What is image optimization?

async and await are two keywords that can help make asynchronous code read more like synchronous code. ... json() returns a promise, we can use await to assign ... Sep 12, 2023 ... Before we begin, make sure you have the following tools installed: An IDE of your choice. (You can get Visual Studio Code here.) Node ... Jan 26, 2016 ... If you must use a global variable to store lots of data, make sure to null it or reassign it after you are done with it. One common cause for ... Can I use a JavaScript language variant, like Flow or TypeScript? What ... What you might do if you're clever. Add it to package.json { "name": "my-cool ... If you do, some pages will not work as designed. To change JavaScript settings: Go to Settings. Click Advanced in the left sidebar, and click Privacy & security ... Apr 15, 2024 ... Adding JavaScript into an HTML Document. You can add JavaScript code in an HTML document by employing the dedicated HTML tag