Identifies JavaScript errors with minimal disruption by configurable pop-up icon and toolbar icon

Latest Version

Version
4.0 beta 17
Update
May 1, 2024
Size
931KiB
Developer
Category
Users
2,000+
Rating
4.8 ★
Manifest Version
3
Web Store Status
Languages Support
English (United States)
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Permissions
WebRequest
Storage
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JavaScript Errors Notifier Extension

What's new:
* v16+: option to 'hide error notification icon'
* clarify use of domains to include
* support for 'include domains' list
* option for notification icon opacity
* option to ignore console.errors (Catching console.error will hide the original exception location)
* configurable notification icon size
* higher resolution icon
* reset options to default button
* open issues - https://github.com/coinzdude/javascript-errors-notifier/commits/master
* recently closed issues - https://github.com/coinzdude/javascript-errors-notifier/issues?q=is%3Aissue+is%3Aclosed

Please feel free to contribute. To submit bugs, requests, ideas, and see known issues and changes, please see here
https://github.com/coinzdude/javascript-errors-notifier/commits/master

About this extension:
The original JavaScript Errors Notifier won me over as a tester and developer as it helps me find JavaScript errors in apps being developed before getting to my clients. The configurable options for levels of notifications, ease of copying error details, and unobtrusiveness are very important to me. The original project was delisted from the Chrome Web Store, and had aged as well, no longer being supported as a \"manifest v2\" project versus the newer and now required \"manifest v3\". I want this project to be available in the chrome store for ease of installation for myself and my teammates. In the effort I found I could keep going with this excellent foundation and incorporate additional features like domain level filtering and options management, and some UX changes.

As a developer/tester, I am reworking and republishing this excellent utility. More details about how it started
https://github.com/barbushin/javascript-errors-notifier/issues/101.

Project source
https://github.com/coinzdude/javascript-errors-notifier

Please share feedback here
https://github.com/coinzdude/javascript-errors-notifier/issues/new
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "JavaScript Errors Notifier", "short_name": "js_error", "description": "Identifies JavaScript errors with minimal disruption by configurable pop-up icon and toolbar icon", "version": "4.0.0.17", "version_name": "4.0 beta 17", "manifest_version": 3, "background": { "service_worker": "background.js", "type": "module" }, "content_scripts": [ { "all_frames": true, "js": ["content.js"], "matches": [""], "run_at": "document_start" }, { "world": "MAIN", "matches": ["file://*/*", "http://*/*", "https://*/*"], "js": ["code-to-inject.js"], "run_at": "document_start" } ], "options_page": "options.html", "icons": { "128": "img/error_128.png", "16": "img/error_16.png", "48": "img/error_48.png" }, "incognito": "spanning", "action": { "default_icon": { "19": "img/error_19_disabled.png", "38": "img/error_38_disabled.png" }, "default_popup": "popup.html" }, "web_accessible_resources": [ { "resources": [ "img/error_64.png", "img/error_38.png", "img/error_19.png", "img/error_128.png", "popup.html", "options.html", "code-to-inject.js" ], "matches": [""] } ], "permissions": ["webRequest", "storage"], "host_permissions": ["*://*/*"]}
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How to download and manually install JavaScript Errors Notifier extension for Chrome

Looking for a way to install JavaScript Errors Notifier extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install JavaScript Errors Notifier extensions manually, this article outlines two simple methods to effortlessly install JavaScript Errors Notifier extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download JavaScript Errors Notifier extension and manually install through Drag &Drop

If you ever need to manually install a JavaScript Errors Notifier extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the JavaScript Errors Notifier Extension by clicking the "Download CRX" button on the website.

Look for the JavaScript Errors Notifier extension you wish to install. Go to the website and download the JavaScript Errors Notifier extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for JavaScript Errors Notifier extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the JavaScript Errors Notifier extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download JavaScript Errors Notifier extension for Chrome and install in Developer Mode

This is another method to install JavaScript Errors Notifier extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the JavaScript Errors Notifier extension file

Select and download the JavaScript Errors Notifier extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the JavaScript Errors Notifier extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your JavaScript Errors Notifier extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the JavaScript Errors Notifier extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install JavaScript Errors Notifier extension in 2 ways. We hope this guide proves helpful.

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