class CDPSession
extends EventEmitter
import { CDPSession } from "https://deno.land/x/carol@v1.1.4/deps.ts";
The CDPSession instances are used to talk raw Chrome Devtools Protocol.
Examples
Example 1
Example 1
const client = await page.target().createCDPSession();
await client.send('Animation.enable');
client.on('Animation.animationCreated', () => console.log('Animation created!'));
const response = await client.send('Animation.getPlaybackRate');
console.log('playback rate is ' + response.playbackRate);
await client.send('Animation.setPlaybackRate', {
playbackRate: response.playbackRate / 2
});
Methods
_onMessage(object)
detach()
Detaches the cdpSession from the target. Once detached, the cdpSession object won't emit any events and can't be used to send messages.
id()
send(method, ...paramArgs)