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Замыкание в functional component
Замыкание в functional component
function CustomForm ({handleSubmit}) {
let inputElement
return (
<form onSubmit={() => handleSubmit(inputElement.value)}>
<input
type='text'
ref={(input) => inputElement = input} />
<button type='submit'>Submit</button>
</form>
)
}
<Twitter username='tylermcginnis33'>
{(user) => user === null
? <Loading />
: <Badge info={user} />}
</Twitter>
import React, { Component, PropTypes } from 'react'
import fetchUser from 'twitter'
// fetchUser принимает имя пользователя и возвращает promise
// который резолвится с данными пользователя
class Twitter extends Component {
// закончите код здесь
}
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