How to set, change or block timezone(systemtime) with Puppeteer?

Question

• OS: Windows 10 Pro x64-based PC
• node -v: v8.12.0
• npm list puppeteer: `-- puppeteer@1.9.0

I tried this:

puppeteer.launch({
         


        

Answer 1

According to the Puppeteer documentation, you can use page.emulateTimezone():

page.emulateTimezone()

timezoneId Changes the timezone of the page. See ICU’s metaZones.txt for a list of supported timezone IDs. Passing null disables timezone emulation.

returns:

For example:

await page.emulateTimezone('America/Chicago');