How can PHP developers troubleshoot and fix errors related to JavaScript functionality in their code?

To troubleshoot and fix errors related to JavaScript functionality in PHP code, developers can use tools like browser developer tools to inspect console errors, check for syntax errors in the JavaScript code, ensure proper linking of JavaScript files, and debug the code step by step. 

<?php
// PHP code that generates JavaScript code
echo "<script>";
echo "var x = 10;";
echo "console.log(x);";
echo "</script>";
?>

Keywords

JavaScript errors debugging console.log PHP error handling AJAX requests

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