Posted 8 months ago. Visible to the public. Linked content.

JavaScript Sentry: How to check if errors will be reported

One really simple way to check whether JavaScript Sentry integration was successful (raven-js or @sentry/browser), is to create an erroneous event handler like this:

<h1 onClick="throw new Error('JavaScript Sentry was successfully integrated')"> My Website </h1>

… and clicking on the element afterwards.

If your site has a strict CSP, see Using inline event handlers with a strict Content Security Policy (CSP).

Does your version of Ruby on Rails still receive security updates?
Rails LTS provides security patches for unsupported versions of Ruby on Rails (2.3, 3.2, 4.2 and 5.2).

Owner of this card:

Dominik Schöler
Last edit:
7 months ago
by Henning Koch
About this deck:
We are makandra and do test-driven, agile Ruby on Rails software development.
License for source code
Posted by Dominik Schöler to makandra dev
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