node-fetch/lib/response.js

51 lines
949 B
JavaScript

/**
* response.js
*
* Response class provides content decoding
*/
var http = require('http');
var Headers = require('./headers');
var Body = require('./body');
module.exports = Response;
/**
* Response class
*
* @param Stream body Readable stream
* @param Object opts Response options
* @return Void
*/
function Response(body, opts) {
opts = opts || {};
this.url = opts.url;
this.status = opts.status || 200;
this.statusText = opts.statusText || http.STATUS_CODES[this.status];
this.headers = new Headers(opts.headers);
this.ok = this.status >= 200 && this.status < 300;
Body.call(this, body, opts);
}
Response.prototype = Object.create(Body.prototype);
/**
* Clone this response
*
* @return Response
*/
Response.prototype.clone = function() {
return new Response(this._clone(this), {
url: this.url
, status: this.status
, statusText: this.statusText
, headers: this.headers
, ok: this.ok
});
};