throw - JavaScript | MDN
Jul 8, 2025 · The throw statement throws a user-defined exception. Execution of the current function will stop (the statements after throw won't be executed), and control will be passed to …
JavaScript throw Statement - W3Schools
Description The throw statement allows you to create a custom error. The throw statement throws (generates) an error. The technical term for this is: The throw statement throws an exception. …
JavaScript throw Statement - Programiz
In this tutorial, you will learn about JavaScript throw statements with the help of examples.
JavaScript throw Exception
In this tutorial, you'll learn how to use the JavaScript throw statement to throw an exception.
JavaScript throw Statement: Syntax, Usage, and Examples
Learn how to use throw in JavaScript to raise custom errors, handle exceptions, and build reliable apps with try-catch and custom error classes.
JavaScript Errors Throw and Try to Catch - GeeksforGeeks
Aug 1, 2025 · JavaScript uses throw to create custom errors and try...catch to handle them, preventing the program from crashing. The finally block ensures that code runs after error …
JavaScript throw Statement: Throwing Exceptions - CodeLucky
Feb 6, 2025 · A comprehensive guide to the JavaScript 'throw' statement, covering how to throw exceptions, custom error objects, and best practices for error handling.
The Ultimate Guide to Error Handling in JavaScript: try-catch, …
Jun 30, 2025 · When the JavaScript engine encounters a problem it cannot resolve — like trying to access an undefined variable, calling a function that does not exist, or failing to parse data …
JavaScript Throw Statement with Examples
Dec 7, 2025 · Learn how to use the throw statement in JavaScript to create and trigger custom errors. Understand error handling with practical examples.
JavaScript throw Statement: Detailed Guide and Examples - Savvy
Oct 7, 2024 · Learn how to effectively use the JavaScript throw statement to create and manage custom errors. Explore detailed examples and best practices for robust error handling in your …