@storm-stack/hooks/dist/use-previous.cjs

A collection of React hooks used by Storm Software in various client libraries and applications.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.usePrevious = usePrevious;
var _react = _interopRequireDefault(require("react"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function usePrevious(value) {
  const ref = _react.default.useRef({
    value,
    previous: value
  });
  return _react.default.useMemo(() => {
    if (ref.current.value !== value) {
      ref.current.previous = ref.current.value;
      ref.current.value = value;
    }
    return ref.current.previous;
  }, [value]);
}