useEvent.js 529 B

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  1. import * as React from 'react';
  2. export default function useEvent(callback) {
  3. var fnRef = React.useRef();
  4. fnRef.current = callback;
  5. var memoFn = React.useCallback(function () {
  6. var _fnRef$current;
  7. for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
  8. args[_key] = arguments[_key];
  9. }
  10. return (_fnRef$current = fnRef.current) === null || _fnRef$current === void 0 ? void 0 : _fnRef$current.call.apply(_fnRef$current, [fnRef].concat(args));
  11. }, []);
  12. return memoFn;
  13. }