Uncaught SyntaxError: Unexpected token :

by

Seeing red errors

Uncaught SyntaxError: Unexpected token <

in your Chrome developer’s console tab is an indication of HTML in the response body.

What you’re actually seeing is your browser’s reaction to the unexpected top line <!DOCTYPE html> from the server.

More Related Contents:

  1. Why are regular expressions taking the helm in my JavaScript, and how do I insist “this is a string”? [closed]
  2. console.log() shows the changed value of a variable before the value actually changes
  3. Get the real width and height of an image with JavaScript? (in Safari/Chrome)
  4. Force DOM redraw/refresh on Chrome/Mac
  5. How do you launch the JavaScript debugger in Google Chrome?
  6. Chrome 65 blocks cross-origin . Client-side workaround to force download?
  7. Console.log showing only the updated version of the object printed
  8. How to simulate key presses or a click with JavaScript?
  9. Cross-origin data in HTML5 canvas
  10. JavaScript: Is there a way to get Chrome to break on all errors?
  11. clear javascript console in Google Chrome
  12. How can a Chrome extension save many files to a user-specified directory?
  13. Open Safari / Google Chrome developer tools programmatically from JavaScript
  14. Modify HTML of loaded pages using chrome extensions
  15. How can I log an HTML element as a JavaScript object?
  16. Google Chrome Javascript Debugger and Content Scripts
  17. Cannot set cookies in Javascript
  18. Making a Chrome Extension download a file
  19. Can’t use “download” as a function name in javascript
  20. Get cursor or text position in pixels for input element
  21. request stalled for a long time occasionally in chrome
  22. Chrome Extension “Refused to load the script because it violates the following Content Security Policy directive”
  23. Javascript: Let user select an HTML element like Firebug?
  24. HTML5 drop event doesn’t work unless dragover is handled
  25. What does the “System” category of records mean in Chrome Timeline profiling tool?
  26. Print repeating Page headers in Chrome [closed]
  27. 307 Redirect when loading analytics.js in Chrome
  28. DOM Element Width before Appended to DOM
  29. Disable brower’s auto scroll after a page refresh?
  30. Chrome Extension get selected text

Leave a Comment