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48 lines
1.2 KiB
Markdown
48 lines
1.2 KiB
Markdown
# prettier
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Prettier APIs and tools for deno
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## Use as a CLI
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To formats the source files, run:
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```bash
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deno --allow-read --allow-write https://deno.land/std/prettier/main.ts
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```
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You can format only specific files by passing the arguments.
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```bash
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deno --allow-read --allow-write https://deno.land/std/prettier/main.ts path/to/script.ts
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```
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You can format files on specific directory by passing the directory's path.
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```bash
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deno --allow-read --allow-write https://deno.land/std/prettier/main.ts path/to/script.ts
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```
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You can format the input plain text stream. default parse it as typescript code.
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```bash
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cat path/to/script.ts | deno https://deno.land/std/prettier/main.ts
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cat path/to/script.js | deno https://deno.land/std/prettier/main.ts --stdin-parser=babel
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cat path/to/config.json | deno https://deno.land/std/prettier/main.ts --stdin-parser=json
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cat path/to/README.md | deno https://deno.land/std/prettier/main.ts --stdin-parser=markdown
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```
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## Use API
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You can use APIs of prettier as the following:
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```ts
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import {
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prettier,
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prettierPlugins
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} from "https://deno.land/std/prettier/prettier.ts";
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prettier.format("const x = 1", {
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parser: "babel",
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plugins: prettierPlugins
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}); // => "const x = 1;"
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```
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