How can I use Puppeteer to simulate pressing the Enter key and submit a form? The provided code doesn't work

According to https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.md#pagepresskey-options, you can simulate the pressing of a keyboard button with Puppeteer.

Here’s what I do:

// First, click the search button await page.click(‘#outer-container > nav > span.right > span.search-notification-wrapper > span > form > input[type=“text”]’); // Focus on the input field await page.focus(‘#outer-container > nav > span.right > span.search-notification-wrapper > span > form > input[type=“text”]’); // Enter some text into the input field await page.type(“Bla Bla”); // Press Enter to search → this doesn’t work! await page.press(“Enter”); The pressing of the button doesn’t produce anything. It’s basically ignored.

How can I simulate the Enter key to submit the form?