neyosoft

.spinner-1 {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: repeating-conic-gradient(#000 0 90deg,#ccc 0 180deg);
  animation: s1 1s infinite linear;
}

@keyframes s1 {
  100% {transform: rotate(.5turn)}

neyosoft

let hasBlobConstructor = typeof(Blob) !== 'undefined' && (function () {
    try {
        return Boolean(new Blob());
    } catch (e) {
        return false;
    }
}());

let hasArrayBufferViewSupport = hasBlobConstructor && typeof(Uint8Array) !== 'undefined' && (function () {
    try {

neyosoft

function omitDeep(obj, key) {
  if (Array.isArray(obj)) return omitDeepArrayWalk(obj, key)
  const keys = Object.keys(obj)
  const newObj = {}
  keys.forEach((i) => {
    if (i !== key) {
      const val = obj[i]
      if (Array.isArray(val)) newObj[i] = omitDeepArrayWalk(val, key)
      else if (typeof val === 'object' && val !== null) newObj[i] = omitDeep(val, key)
      else newObj[i] = val