Props

interface ModalProps<ReturnValue = any> {
  // whether this modal is the top most modal in the stack
  // for nested modals, this is always true since they are rendered inside their parent
  isOpen: boolean;

  // whether this modal is a nested modal
  isNested: boolean;

  // the unique id of the modal
  id: string;

  // the index of the modal in the stack
  index: number;

  // closes the modal with an optional return value
  close: (value?: ReturnValue, options?: CloseOptions) => void;

  // opens a nested modal inside this one
  open: OpenFunction;

  // nested modal render (if any)
  nested?: ReactNode;
}

interface CloseOptions {
  // bypass useBeforeClose callbacks
  force?: boolean;
}

import type { ModalProps } from "react-easy-modals";

// optional
type CloseValue = "cancel" | "confirm";

interface MyModalProps extends ModalProps<CloseValue> {
  title: string;
}

function handleConfirm() {
  // uses CloseValue
  close("confirm");
}