@fastify/deepmerge - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

index.js

@@ -112,7 +112,17 @@ 'use strict'
     for (i = 0, il = sourceKeys.length; i < il; ++i) {
-      isNotPrototypeKey(key = sourceKeys[i]) &&
-      (
-        key in target && (targetKeys.indexOf(key) !== -1 && (result[key] = _deepmerge(target[key], source[key])), true) || // eslint-disable-line no-mixed-operators
-        (result[key] = clone(source[key]))
-      )
+      if (!isNotPrototypeKey(key = sourceKeys[i])) {
+        continue
+      }
+
+      if (key in target) {
+        if (targetKeys.indexOf(key) !== -1) {
+          if (cloneProtoObject && isMergeableObject(source[key]) && Object.getPrototypeOf(source[key]) !== JSON_PROTO) {
+            result[key] = cloneProtoObject(source[key])
+          } else {
+            result[key] = _deepmerge(target[key], source[key])
+          }
+        }
+      } else {
+        result[key] = clone(source[key])
+      }
     }
@@ -119,0 +129,0 @@ return result

package.json

 {
   "name": "@fastify/deepmerge",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Merges the enumerable properties of two or more objects deeply.",
@@ -9,4 +9,4 @@ "main": "index.js",
   "scripts": {
-    "lint": "standard",
-    "lint:fix": "standard --fix",
+    "lint": "eslint",
+    "lint:fix": "eslint --fix",
     "test": "npm run test:unit && npm run test:typescript",
@@ -20,3 +20,22 @@ "test:unit": "tap",
   },
-  "author": "",
+  "author": "Aras Abbasi <[e-mail]>",
+  "contributors": [
+    {
+      "name": "Matteo Collina",
+      "email": "[e-mail]"
+    },
+    {
+      "name": "Manuel Spigolon",
+      "email": "[e-mail]"
+    },
+    {
+      "name": "James Sumners",
+      "url": "https://james.sumners.info"
+    },
+    {
+      "name": "Frazer Smith",
+      "email": "[e-mail]",
+      "url": "https://github.com/fdawgs"
+    }
+  ],
   "license": "MIT",
@@ -27,7 +46,18 @@ "bugs": {
   "homepage": "https://github.com/fastify/deepmerge#readme",
+  "funding": [
+    {
+      "type": "github",
+      "url": "https://github.com/sponsors/fastify"
+    },
+    {
+      "type": "opencollective",
+      "url": "https://opencollective.com/fastify"
+    }
+  ],
   "devDependencies": {
-    "standard": "^17.1.0",
-    "tap": "^18.7.1",
+    "eslint": "^9.17.0",
+    "neostandard": "^0.12.0",
+    "tap": "^21.0.0",
     "tape": "^5.7.5",
-    "tsd": "^0.30.7"
+    "tsd": "^0.31.1"
   },
@@ -34,0 +64,0 @@ "files": [

README.md

 # @fastify/deepmerge
 
-![CI](https://github.com/fastify/deepmerge/workflows/CI/badge.svg)
+[![CI](https://github.com/fastify/deepmerge/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/fastify/deepmerge/actions/workflows/ci.yml)
 [![NPM version](https://img.shields.io/npm/v/@fastify/deepmerge.svg?style=flat)](https://www.npmjs.com/package/@fastify/deepmerge)
-[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](https://standardjs.com/)
+[![neostandard javascript style](https://img.shields.io/badge/code_style-neostandard-brightgreen?style=flat)](https://github.com/neostandard/neostandard)
 
@@ -16,3 +16,3 @@ Merges the enumerable properties of two or more objects deeply. Fastest implementation of deepmerge, see section 'Benchmarks'.
 
-The module exports a function, which provides a function to deepmerge Objects. 
+The module exports a function, which provides a function to deepmerge Objects.
 
@@ -65,3 +65,3 @@ ```
 
-The `mergeArray`-Function needs to return the actual Array merging function, which accepts two parameters of type 
+The `mergeArray`-Function needs to return the actual Array merging function, which accepts two parameters of type
 Array, and returns a value.
@@ -138,3 +138,3 @@
 
-The benchmarks are available in the benchmark-folder. 
+The benchmarks are available in the benchmark-folder.
 
@@ -141,0 +141,0 @@ `npm run bench` - benchmark various use cases of deepmerge:

types/index.d.ts

@@ -1,3 +0,3 @@
-type DeepMergeFn = <T1, T2>(target: T1, source: T2) => DeepMerge<T1, T2>;
-type DeepMergeAllFn = <T extends Array<any>>(...targets: T) => DeepMergeAll<{}, T>;
+type DeepMergeFn = <T1, T2>(target: T1, source: T2) => DeepMerge<T1, T2>
+type DeepMergeAllFn = <T extends Array<any>>(...targets: T) => DeepMergeAll<{}, T>
 
@@ -11,11 +11,11 @@ type Primitive =
   | symbol
-  | bigint;
+  | bigint
 
-type BuiltIns = Primitive | Date | RegExp;
+type BuiltIns = Primitive | Date | RegExp
 
 type MergeArrays<T, U> = T extends readonly any[]
   ? U extends readonly any[]
-  ? [...T, ...U]
+    ? [...T, ...U]
+    : never
   : never
-  : never
 
@@ -41,10 +41,13 @@ type DifferenceKeys<
   U extends BuiltIns
-  ? U
-  : [T, U] extends [readonly any[], readonly any[]]
-  ? MergeArrays<T, U>
-  : [T, U] extends [{ [key: string]: unknown }, { [key: string]: unknown }]
-  ? DeepMergeHelper<T, U>
-  : U
+    ? U
+    : [T, U] extends [readonly any[], readonly any[]]
+        ? MergeArrays<T, U>
+        : [T, U] extends [{ [key: string]: unknown }, { [key: string]: unknown }]
+            ? DeepMergeHelper<T, U>
+            : U
 
-type First<T> = T extends [infer _I, ...infer _Rest] ? _I : never;
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+type First<T> = T extends [infer _I, ...infer _Rest] ? _I : never
+
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
 type Rest<T> = T extends [infer _I, ...infer _Rest] ? _Rest : never
@@ -54,3 +57,3 @@
   ? R
-  : DeepMergeAll<DeepMerge<R, First<T>>, Rest<T>>;
+  : DeepMergeAll<DeepMerge<R, First<T>>, Rest<T>>
 
@@ -80,5 +83,5 @@ type MergeArrayFnOptions = {
 
-declare function deepmerge(options: Options & { all: true }): DeepMergeAllFn;
-declare function deepmerge(options?: Options): DeepMergeFn;
+declare function deepmerge (options: Options & { all: true }): DeepMergeAllFn
+declare function deepmerge (options?: Options): DeepMergeFn
 
 export = deepmerge

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Improved metrics

Total package byte prevSize

15476

increased by8.13%

Lines of code

213

increased by5.45%

Number of low maintenance alerts

0

decreased by-100%

Worsened metrics

Dev dependency count

5

increased by25%

Number of high supply chain risk alerts

1

increased byInfinity%

No dependency changes