JSFiddle - React, Tailwind, and code Playground

HTML

<div id="out1"></div>
<hr />
<div id="out2"></div>

JavaScript

function jfriend00compareObjects(s, t) {
    var msgs = [];

    if (typeof s !== typeof t) {
        msgs.push('two objects not the same type');
        return;
    }
    if (typeof s !== 'object') {
        msgs.push('arguments are not typeof === "object"');
        return;
    }
    for (var prop in s) {
        if (s.hasOwnProperty(prop)) {
            if (t.hasOwnProperty(prop)) {
                if (!angular.equals(s[prop], t[prop])) {
                    msgs.push('property ' + prop + ' does not match');
                }
            } else {
                msgs.push('second object does not have property ' + prop);
            }
        }
    }
    // now verify that t doesn't have any properties
    // that are missing from s
    for (prop in t) {
        if (t.hasOwnProperty(prop)) {
            if (!s.hasOwnProperty(prop)) {
                msgs.push('first object does not have property ' + prop);
            }
        }
    }

    return msgs;
}

// The unicorn: https://stackoverflow.com/a/18234317/1028230
// prettier-ignore
String.prototype.formatUnicorn = String.prototype.formatUnicorn || function () {
    var str = this.toString(); if (arguments.length) { var t = typeof arguments[0]; var key; var args = 'string' === t || 'number' === t ? Array.prototype.slice.call(arguments) : arguments[0]; for (key in args) { str = str.replace(new RegExp('\\{' + key + '\\}', 'gi'), args[key]); } }
    return str;
};

function compareObjects(s, t, propsToIgnore1) {
    return compareFirstToSecond(s, t, propsToIgnore1, '/').concat(
        compareSecondToFirst(t, s, propsToIgnore1, '/')
    );

    function compareFirstToSecond(first, second, propsToIgnore, path) {
        var msgs = [];
        propsToIgnore = propsToIgnore || [];

        // Check type
        if (typeof first !== typeof second) {
            msgs.push(
                path +
                    ' -- two objects not the same type $${0}$${1}$$'.formatUnicorn(
                        typeof first,
 ...