Developers use JavaScript promises to model asynchronous operations in web and server-side programs. Here's a quick look at five ways to use promises in your code.

JavaScript tools and frameworks thrive and evolve in an ecosystem that is equal parts competitive and collaborative. ... JavaScript promises: 4 gotchas and how to avoid them. Jun 4, 2025 8 mins.

Over 20,000 developers have shared what are their favorite JavaScript features, front-end frameworks and back-end frameworks in a new survey. The figures come from the fourth State of JavaScript ...

JavaScript has only gotten fast enough to do what his company is doing with it in the past few years, he explains. JavaScript, he says, is now about 80 percent as fast as compiled C code. Fast enough.

Is-Promise just made a little change and it broke multiple packages. So far as I've read its broken Firebase-tools, angular cli, aws serveless cli, create react app, possibly more. https://t.co ...

The latest State of JavaScript report reveals that while React and Vue are still the most popular JavaScript frameworks, Svelte is starting to establish itself too.

All these updates are combined promise up to a 5 times performance boost compared with Angular 1. A key part of this performance boost comes from an aggressive approach to generating code. Developers ...