NapCatQQ/.pnpm-store/v3/files/e2/2501af3e8454a7ddd059175561f5d9b94d3b450ee394ad3196cae658977e5729b638167b5518abad8afd21d944ad9ca86b05f1ebd21c0e45fe8b0c531ff974

import assignValue from './_assignValue.js';
import baseAssignValue from './_baseAssignValue.js';

/**
 * Copies properties of `source` to `object`.
 *
 * @private
 * @param {Object} source The object to copy properties from.
 * @param {Array} props The property identifiers to copy.
 * @param {Object} [object={}] The object to copy properties to.
 * @param {Function} [customizer] The function to customize copied values.
 * @returns {Object} Returns `object`.
 */
function copyObject(source, props, object, customizer) {
  var isNew = !object;
  object || (object = {});

  var index = -1,
      length = props.length;

  while (++index < length) {
    var key = props[index];

    var newValue = customizer
      ? customizer(object[key], source[key], key, object, source)
      : undefined;

    if (newValue === undefined) {
      newValue = source[key];
    }
    if (isNew) {
      baseAssignValue(object, key, newValue);
    } else {
      assignValue(object, key, newValue);
    }
  }
  return object;
}

export default copyObject;