How to Debug JavaScript with the Console?

Estimated read time 1 min read

To debug JavaScript with the console in a web browser, follow these steps:

  1. Open the web page in the browser.
  2. Right-click on the page and select “Inspect” or press F12.
  3. Switch to the “Console” tab in the developer tools window.
  4. Enter the name of a variable or expression you want to evaluate in the console and press enter.
  5. Use console methods such as console.log(), console.warn(), console.error(), etc. to output values, log messages, inspect objects, etc.
  6. Use the “Debugger” tab in the developer tools window to set breakpoints, step through code, inspect values, etc.

These steps will help you quickly find and fix errors in your JavaScript code.

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