React-Hooks-Article: Load data in class component

LoadDataClass.tsx

import React from "react"

export class LoadDataClass extends React.Component {
  componentDidMount(): void {
    fetch("/some-data.json")
      .then((response) => response.json())
      .then((data) => {
        this.setState({ data })
      })
  }

  render() {
    return (
      <div>
        {this.state.data.map((item) => (
          <p>{item}</p>
        ))}
      </div>
    )
  }
}