Compare two objects

compareObjects

function compare(newField, oldField) {

    var isClean = true;

    for (var property in newField) {
        if (!newField.hasOwnProperty(property)) { continue; }

        if(property == 'options') {
            const newOptions = newField.options;
            const oldOptions = oldField.options;

            var optionsClean = true;

            for (var i = 0; i < newOptions.length; i++) {

                const optionMatches = newOptions[i] === oldOptions[i];

                if(!optionMatches) {
                    optionsClean = false;
                    break;
                }
            }

            if(!optionsClean) {
                isClean = false;
                break;
            } else {
                continue;
            }  
        }

        const propMatches = oldField[property] === newField[property];

        if(!propMatches){
            isClean = false;
            break;
        }
    }

    return isClean;




}