puppeteer/assets/js/0dec7fc1.ab386531.js

"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([[21061],{3905:function(e,t,r){r.d(t,{Zo:function(){return u},kt:function(){return s}});var n=r(67294);function a(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function p(e,t){var r=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),r.push.apply(r,n)}return r}function o(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?p(Object(r),!0).forEach((function(t){a(e,t,r[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):p(Object(r)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t))}))}return e}function i(e,t){if(null==e)return{};var r,n,a=function(e,t){if(null==e)return{};var r,n,a={},p=Object.keys(e);for(n=0;n<p.length;n++)r=p[n],t.indexOf(r)>=0||(a[r]=e[r]);return a}(e,t);if(Object.getOwnPropertySymbols){var p=Object.getOwnPropertySymbols(e);for(n=0;n<p.length;n++)r=p[n],t.indexOf(r)>=0||Object.prototype.propertyIsEnumerable.call(e,r)&&(a[r]=e[r])}return a}var m=n.createContext({}),l=function(e){var t=n.useContext(m),r=t;return e&&(r="function"==typeof e?e(t):o(o({},t),e)),r},u=function(e){var t=l(e.components);return n.createElement(m.Provider,{value:t},e.children)},c={inlineCode:"code",wrapper:function(e){var t=e.children;return n.createElement(n.Fragment,{},t)}},d=n.forwardRef((function(e,t){var r=e.components,a=e.mdxType,p=e.originalType,m=e.parentName,u=i(e,["components","mdxType","originalType","parentName"]),d=l(r),s=a,f=d["".concat(m,".").concat(s)]||d[s]||c[s]||p;return r?n.createElement(f,o(o({ref:t},u),{},{components:r})):n.createElement(f,o({ref:t},u))}));function s(e,t){var r=arguments,a=t&&t.mdxType;if("string"==typeof e||a){var p=r.length,o=new Array(p);o[0]=d;var i={};for(var m in t)hasOwnProperty.call(t,m)&&(i[m]=t[m]);i.originalType=e,i.mdxType="string"==typeof e?e:a,o[1]=i;for(var l=2;l<p;l++)o[l]=r[l];return n.createElement.apply(null,o)}return n.createElement.apply(null,r)}d.displayName="MDXCreateElement"},79844:function(e,t,r){r.r(t),r.d(t,{frontMatter:function(){return i},contentTitle:function(){return m},metadata:function(){return l},toc:function(){return u},default:function(){return d}});var n=r(87462),a=r(63366),p=(r(67294),r(3905)),o=["components"],i={},m=void 0,l={unversionedId:"puppeteer.commoneventemitter.addlistener",id:"version-9.1.1/puppeteer.commoneventemitter.addlistener",isDocsHomePage:!1,title:"puppeteer.commoneventemitter.addlistener",description:"Home &gt; puppeteer &gt; CommonEventEmitter &gt; addListener",source:"@site/versioned_docs/version-9.1.1/puppeteer.commoneventemitter.addlistener.md",sourceDirName:".",slug:"/puppeteer.commoneventemitter.addlistener",permalink:"/puppeteer/docs/9.1.1/puppeteer.commoneventemitter.addlistener",editUrl:"https://github.com/facebook/puppeteer/edit/main/website/versioned_docs/version-9.1.1/puppeteer.commoneventemitter.addlistener.md",version:"9.1.1",frontMatter:{}},u=[{value:"CommonEventEmitter.addListener() method",id:"commoneventemitteraddlistener-method",children:[]},{value:"Parameters",id:"parameters",children:[]}],c={toc:u};function d(e){var t=e.components,r=(0,a.Z)(e,o);return(0,p.kt)("wrapper",(0,n.Z)({},c,r,{components:t,mdxType:"MDXLayout"}),(0,p.kt)("p",null,(0,p.kt)("a",{parentName:"p",href:"/puppeteer/docs/9.1.1/index"},"Home")," ",">"," ",(0,p.kt)("a",{parentName:"p",href:"/puppeteer/docs/9.1.1/puppeteer"},"puppeteer")," ",">"," ",(0,p.kt)("a",{parentName:"p",href:"/puppeteer/docs/9.1.1/puppeteer.commoneventemitter"},"CommonEventEmitter")," ",">"," ",(0,p.kt)("a",{parentName:"p",href:"/puppeteer/docs/9.1.1/puppeteer.commoneventemitter.addlistener"},"addListener")),(0,p.kt)("h2",{id:"commoneventemitteraddlistener-method"},"CommonEventEmitter.addListener() method"),(0,p.kt)("b",null,"Signature:"),(0,p.kt)("pre",null,(0,p.kt)("code",{parentName:"pre",className:"language-typescript"},"addListener(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/9.1.1/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/9.1.1/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/9.1.1/puppeteer.commoneventemitter"},"CommonEventEmitter")))}d.isMDXComponent=!0}}]);