inputComponents.jsx

import React, { Component } from 'react';


const Inputs = ({ handleChange }) => (
    <div className="inputs">
        <input type="text" value="somat" onChange={() => handleChange()} />
        <input type="text" value="somat" onChange={() => handleChange()} />
        <input type="text" value="somat" onChange={() => handleChange()} />
    </div>
);

class Form extends Component {

    handleChange = ({ event }) => {
        this.setState=({ value: event.target.value });
    }

    render () => (
        <form>
            <Inputs handleChange={handleChange} />
        </form>
    )
}