2023-03-04 19:39:48 -05:00
|
|
|
# deno_io
|
|
|
|
|
|
2024-06-17 18:07:48 -04:00
|
|
|
**This crate provides IO primitives for other Deno extensions, this includes
|
|
|
|
|
stdio streams and abstraction over File System files.**
|
|
|
|
|
|
|
|
|
|
## Usage Example
|
|
|
|
|
|
|
|
|
|
From javascript, include the extension's source:
|
|
|
|
|
|
|
|
|
|
```javascript
|
|
|
|
|
import * as io from "ext:deno_io/12_io.js";
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
Then from rust, provide:
|
|
|
|
|
`deno_io::deno_io::init_ops_and_esm(Option<deno_io::Stdio>)` in the `extensions`
|
|
|
|
|
field of your `RuntimeOptions`
|
|
|
|
|
|
|
|
|
|
Where `deno_io::Stdio` implements `Default`, and can therefore be provided as
|
|
|
|
|
`Some(deno_io::Stdio::default())`
|
|
|
|
|
|
|
|
|
|
## Dependencies
|
|
|
|
|
|
|
|
|
|
- **deno_web**: Provided by the `deno_web` crate
|
|
|
|
|
- **deno_tty**: Provided in `deno/runtime/ops/tty.rs`
|
