React basic
import React, { Component } from ‘react’; class Timer extends Component { constructor(props) { super(props); this.state = { }; } render() { const { } = this.state; return ( 12345 […]
» Read moreimport React, { Component } from ‘react’; class Timer extends Component { constructor(props) { super(props); this.state = { }; } render() { const { } = this.state; return ( 12345 […]
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