method AsyncLocalStorage.prototype.exit
Unstable
Usage in Deno
```typescript import { AsyncLocalStorage } from "node:node__async_hooks.d.ts"; ```
AsyncLocalStorage.prototype.exit<R,TArgs extends any[],>(callback: (...args: TArgs) => R,...args: TArgs,): R
Runs a function synchronously outside of a context and returns its
return value. The store is not accessible within the callback function or
the asynchronous operations created within the callback. Any `getStore()` call done within the callback function will always return `undefined`.
The optional `args` are passed to the callback function.
If the callback function throws an error, the error is thrown by `exit()` too.
The stacktrace is not impacted by this call and the context is re-entered.
Example:
```js
// Within a call to run
try {
asyncLocalStorage.getStore(); // Returns the store object or value
asyncLocalStorage.exit(() => {
asyncLocalStorage.getStore(); // Returns undefined
throw new Error();
});
} catch (e) {
asyncLocalStorage.getStore(); // Returns the same object or value
// The error will be caught here
}
```