cloudinary-video-player/src/utils/slicing.js

Cloudinary Video Player

function _sliceProperties(obj, isUnset, ...props) {
  return props.reduce((acc, prop) => {
    if (Object.prototype.hasOwnProperty.call(obj, prop)) {
      acc[prop] = obj[prop];
      if (isUnset) {
        delete obj[prop];
      }
    }
    return acc;
  }, {});
}

function sliceProperties(obj, ...props) {
  return _sliceProperties(obj, false, ...props);
}

function sliceAndUnsetProperties(obj, ...props) {
  return _sliceProperties(obj, true, ...props);
}

function exceptProperties(obj, ...props) {
  const dict = props.reduce((acc, elem) => {
    acc[elem] = true;
    return acc;
  }, {});

  return Object.keys(obj).reduce((acc, key) => {
    if (!Object.prototype.hasOwnProperty.call(dict, key)) {
      acc[key] = obj[key];
    }
    return acc;
  }, {});
}

export { sliceProperties, sliceAndUnsetProperties, exceptProperties };