TangoPJ

// git repo: https://github.com/optimalux/js-agent/blob/master/src/editor.ts

export class Editor {
  iframe: HTMLIFrameElement
  destination: string

  constructor(iframe: HTMLIFrameElement) {
    this.iframe = iframe
    this.destination = '*'

TangoPJ

import {
  Box,
  FileUpload,
  Flex,
  Input,
  InputGroup,
  Text,
  VStack,
} from '@chakra-ui/react'
import { useCallback, useLayoutEffect, useMemo, useRef, useState } from 'react'