Java 异步编程一直是前端开发的重点，而性能优化更是永恒的追求。近期，出现了一种全新的异步编程范式，宣称在特定场景下能够带来高达 80% 的性能提升，这无疑给开发者们带来了新的思考方向。本文将深入探讨这种新范式，并分析其背后的技术原理。

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 ...

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