JSFiddle - React, Tailwind, and code Playground
JavaScript
var ageSearchval = `18 - 480km`;
var ageSearch = ageSearchval.slice(0,-3);
var ageSearcharr = ageSearch.split(' - ');
var From = ageSearcharr[0];
var To = ageSearcharr[1];
alert(From);
alert(To);