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Diffstat (limited to 'std/manual.md')
| -rw-r--r-- | std/manual.md | 34 |
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diff --git a/std/manual.md b/std/manual.md index 29abe2c66..8df8adfd3 100644 --- a/std/manual.md +++ b/std/manual.md @@ -1298,6 +1298,40 @@ All listeners added using `window.addEventListener` were run, but `window.onload` and `window.onunload` defined in `main.ts` overridden handlers defined in `imported.ts`. +## `deno fmt` + +Deno ships with a built in code formatter that auto-formats TypeScript and +JavaScript code. + +```shell +# format all JS/TS files in the current directory and subdirectories +deno fmt +# format specific files +deno fmt myfile1.ts myfile2.ts +# check if all the JS/TS files in the current directory and subdirectories are formatted +deno fmt --check +# format stdin and write to stdout +cat file.ts | deno fmt - +``` + +Ignore formatting code by preceding it with a `// deno-fmt-ignore` comment: + +<!-- prettier-ignore-start --> + +```ts +// deno-fmt-ignore +export const identity = [ + 1, 0, 0, + 0, 1, 0, + 0, 0, 1, +]; +``` + +<!-- prettier-ignore-end --> + +Or ignore an entire file by adding a `// deno-fmt-ignore-file` comment at the +top of the file. + ## Internal details ### Deno and Linux analogy |