js-error-notifier
v1.0.5
Published
A TypeScript library for displaying error pop-ups when console errors or unhandled exceptions occur.
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Error Notifier
A TypeScript library for displaying error pop-ups when console errors or unhandled exceptions occur. This is useful for testing and debugging applications by ensuring that errors are visually noticeable.
Installation
To use this library, first clone the repository or download the source code. Then install TypeScript if you haven't already:
npm i js-error-notifierUsage
import { errorNotifier } from 'js-error-notifier';
// Enable error notifications
errorNotifier.enable();How It Works
The Index class overrides console.error and listens for window-level errors and unhandled promise rejections.
When an error occurs, a pop-up notification appears in the bottom-right corner of the screen, displaying the error message.
The notification disappears after 5 seconds.
Example
Here's a simple example of how to use the library in your project:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Error Notifier Example</title>
</head>
<body>
<script src="dist/Index.js"></script>
<script>
// Import and enable the error notifier
errorNotifier.enable();
// Example errors
console.error("This is a test error!");
</script>
</body>
</html>Customization
The current version of the library has a fixed style for error pop-ups.
Future updates may include customizable styles, positions, and more.
License
This library is open-source and distributed under the MIT License.