@airship/rn-components/dist/hooks/useCurrent.js

React Native components, from basic inputs to animated wrappers, created by Airship to build quality apps.

import React from 'react';
/**
 * Set a ref to a variable's current value.
 * This is useful for avoiding re-renders or re-triggers when including
 * a variable in a useEffect dependency array.
 *
 * **USAGE:**
 * ```
 * const currentNumberRef = useCurrent(currentNumber);
 * // currentNumberRef is always the same Javascript object,
 * // so this avoids re-triggering the useEffect callback function.
 * useEffect(() => {
 *   console.log(currentNumberRef.current);
 * }, [currentNumberRef]);
 * ```
 */
const useCurrent = (value) => {
    const valueRef = React.useRef(value);
    valueRef.current = value;
    return valueRef;
};
export default useCurrent;