JSFiddle - React, Tailwind, and code Playground

by sureshatta

JavaScript

const data = {
    key: {
        subKey: 'value'
    }
};

const theString = 'key.subKey';

function accessPropFromString(obj, stringCall) {
   var splitter =stringCall.split(".");
   return data[splitter[0]][splitter[1]];
}

console.log(accessPropFromString(data, theString));