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# @babel/plugin-syntax-async-generators
> Allow parsing of async generator functions.
## Example
**Syntax**
```javascript
async function* agf() {
await 1;
}
```
```js
async function f() {
for await (let x of y) {
g(x);
}
}
```
## Installation
```sh
npm install --save-dev @babel/plugin-syntax-async-generators
```
## Usage
### Via `.babelrc` (Recommended)
**.babelrc**
```json
{
"plugins": ["@babel/plugin-syntax-async-generators"]
}
```
### Via CLI
```sh
babel --plugins @babel/plugin-syntax-async-generators script.js
```
### Via Node API
```javascript
require("@babel/core").transform("code", {
plugins: ["@babel/plugin-syntax-async-generators"]
});
```
## References
* [Proposal: Asynchronous iteration for ECMAScript](https://github.com/tc39/proposal-async-iteration)
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