Method append

frontend/public/swagger-ui-bundle.js:5093–5093

(s, o)

              const o = s.pop()
              let i = new _()
              const append = (s, o) => (s.push(o), s),
                checkElement = (s, i) => {
                  i.element === o && s.push(i)
                  const a = i.findRecursive(o)