UploadTaskSnapshot interface

Holds data about the current state of the upload task.

Signature:

export interface UploadTaskSnapshot

Properties

Property	Type	Description
bytesTransferred	number	The number of bytes that have been successfully uploaded so far.
metadata	FullMetadata	Before the upload completes, contains the metadata sent to the server. After the upload completes, contains the metadata sent back from the server.
ref	StorageReference	The reference that spawned this snapshot's upload task.
state	TaskState	The current state of the task.
task	UploadTask	The task of which this is a snapshot.
totalBytes	number	The total number of bytes to be uploaded.

The number of bytes that have been successfully uploaded so far.

Signature:

bytesTransferred: number;

Before the upload completes, contains the metadata sent to the server. After the upload completes, contains the metadata sent back from the server.

Signature:

metadata: FullMetadata;

The reference that spawned this snapshot's upload task.

Signature:

ref: StorageReference;

The current state of the task.

Signature:

state: TaskState;

The task of which this is a snapshot.

Signature:

task: UploadTask;

The total number of bytes to be uploaded.

Signature:

totalBytes: number;