# rollbar.js
**Repository Path**: mirrors_pimterry/rollbar.js
## Basic Information
- **Project Name**: rollbar.js
- **Description**: Error tracking and logging from JS to Rollbar
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No
## Statistics
- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-08-19
- **Last Updated**: 2026-02-28
## Categories & Tags
**Categories**: Uncategorized
**Tags**: None
## README
# Rollbar notifier for JavaScript [](https://travis-ci.org/rollbar/rollbar.js)
## Quick start
Copy-paste the following code into the `````` of every page you want to monitor. It should be as high as possible, before any other ```
```
If you're running Rollbar on an environment besides production, change the ```environment``` value to something else (e.g. "staging"). See below for more configuration options.
### Test your installation
1. Navigate your browser to a page that has the above code installed
2. Type the following code into the console and press enter: ```window.onerror("TestRollbarError: testing window.onerror", window.location.href)```
This simulates an uncaught error. It should appear in the Rollbar dashboard within a few seconds.
## Usage
In addition to catching top-level errors, you can send caught errors or custom log messages. All of the following methods are fully-asynchronous and safe to call anywhere in your code after the ```