This SDK is not for non-browser environments, for example, the Node.js applications.
For instrumenting a Node.js app, the recommended SDK is the ApplicationInsights-node.js repository.
ES3 support has been removed from the latest version (v3.x), if required see for ES3/IE8 Support
| Version | Details |
|---|---|
| 3.x (main) |
Current supported release from April '2023. Supports dynamic configuration changes/updates after initialization. Supports all features of v2 except with the known Breaking changes from previous versions and does NOT support the previous v1.x compatible API proxy layer, it also removes support for ES3 / IE8. Minimum supported Runtime is now ES5 (IE9+). |
| 2.x (master) |
Feature freeze from March '2023, security fixes and critical bugs only. Supports adding / removing extensions and full unloading/removal of the SDK after initialization. Last version to support ES3 (IE8+), also provides a v1.x compatible API proxy layer for upgrading from V1.x. |
| 1.0.x (legacy-v1) |
No longer actively maintained -- please Upgrade. The documentation for applicationinsights-js@1.0.x has moved here. If you are looking to upgrade to the new version of the SDK, please see the Upgrade Guide. |