react-native-multiple-modals/lib/commonjs/hooks/useModalRegistry.js

Native implementation with the ability to display multiple Modals

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useModalRegistry = useModalRegistry;
var _react = require("react");
const currentModals = new Set();
function useModalRegistry(modalId) {
  const [modals, setModals] = (0, _react.useState)(new Set(currentModals));
  (0, _react.useEffect)(() => {
    currentModals.add(modalId);
    setModals(new Set(currentModals));
    return () => {
      currentModals.delete(modalId);
      setModals(new Set(currentModals));
    };
  }, [modalId]);
  return {
    modals,
    isBackdropVisible: modals.size > 0 && Array.from(modals)[0] === modalId
  };
}
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