botframework-webchat-component/lib/providers/RovingTabIndex/useItemRef.js

React component of botframework-webchat

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = useItemRef;
var _react = require("react");
var _useContext2 = _interopRequireDefault(require("./private/useContext"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function useItemRef(itemIndex) {
  var ref = (0, _react.useRef)();
  var _useContext = (0, _useContext2.default)(),
    itemEffector = _useContext.itemEffector;
  (0, _react.useEffect)(function () {
    return itemEffector(ref, itemIndex);
  });
  return ref;
}
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