How to solve the problem of JavaScript error handling using Composer

How to handle JavaScript errors and log them has been a difficult problem during development. I've tried writing error handling logic manually, but this not only increases the complexity of the code, but also makes it difficult to maintain and scale. Until I discovered the dvasilenko/alterego_tools library, which provides powerful JavaScript error handling and logging capabilities, greatly simplifying my work.

Installing dvasilenko/alterego_tools using Composer is very simple, just run the following command:

 <code>composer require dvasilenko/alterego_tools</code>

After the installation is complete, I started using this library to generate a JavaScript error handler. Here is a simple example showing how to generate JavaScript error handling code in PHP:

 <code class="language-php">use Alterego\Tools\Monitoring\ { Js, Options }; $options = [ 'cookieKey' => 'jsmonitor', 'handler' => '/js_server.php', 'userId' => 1000, ]; $jsObj = new Js( new Options($options) ); // 在模板中输出JavaScript 代码echo $jsObj->getJs();</code>

It is also very simple to handle error data on the server side:

 <code class="language-php">use Alterego\Tools\Monitoring\ { Js, Data, Options }; $options = [ 'cookieKey' => 'jsmonitor', 'appName' => 'Test', 'logPath' => $_SERVER['DOCUMENT_ROOT'] . '/test/upload/logs/monolog/kibana/app.log', ]; $jsObj = new Js( new Options($options) ); $data = Data::createFromArray($_REQUEST); // 如有需要$data->setSiteId('s1'); $jsObj->handler($data);</code>

In addition, dvasilenko/alterego_tools also provides powerful logging capabilities, allowing easy logging of various levels:

 <code class="language-php">use Alterego\Tools\Logger\Logger; $logger = new Logger($dirLog);// 默认$_SERVER['DOCUMENT_ROOT'] . '/upload/logs/' // 示例调用$logger->addLog($pointname, $data = []); // PSR 兼容的日志方法$logger->debug($message, $context = []); $logger->info($message, $context = []); $logger->notice($message, $context = []); $logger->warning($message, $context = []); $logger->error($message, $context = []); $logger->critical($message, $context = []); $logger->alert($message, $context = []); $logger->emergency($message, $context = []);</code>

In addition to JavaScript error handling and logging, this library provides many other practical tools. For example, it can help handle information blocks and properties of 1C-Bitrix and Bitrix24, test Bitrix components, and get recommended field settings for HighLoad blocks, etc.

In general, installing the dvasilenko/alterego_tools library using Composer not only solves my JavaScript error handling problem, but also provides many other useful features that greatly improve my development efficiency and maintainability of my project. If you are facing similar challenges, you might as well try this library.

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