puppeteer/assets/js/3a98796b.781051d3.js

"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([[94740],{3905:(e,t,r)=>{r.d(t,{Zo:()=>c,kt:()=>f});var n=r(67294);function o(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function a(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 i(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?a(Object(r),!0).forEach((function(t){o(e,t,r[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):a(Object(r)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t))}))}return e}function p(e,t){if(null==e)return{};var r,n,o=function(e,t){if(null==e)return{};var r,n,o={},a=Object.keys(e);for(n=0;n<a.length;n++)r=a[n],t.indexOf(r)>=0||(o[r]=e[r]);return o}(e,t);if(Object.getOwnPropertySymbols){var a=Object.getOwnPropertySymbols(e);for(n=0;n<a.length;n++)r=a[n],t.indexOf(r)>=0||Object.prototype.propertyIsEnumerable.call(e,r)&&(o[r]=e[r])}return o}var l=n.createContext({}),m=function(e){var t=n.useContext(l),r=t;return e&&(r="function"==typeof e?e(t):i(i({},t),e)),r},c=function(e){var t=m(e.components);return n.createElement(l.Provider,{value:t},e.children)},u={inlineCode:"code",wrapper:function(e){var t=e.children;return n.createElement(n.Fragment,{},t)}},s=n.forwardRef((function(e,t){var r=e.components,o=e.mdxType,a=e.originalType,l=e.parentName,c=p(e,["components","mdxType","originalType","parentName"]),s=m(r),f=o,d=s["".concat(l,".").concat(f)]||s[f]||u[f]||a;return r?n.createElement(d,i(i({ref:t},c),{},{components:r})):n.createElement(d,i({ref:t},c))}));function f(e,t){var r=arguments,o=t&&t.mdxType;if("string"==typeof e||o){var a=r.length,i=new Array(a);i[0]=s;var p={};for(var l in t)hasOwnProperty.call(t,l)&&(p[l]=t[l]);p.originalType=e,p.mdxType="string"==typeof e?e:o,i[1]=p;for(var m=2;m<a;m++)i[m]=r[m];return n.createElement.apply(null,i)}return n.createElement.apply(null,r)}s.displayName="MDXCreateElement"},68304:(e,t,r)=>{r.r(t),r.d(t,{assets:()=>l,contentTitle:()=>i,default:()=>u,frontMatter:()=>a,metadata:()=>p,toc:()=>m});var n=r(87462),o=(r(67294),r(3905));const a={},i="CommonEventEmitter.listenerCount() method",p={unversionedId:"api/puppeteer.commoneventemitter.listenercount",id:"api/puppeteer.commoneventemitter.listenercount",title:"CommonEventEmitter.listenerCount() method",description:"Signature:",source:"@site/../docs/api/puppeteer.commoneventemitter.listenercount.md",sourceDirName:"api",slug:"/api/puppeteer.commoneventemitter.listenercount",permalink:"/api/puppeteer.commoneventemitter.listenercount",draft:!1,tags:[],version:"current",frontMatter:{},sidebar:"sidebar",previous:{title:"CommonEventEmitter.emit() method",permalink:"/api/puppeteer.commoneventemitter.emit"},next:{title:"CommonEventEmitter.off() method",permalink:"/api/puppeteer.commoneventemitter.off"}},l={},m=[{value:"Parameters",id:"parameters",level:2}],c={toc:m};function u(e){let{components:t,...r}=e;return(0,o.kt)("wrapper",(0,n.Z)({},c,r,{components:t,mdxType:"MDXLayout"}),(0,o.kt)("h1",{id:"commoneventemitterlistenercount-method"},"CommonEventEmitter.listenerCount() method"),(0,o.kt)("p",null,(0,o.kt)("strong",{parentName:"p"},"Signature:")),(0,o.kt)("pre",null,(0,o.kt)("code",{parentName:"pre",className:"language-typescript"},"listenerCount(event: string): number;\n")),(0,o.kt)("h2",{id:"parameters"},"Parameters"),(0,o.kt)("table",null,(0,o.kt)("thead",{parentName:"table"},(0,o.kt)("tr",{parentName:"thead"},(0,o.kt)("th",{parentName:"tr",align:null},"Parameter"),(0,o.kt)("th",{parentName:"tr",align:null},"Type"),(0,o.kt)("th",{parentName:"tr",align:null},"Description"))),(0,o.kt)("tbody",{parentName:"table"},(0,o.kt)("tr",{parentName:"tbody"},(0,o.kt)("td",{parentName:"tr",align:null},"event"),(0,o.kt)("td",{parentName:"tr",align:null},"string"),(0,o.kt)("td",{parentName:"tr",align:null})))),(0,o.kt)("p",null,(0,o.kt)("strong",{parentName:"p"},"Returns:")),(0,o.kt)("p",null,"number"))}u.isMDXComponent=!0}}]);