I’m trying to pass a variable I am using in my code into page.evaluate function, but it’s console.logging as it’s not defined and creating errors for my code.
const putterID = puttersObjectArray[putterPriorityIndexFound].id; console.log(putterID) // 7729 await page.evaluate(async () => { console.log(putterID) await fetch(`https://www.examplestore.com/store/product/addtocartplp/?productId=${putterID}&X-Requested-With=XMLHttpRequest&_=1647970037149`, { "headers": { "accept": "*/*", "accept-language": "en-US,en;q=0.9", "sec-ch-ua": "" Not A;Brand";v="99", "Chromium";v="99", "Google Chrome";v="99"", "sec-ch-ua-mobile": "?0", "sec-ch-ua-platform": ""macOS"", "sec-fetch-dest": "empty", "sec-fetch-mode": "cors", "sec-fetch-site": "same-origin", "x-newrelic-id": "VQABWFZUCBAEXFRRAQkCVVc=", "x-requested-with": "XMLHttpRequest" }, "referrer": "https://www.examplestore.com/store/products/", "referrerPolicy": "no-referrer-when-downgrade", "body": null, "method": "GET", "mode": "cors", "credentials": "include" }) .then(response => response.json()) .then(data => console.log(data)) .catch(error => console.log(error)); });
I get the following error: (node:3210) UnhandledPromiseRejectionWarning: Error: Evaluation failed: ReferenceError: putterID is not defined
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Answer
Update: I need to pass putterID in like this:
const putterID = puttersObjectArray[putterPriorityIndexFound].id; console.log(putterID) // 7729 await page.evaluate(async () => { console.log(putterID) await fetch(`https://www.examplestore.com/store/product/addtocartplp/?productId=${putterID}&X-Requested-With=XMLHttpRequest&_=1647970037149`, { "headers": { "accept": "*/*", "accept-language": "en-US,en;q=0.9", "sec-ch-ua": "" Not A;Brand";v="99", "Chromium";v="99", "Google Chrome";v="99"", "sec-ch-ua-mobile": "?0", "sec-ch-ua-platform": ""macOS"", "sec-fetch-dest": "empty", "sec-fetch-mode": "cors", "sec-fetch-site": "same-origin", "x-newrelic-id": "VQABWFZUCBAEXFRRAQkCVVc=", "x-requested-with": "XMLHttpRequest" }, "referrer": "https://www.examplestore.com/store/products/", "referrerPolicy": "no-referrer-when-downgrade", "body": null, "method": "GET", "mode": "cors", "credentials": "include" }) .then(response => response.json()) .then(data => console.log(data)) .catch(error => console.log(error)); }, putterID);