modern-js-patterns

Teaches and applies ES6+ JavaScript: arrow functions, destructuring, spread and rest, template and tagged literals, optional chaining, nullish coalescing, classes and modules, functional transforms (map/filter/reduce, currying, pipe, memoization), promise combinators, async/await, retry and timeout helpers, generators, debounce and throttle. Use when the user asks to "refactor legacy JavaScript", "convert callbacks to async/await", "use promise.all", "write a debounce helper", "explain optional chaining", or "modernize this module". Not for installing packages, executing project code without approval, or claiming that newer syntax is automatically faster.

Version

v1.0.0

Size

19 KB

Updated

2026-10-02

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