[#94] Backend

https://project.mdnd-it.cc/work_packages/94

SerpentRace_Backend/node_modules/merge-descriptors/index.js

@@ -1,60 +1,26 @@
-/*!
- * merge-descriptors
- * Copyright(c) 2014 Jonathan Ong
- * Copyright(c) 2015 Douglas Christopher Wilson
- * MIT Licensed
- */
+'use strict';
 
-'use strict'
+function mergeDescriptors(destination, source, overwrite = true) {
+	if (!destination) {
+		throw new TypeError('The `destination` argument is required.');
+	}
 
-/**
- * Module exports.
- * @public
- */
+	if (!source) {
+		throw new TypeError('The `source` argument is required.');
+	}
 
-module.exports = merge
+	for (const name of Object.getOwnPropertyNames(source)) {
+		if (!overwrite && Object.hasOwn(destination, name)) {
+			// Skip descriptor
+			continue;
+		}
 
-/**
- * Module variables.
- * @private
- */
+		// Copy descriptor
+		const descriptor = Object.getOwnPropertyDescriptor(source, name);
+		Object.defineProperty(destination, name, descriptor);
+	}
 
-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 descriptor
-      return
-    }
-
-    // Copy descriptor
-    var descriptor = Object.getOwnPropertyDescriptor(src, name)
-    Object.defineProperty(dest, name, descriptor)
-  })
-
-  return dest
+	return destination;
 }
+
+module.exports = mergeDescriptors;