window.Response

Response class represents a resource request.

Since: v7.3.0

Response([body], [options])

body : ReadableStream

Read only ReadableStream object with the body contents or null if response's body is empty.

See: Response - body

bodyUsed : boolean

Read only Indicates whether the response body has been read yet.

See: Response - bodyUsed

headers : Headers

Read only Headers object associated with the response.

See: Response - headers

ok : boolean

Read only Indicates whether the response was successful (if status is in range 200-299) or not.

See: Response - ok

status : number

Read only HTTP status codes of the response.

See: Response - status

statusText : string

Read only Status message corresponding to the HTTP status code. Default is "".

See: Response - statusText

url : string

Read only URL of the response.

See: Response - url

arrayBuffer()

Reads the response stream to completion and returns it as a Promise that resolves with an ArrayBuffer.

Returns: Promise<ArrayBuffer> Promise that resolves with an ArrayBuffer.
See: Response - arrayBuffer

blob()

Reads the response stream to completion and returns it as a Promise that resolves with a Blob.

Returns: Promise<Blob> Promise that resolves with a Blob.
See: Response - blob

clone()

Creates a copy of the current response object.

Returns: Response - Copy of the response.
See: Response - clone

formData()

Reads the response stream to completion and returns it as a Promise that resolves with a FormData.

Returns: Promise<FormData> Promise that resolves with a FormData.
See: Response - formData

json()

Reads the response stream to completion and returns it as a Promise that resolves with the result of parsing the body text as JSON.

Returns: Promise<Object> Promise that resolves to JSON object.
See: Response - json

text()

Reads the response stream to completion and returns it as a Promise that resolves with a String decoded using UTF-8.

Returns: Promise<string> Promise that resolves with a String.
See: Response - text

error()

Returns: Response - Response object
See: Response - error

redirect(url, [status])

Returns: Response - Response object
Throws:

• RangeError If status is not one of 301, 302, 303, 307, 308.

See: Response - redirect