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Name	Size	Last Modified
[F]HISTORY.md Edit	363 bytes	2022-10-02 10:07:42
[F]LICENSE	1.14 KB	2022-10-02 10:07:39
[F]README.md Edit	1.18 KB	2022-10-02 10:07:37
[F]index.js Edit	1.19 KB	2022-10-02 10:07:40
[F]package.json Edit	931 bytes	2022-10-02 10:07:36

Editing: index.js

/*!
 * merge-descriptors
 * Copyright(c) 2014 Jonathan Ong
 * Copyright(c) 2015 Douglas Christopher Wilson
 * MIT Licensed
 */

'use strict'

/**
 * Module exports.
 * @public
 */

module.exports = merge

/**
 * Module variables.
 * @private
 */

var hasOwnProperty = Object.prototype.hasOwnProperty

/**
 * Merge the property descriptors of `src` into `dest`
 *
 * @param {object} dest Object to add descriptors to
 * @param {object} src Object to clone descriptors from
 * @param {boolean} [redefine=true] Redefine `dest` properties with `src` properties
 * @returns {object} Reference to dest
 * @public
 */

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 === undefined) {
    // Default to true
    redefine = true
  }

Object.getOwnPropertyNames(src).forEach(function forEachOwnPropertyName(name) {
    if (!redefine && hasOwnProperty.call(dest, name)) {
      // Skip desriptor
      return
    }

// Copy descriptor
    var descriptor = Object.getOwnPropertyDescriptor(src, name)
    Object.defineProperty(dest, name, descriptor)
  })

return dest
}

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