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doc: fix asyncLocalStorage.run() description #40381

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doc: fix asyncLocalStorage.run() description #40381

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doc: fix asyncLocalStorage.run() description 
The description that store is not available
when asynchronous operation is created within
the callback is not accurate
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@elegantcoder
elegantcoder committed Oct 8, 2021
commit 3370d30b2f835a4603aee83b5a7ff4597788c14c
8 changes: 6 additions & 2 deletions doc/api/async_context.md
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Expand Up @@ -223,8 +223,9 @@ added:
* `...args` {any}

Runs a function synchronously within a context and returns its
return value. The store is not accessible outside of the callback function or
the asynchronous operations created within the callback.
return value. The store is not accessible outside of the callback function.
The store is accessible to any asynchronous operations created within the
callback.

The optional `args` are passed to the callback function.

Expand All @@ -238,6 +239,9 @@ const store = { id: 2 };
try {
asyncLocalStorage.run(store, () => {
asyncLocalStorage.getStore(); // Returns the store object
setTimeout(() => {
asyncLocalStorage.getStore(); // Returns the store object
}, 200);
throw new Error();
});
} catch (e) {
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