JAVASCRIPT

get search value from reacr route3

const token = query.get('token')
console.log(token)//123

get search value from reacr route1

 const query = new URLSearchParams(this.props.location.search);

get search value from reacr route2

const value=queryString.parse(this.props.location.search);
const token=value.token;
console.log('token',token)//123