Class Component

constructor

• new Component(
      headers: HeadersInit,
      body?: ArrayBuffer | ArrayLike<number> | null,
  ): Component

  Create a new Component instance

  Parameters

  • headers: HeadersInit

    The headers of the component

  • Optionalbody: ArrayBuffer | ArrayLike<number> | null

    The body of the component. Defaults to empty if null or undefined.

  Returns Component

Readonlybody

Readonlyheaders

blob

• blob(): Blob

  A Blob representation of this component. Headers will be lost.

  Returns Blob

bytes

• bytes(): Uint8Array

  The byte data of this part's headers and body

  Returns Uint8Array

Staticblob

• blob(blob: Blob): Promise<Component>

  Create a Component from a Blob. If blob media type is available, it will be set in the Content-Type header. The blob's contents will be used as the part's body.

  This method might be slow if a large file is provided as the blob contents need to be read.

  Parameters

  • blob: Blob

    Blob to create the component from

  Returns Promise<Component>

Staticfile

• file(file: File): Promise<Component>

  Create a Component from a File. If file media type is available, it will be set in the Content-Type header. The file's contents will be used as the part's body.

  This method might be slow if a large file is provided as the file contents need to be read.

  Parameters

  • file: File

    File instance to create the component from

  Returns Promise<Component>

  Deprecated

  Use Component.blob.

Staticparse

• parse(data: Uint8Array): Component

  Create a Component instance from a byte representation that includes the headers (if any) and body.

  Parameters

  • data: Uint8Array

    Component byte representation to parse

  Returns Component