What is immutability?

Then you can use the result in your code as you would in your synchronous code. Error handling. Handling errors in async functions is very easy. Promises have ... Mar 9, 2022 ... You can also use JavaScript to download files, which is very useful when you're trying to retrieve external data, or instruct the browser to ... Apr 15, 2025 ... JavaScript is a scripting language that enables you to create dynamically updating content, control multimedia, animate images, and pretty much ... JavaScript is a programming language that enables you to accomplish more advanced functionality in your survey than would otherwise be available. You can follow the Getting started tutorial to learn how to make your first Web API call. Documentation. The documentation is organized as follows: Concepts ... Here's a more full example where you can do something like register a JavaScript action that is used in your Livewire component.