[Home](./index.md) > [puppeteer](./puppeteer.md) > [BrowserEmittedEvents](./puppeteer.browseremittedevents.md) ## BrowserEmittedEvents enum All the events a [browser instance](./puppeteer.browser.md) may emit. Signature: ```typescript export declare const enum BrowserEmittedEvents ``` ## Enumeration Members | Member | Value | Description | | --- | --- | --- | | Disconnected | "disconnected" | Emitted when Puppeteer gets disconnected from the Chromium instance. This might happen because of one of the following:- Chromium is closed or crashed- The [browser.disconnect](./puppeteer.browser.disconnect.md) method was called. | | TargetChanged | "targetchanged" | Emitted when the url of a target changes. Contains a [Target](./puppeteer.target.md) instance. | | TargetCreated | "targetcreated" | Emitted when a target is created, for example when a new page is opened by [window.open](https://developer.mozilla.org/en-US/docs/Web/API/Window/open) or by [browser.newPage](./puppeteer.browser.newpage.md)Contains a [Target](./puppeteer.target.md) instance. | | TargetDestroyed | "targetdestroyed" | Emitted when a target is destroyed, for example when a page is closed. Contains a [Target](./puppeteer.target.md) instance. |