puppeteer-core
Version:
A high-level API to control headless Chrome over the DevTools Protocol
52 lines • 1.28 kB
JavaScript
/**
* @license
* Copyright 2023 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
/**
* The HTTPResponse class represents responses which are received by the
* {@link Page} class.
*
* @public
*/
export class HTTPResponse {
/**
* @internal
*/
constructor() { }
/**
* True if the response was successful (status in the range 200-299).
*/
ok() {
// TODO: document === 0 case?
const status = this.status();
return status === 0 || (status >= 200 && status <= 299);
}
/**
* {@inheritDoc HTTPResponse.content}
*/
async buffer() {
const content = await this.content();
return Buffer.from(content);
}
/**
* Promise which resolves to a text (utf8) representation of response body.
*/
async text() {
const content = await this.content();
return new TextDecoder().decode(content);
}
/**
* Promise which resolves to a JSON representation of response body.
*
* @remarks
*
* This method will throw if the response body is not parsable via
* `JSON.parse`.
*/
async json() {
const content = await this.text();
return JSON.parse(content);
}
}
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