vue-cesium/lib/utils/merge-descriptors.js

Vue 3.x components for CesiumJS.

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

"use strict";
/*!
 * merge-descriptors
 * Copyright(c) 2014 Jonathan Ong
 * Copyright(c) 2015 Douglas Christopher Wilson
 * MIT Licensed
 */
const hasOwnProperty = Object.prototype.hasOwnProperty;
function merge(dest, src, redefine) {
  if (!dest) {
    throw new TypeError("argument dest is required");
  }
  if (!src) {
    throw new TypeError("argument src is required");
  }
  if (redefine === void 0) {
    redefine = true;
  }
  Object.getOwnPropertyNames(src).forEach(function forEachOwnPropertyName(name) {
    if (!redefine && hasOwnProperty.call(dest, name)) {
      return;
    }
    const descriptor = Object.getOwnPropertyDescriptor(src, name);
    Object.defineProperty(dest, name, descriptor);
  });
  return dest;
}
function mergeDescriptors(...args) {
  let redefine;
  if (typeof args[args.length - 1] !== "object") {
    redefine = args.pop();
  }
  return args.slice(1).reduce((dest, src, i) => merge(dest, src, redefine), args[0]);
}

exports.mergeDescriptors = mergeDescriptors;
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