What browsers support the querySelectorAll() method?

Answers:

• The querySelectorAll() method is widely supported across all modern web browsers. Here’s a summary of its compatibility:

  1. Google Chrome: Supported from version 1.
  2. Mozilla Firefox: Supported from version 3.0.
  3. Safari: Supported from version 3.1.
  4. Microsoft Edge: Supported from its initial version (1.0).
  5. Internet Explorer: Supported from version 8.
  6. Opera: Supported from version 9.5.

  Since all major browsers support querySelectorAll(), you can use it with confidence in web development for selecting DOM elements using CSS selectors. However, keep in mind that the performance might differ depending on the complexity of the selectors and the structure of the DOM, especially on older browsers.

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