Consider this React component:

import React, { Component } from 'react'

class Frame extends Component {
  constructor(props) {
    super(props)
    console.log('constructor', this)  // 我想要 *this* 但是 ...
  }

  render() {
    return <p></p>
  }
}

export default Frame

We initialize it like this:

const view = <Frame />
console.log(view)  // 在这里！

These two print statements will output:

{$$typeof: Symbol(react.element), key: null, ref: null, props: {…}, type: ƒ, …}
constructor Frame {props: {…}, context: undefined, refs: {…}, updater: {…}}

So, I actually want the pointer to this in the constructor, but where I initialize the frame via JSX to the variable view. is it possible?