Project: /docs/reference/js/_project.yaml Book: /docs/reference/_book.yaml page_type: reference

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TransactionResult class

A type for the resolve value of runTransaction().

Signature:

typescript

export declare class TransactionResult

Properties

Property	Modifiers	Type	Description
committed		boolean	Whether the transaction was successfully committed.
snapshot		DataSnapshot	The resulting data snapshot.

Methods

Method	Modifiers	Description
toJSON()		Returns a JSON-serializable representation of this object.

TransactionResult.committed

Whether the transaction was successfully committed.

Signature:

typescript

readonly committed: boolean;

TransactionResult.snapshot

The resulting data snapshot.

Signature:

typescript

readonly snapshot: DataSnapshot;

TransactionResult.toJSON()

Returns a JSON-serializable representation of this object.

Signature:

typescript

toJSON(): object;

Returns:

object