Created
September 19, 2018 13:12
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Car component
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import React, { Component } from 'react'; | |
import reactLogger from './reactLogger'; | |
const cars = [ | |
{ id: 1, brand: 'Maruti Suzuki', model: 'Alto', year: '2017' }, | |
{ id: 2, brand: 'Honda', model: 'City', year: '2018' }, | |
{ id: 3, brand: 'Tata', model: 'Bolt', year: '2015' }, | |
{ id: 4, brand: 'Ford', model: 'Classic', year: '2013' }, | |
{ id: 5, brand: 'BMW', model: '5 Series', year: '2018' }, | |
]; | |
class Car extends Component { | |
constructor(props){ | |
super(props); | |
this.state = { | |
id: '', | |
brand: '', | |
model: '', | |
year: '', | |
} | |
} | |
shouldComponentUpdate(nextProps, nextState){ | |
reactLogger('react-logger', 'ProfilePage', this.props, nextProps, this.state, nextState); | |
// write you application logic here. | |
return true; | |
} | |
handleChangeCar = () => { | |
const currentCar = cars[Math.floor(Math.random() * 4 + 1)]; | |
this.setState((prevState) => { | |
return { | |
...currentCar | |
} | |
}) | |
} | |
render() { | |
return ( | |
<div> | |
<h1>Select Car is:</h1> | |
<p><strong>Brand:</strong> {this.state.brand}</p> | |
<p><strong>Model</strong>: {this.state.model}</p> | |
<p><strong>Year</strong>: {this.state.year}</p> | |
<button onClick={this.handleChangeCar}>Change Car</button> | |
</div> | |
); | |
} | |
} | |
export default Car; |
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