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Updated docstring for off #6407

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Jul 19, 2022
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Updated docstring for off #6407

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9 changes: 4 additions & 5 deletions packages/database/src/api/Reference_impl.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -1600,12 +1600,11 @@ export function onChildRemoved(
export { EventType };

/**
* Detaches a callback previously attached with `on()`.
* Detaches a callback previously attached with the corresponding `on*()` (`onValue`, `onChildAdded`) listener.
* Note: This is not the recommended way to remove a listener. Instead, please use the returned callback function from
* the respective `on*` callbacks.
*
* Detach a callback previously attached with `on()`. Note that if `on()` was
* called multiple times with the same eventType and callback, the callback
* will be called multiple times for each event, and `off()` must be called
* multiple times to remove the callback. Calling `off()` on a parent listener
* Detach a callback previously attached with `on*()`. Calling `off()` on a parent listener
* will not automatically remove listeners registered on child nodes, `off()`
* must also be called on any child listeners to remove the callback.
*
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