lib/renderUtility.js
function isNested(obj) {
    if (getType(obj)==='object') {
        for (let tag in obj) {
            if (tag != TEXT && !ATTRTAG.test(tag)) {
                return true;
            }
        }
    }
}
function isNested(obj) {
    if (getType(obj)==='object') {
        for (let tag in obj) {
            if (tag != TEXT && !ATTRTAG.test(tag)) {
                return true;
            }
        }
    }
}
function isNested ( obj ) { if ( getType ( obj ) === 'object' ) { for ( let tag in obj ) { if ( tag != TEXT && ! ATTRTAG . test ( tag ) ) { return true ; } } } }
test if object contains nested elements
test if object contains nested elements