React setState not updating state
setState() is usually asynchronous, which means that at the time you console.log the state, it's not updated yet. Try putting the log in the callback of the setState() method. It is executed after the state change is complete:
this.setState({ dealersOverallTotal: total }, () => { console.log(this.state.dealersOverallTotal, 'dealersOverallTotal1');});
setState is asynchronous. You can use callback method to get updated state.
changeHandler(event) { this.setState({ yourName: event.target.value }, () => console.log(this.state.yourName)); }
Using async/await
async changeHandler(event) { await this.setState({ yourName: event.target.value }); console.log(this.state.yourName);}