Add Multiple Paths You can add multiple paths to validate / format by specifying an array as the `Path` variable. **`astro.config.ts`** ```ts import Biome from "@playform/format"; export default { integrations: [ Biome({ Path: ["./Target", "./Build"], }), ], }; ``` ### Input-Output Mapping You can also provide a map of paths for different input output directories: **`astro.config.ts`** ```ts import Biome from "@playform/format"; export default { integrations: [ Biome({ Path: new Map([["./Source", "./Target"]]), }), ], }; ``` Or an array of the two: **`astro.config.ts`** ```ts import Biome from "@playform/format"; export default { integrations: [ Biome({ Path: [ // Format Target "./Target", // Format Target one more time into a different directory new Map([["./Target", "./TargetInline"]]), ], }), ], }; ``` ### File Filtering You can provide a filter to exclude files from formatting. A filter can be an array of regexes or a single match. You can use functions, as well to match on file names: **`astro.config.ts`** ```ts import Biome from "@playform/format"; export default { integrations: [ Biome({ Exclude: [ "Firebase.ts", (File: string) => File === "./Source/Library/File.ts", ], }), ], }; ``` ### Controlling Logging Set `Logger` to `0` if you do not want to see debug messages. Default is `2`: **`astro.config.ts`** ```ts import Biome from "@playform/format"; export default { integrations: [ Biome({ Logger: 0, }), ], }; ``` [Format]: HTTPS://NPMJS.Org/@playform/format [Biome]: HTTPS://NPMJS.Org/@biomejs/biome [astro-integration]: HTTPS://docs.astro.build/en/guides/integrations-guide/ ## Changelog See [`CHANGELOG.md`](CHANGELOG.md) for a history of changes to this integration.

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