puppeteer/assets/js/6c5feb36.53ddac76.js

"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([[3542],{3905:function(e,t,n){n.d(t,{Zo:function(){return c},kt:function(){return s}});var r=n(67294);function o(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function p(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function a(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?p(Object(n),!0).forEach((function(t){o(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):p(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function m(e,t){if(null==e)return{};var n,r,o=function(e,t){if(null==e)return{};var n,r,o={},p=Object.keys(e);for(r=0;r<p.length;r++)n=p[r],t.indexOf(n)>=0||(o[n]=e[n]);return o}(e,t);if(Object.getOwnPropertySymbols){var p=Object.getOwnPropertySymbols(e);for(r=0;r<p.length;r++)n=p[r],t.indexOf(n)>=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(o[n]=e[n])}return o}var i=r.createContext({}),u=function(e){var t=r.useContext(i),n=t;return e&&(n="function"==typeof e?e(t):a(a({},t),e)),n},c=function(e){var t=u(e.components);return r.createElement(i.Provider,{value:t},e.children)},l={inlineCode:"code",wrapper:function(e){var t=e.children;return r.createElement(r.Fragment,{},t)}},d=r.forwardRef((function(e,t){var n=e.components,o=e.mdxType,p=e.originalType,i=e.parentName,c=m(e,["components","mdxType","originalType","parentName"]),d=u(n),s=o,f=d["".concat(i,".").concat(s)]||d[s]||l[s]||p;return n?r.createElement(f,a(a({ref:t},c),{},{components:n})):r.createElement(f,a({ref:t},c))}));function s(e,t){var n=arguments,o=t&&t.mdxType;if("string"==typeof e||o){var p=n.length,a=new Array(p);a[0]=d;var m={};for(var i in t)hasOwnProperty.call(t,i)&&(m[i]=t[i]);m.originalType=e,m.mdxType="string"==typeof e?e:o,a[1]=m;for(var u=2;u<p;u++)a[u]=n[u];return r.createElement.apply(null,a)}return r.createElement.apply(null,n)}d.displayName="MDXCreateElement"},23034:function(e,t,n){n.r(t),n.d(t,{frontMatter:function(){return m},contentTitle:function(){return i},metadata:function(){return u},toc:function(){return c},default:function(){return d}});var r=n(87462),o=n(63366),p=(n(67294),n(3905)),a=["components"],m={},i=void 0,u={unversionedId:"puppeteer.commoneventemitter.on",id:"puppeteer.commoneventemitter.on",isDocsHomePage:!1,title:"puppeteer.commoneventemitter.on",description:"Home &gt; puppeteer &gt; CommonEventEmitter &gt; on",source:"@site/docs/puppeteer.commoneventemitter.on.md",sourceDirName:".",slug:"/puppeteer.commoneventemitter.on",permalink:"/puppeteer/docs/next/puppeteer.commoneventemitter.on",editUrl:"https://github.com/facebook/puppeteer/edit/main/website/docs/puppeteer.commoneventemitter.on.md",version:"current",frontMatter:{}},c=[{value:"CommonEventEmitter.on() method",id:"commoneventemitteron-method",children:[]},{value:"Parameters",id:"parameters",children:[]}],l={toc:c};function d(e){var t=e.components,n=(0,o.Z)(e,a);return(0,p.kt)("wrapper",(0,r.Z)({},l,n,{components:t,mdxType:"MDXLayout"}),(0,p.kt)("p",null,(0,p.kt)("a",{parentName:"p",href:"/puppeteer/docs/next/index"},"Home")," ",">"," ",(0,p.kt)("a",{parentName:"p",href:"/puppeteer/docs/next/puppeteer"},"puppeteer")," ",">"," ",(0,p.kt)("a",{parentName:"p",href:"/puppeteer/docs/next/puppeteer.commoneventemitter"},"CommonEventEmitter")," ",">"," ",(0,p.kt)("a",{parentName:"p",href:"/puppeteer/docs/next/puppeteer.commoneventemitter.on"},"on")),(0,p.kt)("h2",{id:"commoneventemitteron-method"},"CommonEventEmitter.on() method"),(0,p.kt)("b",null,"Signature:"),(0,p.kt)("pre",null,(0,p.kt)("code",{parentName:"pre",className:"language-typescript"},"on(event: EventType, handler: Handler): CommonEventEmitter;\n")),(0,p.kt)("h2",{id:"parameters"},"Parameters"),(0,p.kt)("table",null,(0,p.kt)("thead",{parentName:"table"},(0,p.kt)("tr",{parentName:"thead"},(0,p.kt)("th",{parentName:"tr",align:null},"Parameter"),(0,p.kt)("th",{parentName:"tr",align:null},"Type"),(0,p.kt)("th",{parentName:"tr",align:null},"Description"))),(0,p.kt)("tbody",{parentName:"table"},(0,p.kt)("tr",{parentName:"tbody"},(0,p.kt)("td",{parentName:"tr",align:null},"event"),(0,p.kt)("td",{parentName:"tr",align:null},(0,p.kt)("a",{parentName:"td",href:"/puppeteer/docs/next/puppeteer.eventtype"},"EventType")),(0,p.kt)("td",{parentName:"tr",align:null})),(0,p.kt)("tr",{parentName:"tbody"},(0,p.kt)("td",{parentName:"tr",align:null},"handler"),(0,p.kt)("td",{parentName:"tr",align:null},(0,p.kt)("a",{parentName:"td",href:"/puppeteer/docs/next/puppeteer.handler"},"Handler")),(0,p.kt)("td",{parentName:"tr",align:null})))),(0,p.kt)("b",null,"Returns:"),(0,p.kt)("p",null,(0,p.kt)("a",{parentName:"p",href:"/puppeteer/docs/next/puppeteer.commoneventemitter"},"CommonEventEmitter")))}d.isMDXComponent=!0}}]);