Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript

Posted by luisgomez7
luisgomez7
5,557 Points

Why am I getting error messages on my Javascript console before typing in code?

I'm going through the Javascript Basics module but every time I open the Javascript console I get about 20 lines of error messages even I after I reset. Why is this happening? Here's an example:

JQMIGRATE: Migrate is installed with logging active, version 1.4.1 connect.facebook.net/en_US/fbevents.js:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT head_vendor-5b9ebdc4a02e1b2e5ee764c861e9bbb31c76ac261c1825fea64a849cc73d8085.js:1185 [bugsnag] Ignoring cross-domain or eval script error. See docs: https://tinyurl.com/y94fq5zm t @ head_vendor-5b9ebdc4a02e1b2e5ee764c861e9bbb31c76ac261c1825fea64a849cc73d8085.js:1185 d3cxv97fi8q177.cloud…58b85e71.min.js:392 Uncaught SyntaxError: Unexpected end of input head_vendor-5b9ebdc4a02e1b2e5ee764c861e9bbb31c76ac261c1825fea64a849cc73d8085.js:1185 [bugsnag] Ignoring cross-domain or eval script error. See docs: https://tinyurl.com/y94fq5zm t @ head_vendor-5b9ebdc4a02e1b2e5ee764c861e9bbb31c76ac261c1825fea64a849cc73d8085.js:1185 d3cxv97fi8q177.cloud…58b85e71.min.js:392 Uncaught SyntaxError: Unexpected end of input DevTools failed to load source map: Could not load content for https://static.teamtreehouse.com/assets/maps/head_vendor-713ef2340d38a3f67ce2146de466ddaaa0e8afae057b45037b14d17478c9975a.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE DevTools failed to load source map: Could not load content for https://static.teamtreehouse.com/assets/maps/application-b0078a829d493c26ace66d4dc08ff6801d2ab5b76d84eab62e47646a0c394d74.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE DevTools failed to load source map: Could not load content for https://static.teamtreehouse.com/assets/maps/application_vendor-c32d4d8bfaf2ffd339675db173e159ccda258c7e6b2158a2c362c049a9033bcf.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE