puppeteer/assets/js/6a618af4.4607ad42.js

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1",id:"example-1",level:2},{value:"Example 2",id:"example-2",level:2},{value:"Example 3",id:"example-3",level:2}],c={toc:s};function m(e){var{components:t}=e,a=l(e,["components"]);return(0,n.kt)("wrapper",r({},c,a,{components:t,mdxType:"MDXLayout"}),(0,n.kt)("h1",r({},{id:"pageevaluate-method"}),"Page.evaluate() method"),(0,n.kt)("p",null,"Evaluates a function in the page's context and returns the result."),(0,n.kt)("p",null,"If the function passed to ",(0,n.kt)("inlineCode",{parentName:"p"},"page.evaluate")," returns a Promise, the function will wait for the promise to resolve and return its value."),(0,n.kt)("h4",r({},{id:"signature"}),"Signature:"),(0,n.kt)("pre",null,(0,n.kt)("code",r({parentName:"pre"},{className:"language-typescript"}),"class Page {\n  evaluate<\n    Params extends unknown[],\n    Func extends EvaluateFunc<Params> = EvaluateFunc<Params>,\n  >(\n    pageFunction: Func | string,\n    ...args: Params\n  ): 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