import React from 'react'; import TextField from '@material-ui/core/TextField'; export class SearchBar extends React.Component { state = { text_value: false, } onSubmitHandler = () => { this.props.onSubmit(this.state.text_value); } onChangeHandler = (e) => { this.setState({ text_value: e.target.value }); } keyDownHandler = (e) => { if (e.key === 'Enter') { this.onSubmitHandler(); } } render() { return ( <> ); } }