Supported Browsers

Sentry's JavaScript SDK supports the following browsers:

AndroidFirefoxChromeIEiPhoneEdgeSafari
4.4latestlatestIE 10iOS12latestlatest
5.0 IE 11iOS13
6.0
7.1
8.1
9.0
10.0

Support for <= IE 11

Prior to version 5.7.0, our JavaScript SDK needed some polyfills for older browsers like IE 11 and lower. If you are using it, please upgrade to the latest version or add the script tag below before loading our SDK.

Copied
<script src="https://polyfill.io/v3/polyfill.min.js?features=Promise%2CObject.assign%2CString.prototype.includes%2CNumber.isNaN"></script>

We need the following polyfill:

  • Promise
  • Object.assign
  • Number.isNaN
  • String.prototype.includes

Additionally, remember to define a valid HTML doctype on top of your HTML page to make sure IE does not go into compatibility mode.

Help improve this content
Our documentation is open source and available on GitHub. Your contributions are welcome, whether fixing a typo (drat!) to suggesting an update ("yeah, this would be better").