@cere-ddc-sdk/ddc / Piece
The Piece class represents a piece of content.
Example
const content = new Uint8Array([1, 2, 3]);
const piece = new Piece(content, { size: 3 });
console.log(Piece.isPiece(piece)); // true• get isPart(): boolean
Checks if the piece is part of a multipart upload.
boolean
• get size(): number
The size of the piece.
number
▸ from(piece): Piece
Creates a new Piece from an existing one.
| Name | Type | Description |
|---|---|---|
piece |
Piece |
The existing Piece to create a new one from. |
A new Piece with the same content and metadata as the existing one.
▸ isPiece(object): object is Piece
Checks if an object is an instance of Piece.
| Name | Type | Description |
|---|---|---|
object |
unknown |
The object to check. |
object is Piece
true if the object is an instance of Piece or has the same properties as a Piece, false otherwise.
▸ isStaticPiece(object): object is Piece
Checks if an object is an instance of Piece with static content.
| Name | Type | Description |
|---|---|---|
object |
unknown |
The object to check. |
object is Piece
true if the object is an instance of Piece and its content is a Uint8Array, false otherwise.
• Readonly body: ContentStream
The content of the piece as a stream.
• Readonly meta: StaticPieceMeta
The metadata for the piece.
• Optional offset: number
The offset of the piece in a multipart upload.