berkesayin

import { Component } from "react";
class Tweet extends Component {
    render() {
        return (
            <div>
                {this.props.tweet.map(tweet =>
                   <div key={news.tweet_id}>
                        {tweet.tweet_topic}
                        <br />
                        {tweet.tweet_detail}

berkesayin

import React, { Component } from 'react';
import Tweet from '../component/Tweet';
const tweet = [
    {
        tweet_id: 1,
        tweet_topic: "Sports",
        tweet_detail: "Liverpool, Manchester City ile arasındaki puan farkını 1'e düşürdü."
    },
    {
        tweet_id: 2,

berkesayin

const element = <h1>Hello, world!</h1>;

berkesayin

import React, {Component} from 'react';
import Tweet from '../component/Tweet';
class Timeline extends Component {
    render() {
        return (
            <div>
                <Tweet />
            </div>
     );
 }