@wayz/react-gl/esm/hooks/useMemoizedFn.js

React Component for DeckGL, Base on AMap, Mapbox GL

import { useMemo, useRef } from 'react';
function useMemoizedFn(fn) {
    if (process.env.NODE_ENV === 'development') {
        if (typeof fn !== 'function') {
            console.error(`useMemoizedFn expected parameter is a function, got ${typeof fn}`);
        }
    }
    const fnRef = useRef(fn);
    fnRef.current = useMemo(() => fn, [fn]);
    const memoizedFn = useRef();
    if (!memoizedFn.current) {
        memoizedFn.current = function (...args) {
            // @ts-expect-error
            return fnRef.current.apply(this, args);
        };
    }
    return memoizedFn.current;
}
export default useMemoizedFn;