Page evaluate is not a function. evaluate method connects Node.
Page evaluate is not a function. chromium browser = await edge. evaluate is passed a function, that function is serialized, then passed to the browser, and deserialized and evaluated (in that different context). js environment to the browser’s isolated JavaScript world can be a point of confusion. However it doesn't execute and I get a TypeError that addUserMessage is not a function. js environment, so you need to handle data transfer carefully. May 27, 2025 · The code within the function will be executed on that element. Mar 25, 2022 · Playwright does not return functions from the browser to the node, because you cannot call them in the node context. ` Mar 25, 2024 · If I just define a non-callable variable, I can use it just fine within the evaluate context. If the returned value is of a primitive type, it gets automatically converted by Puppeteer to a primitive type in the script context like in the previous example. js file Any console message from a web page, including from the code inside evaluate, will not be displayed by default. cnj0 lt1zo ndu1igibz o1wz y1h0u uzitx yujh yofcq 9ttodj0r dfkk