chore(packages): move the packages to root

react/src/apis/apis.ts

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+
+import { ModalOptions } from '@ionic/core';
+
+import { Delegate } from '../react-framework-delegate';
+import { getOrAppendElement } from '../utils/helpers';
+
+export function createModal(opts: ModalOptions): Promise<HTMLIonModalElement> {
+  return createOverlayInternal('ion-modal-controller', opts);
+}
+
+export function createPopover(opts: ModalOptions): Promise<HTMLIonModalElement> {
+  return createOverlayInternal('ion-popover-controller', opts);
+}
+
+
+function createOverlayInternal(controllerTagName: string, opts: any) {
+  opts.delegate = Delegate;
+  const element = getOrAppendElement(controllerTagName) as HTMLIonModalControllerElement;
+  return (element as any).componentOnReady().then(() => {
+    return element.create(opts);
+  });
+}

react/src/declarations.d.ts

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+declare module 'react';
+declare module 'react-dom';

react/src/index.ts

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+export { Delegate } from './react-framework-delegate';
+export * from './apis/apis';
+export * from './utils/wc-shim';

react/src/react-framework-delegate.ts

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+import React from 'react';
+import ReactDOM from 'react-dom';
+
+import { FrameworkDelegate } from '@ionic/core';
+import { isElementModal, isElementNav } from './utils/helpers';
+
+export function attachViewToDom(parentElement: HTMLElement, reactComponent: any, propsOrData: any, classesToAdd: string[]) {
+  const wrappingDiv = shouldWrapInIonPage(parentElement) ? document.createElement('ion-page') : document.createElement('div');
+  if (classesToAdd) {
+    for (const clazz of classesToAdd) {
+      wrappingDiv.classList.add(clazz);
+    }
+  }
+
+  parentElement.appendChild(wrappingDiv);
+
+  // mount the React component
+  const reactElement = React.createElement(reactComponent, propsOrData);
+  const mountedComponentInstance = ReactDOM.render(reactElement, wrappingDiv);
+
+  return Promise.resolve({
+    element: wrappingDiv,
+    reactElement: reactElement,
+    instance: mountedComponentInstance
+  });
+}
+
+export function removeViewFromDom(parentElement: HTMLElement, childElement: HTMLElement): Promise<any> {
+  ReactDOM.unmountComponentAtNode(childElement);
+  parentElement.removeChild(childElement);
+  return Promise.resolve();
+}
+
+const Delegate: FrameworkDelegate = {
+  attachViewToDom: attachViewToDom,
+  removeViewFromDom: removeViewFromDom,
+};
+
+export { Delegate }
+
+
+export function shouldWrapInIonPage(element: HTMLElement) {
+  return isElementModal(element) || isElementNav(element);
+}

react/src/utils/helpers.ts

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+
+export function getOrAppendElement(tagName: string): Element {
+  const element = document.querySelector(tagName);
+  if (element) {
+    return element;
+  }
+  const tmp = document.createElement(tagName);
+  document.body.appendChild(tmp);
+  return tmp;
+}
+
+export function isElementNav(element: HTMLElement) {
+  return element.tagName.toUpperCase() === 'ION-NAV';
+}
+
+export function isElementModal(element: HTMLElement) {
+  return element.classList.contains('modal-wrapper');
+}

react/src/utils/wc-shim.ts

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+export function wc(events = {}, obj = {}) {
+  let storedEl: HTMLElement;
+
+  return function (el: HTMLElement) {
+
+    (Object as any).entries(events).forEach((keyValues: string[]) => {
+      const name = keyValues[0];
+      const value = keyValues[1];
+      const action = (el) ? el.addEventListener : storedEl.removeEventListener;
+      if (typeof value === 'function') {
+        action(name, value);
+        return;
+      }
+    });
+    if (el) {
+      (Object as any).entries(obj).forEach((keyValues: string[]) => {
+        const name = keyValues[0];
+        const value = keyValues[1];
+        (el as any)[name] = value;
+      });
+    }
+    storedEl = el;
+  };
+}