puppeteer/assets/js/89c78f53.b2d12bae.js

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context.",source:"@site/../docs/api/puppeteer.page.waitforfunction.md",sourceDirName:"api",slug:"/api/puppeteer.page.waitforfunction",permalink:"/next/api/puppeteer.page.waitforfunction",draft:!1,unlisted:!1,tags:[],version:"current",frontMatter:{sidebar_label:"Page.waitForFunction"},sidebar:"api",previous:{title:"Page.waitForFrame",permalink:"/next/api/puppeteer.page.waitforframe"},next:{title:"Page.waitForNavigation",permalink:"/next/api/puppeteer.page.waitfornavigation"}},c={},p=[{value:"Signature:",id:"signature",level:4},{value:"Parameters",id:"parameters",level:2},{value:"Example 1",id:"example-1",level:2},{value:"Example 2",id:"example-2",level:2},{value:"Example 3",id:"example-3",level:2}];function l(e){const n={a:"a",code:"code",em:"em",h1:"h1",h2:"h2",h4:"h4",p:"p",pre:"pre",strong:"strong",table:"table",tbody:"tbody",td:"td",th:"th",thead:"thead",tr:"tr",...(0,a.a)(),...e.components};return(0,r.jsxs)(r.Fragment,{children:[(0,r.jsx)(n.h1,{id:"pagewaitforfunction-method",children:"Page.waitForFunction() method"}),"\n",(0,r.jsx)(n.p,{children:"Waits for a function to finish evaluating in the page's context."}),"\n",(0,r.jsx)(n.h4,{id:"signature",children:"Signature:"}),"\n",(0,r.jsx)(n.pre,{children:(0,r.jsx)(n.code,{className:"language-typescript",children:"class Page {\n  waitForFunction<\n    Params extends unknown[],\n    Func extends EvaluateFunc<Params> = EvaluateFunc<Params>,\n  >(\n    pageFunction: Func | string,\n    options?: FrameWaitForFunctionOptions,\n    ...args: Params\n  ): 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