JSFiddle - React, Tailwind, and code Playground

JavaScript

var createCustomError = (function() {
    var testStack = '';
    try {
        throw new Error();
    } catch (e) {
        testStack = e.stack;
    }

    var chrome_re = /^Error\n/;
    if (chrome_re.test(testStack)) {
        return function(constructor) {
            var NewError = function NewError() {
                NewError.origCtor.apply(this, arguments);
                try {
                    throw new Error();
                } catch (e) {
                    var stacktrace = e.stack.split('\n');
                    stacktrace.splice(1, 1);
                    this.stack = stacktrace.join('\n');
                }
            };
            NewError.origCtor = constructor;
            NewError.prototype = new Error();
            NewError.prototype.constructor = constructor;
            return NewError;
        };
    }

    var firefox_re = /^\(\)@/;
    if (firefox_re.test(testStack)) {
        return function(constructor) {
            var NewError = function NewError() {
                NewError.origCtor.apply(this, arguments);
                try {
                    throw new Error();
                } catch (e) {
                    var stacktrace = e.stack.split('\n');
                    stacktrace.shift();
                    this.stack = stacktrace.join('\n');
                }
            };
            NewError.origCtor = constructor;
            NewError.prototype = new Error();
            NewError.prototype.constructor = constructor;
            return NewError;
        };
    }

    var NewError = function(constructor) {
        var NewError = function NewError() {
            NewError.origCtor.apply(this, arguments);
            try {
                throw new Error();
            } catch (e) {
                this.stack = e.stack;
            }
        };
    };
    NewError.origCtor = constructor;
    NewError.prototype = new Error();
    NewError.prototype.constructor = constructor;
    return NewError;
})();

var CustomError =...