From da78a9e329e272dedb2400b79a3bdeebff387d47 Mon Sep 17 00:00:00 2001
From: Peter Bengtsson <mail@peterbe.com>
Date: Tue, 8 Dec 2020 14:42:17 -0500
Subject: initial commit

---
 .../global_objects/object/fromentries/index.html   | 98 ++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 files/ko/web/javascript/reference/global_objects/object/fromentries/index.html

(limited to 'files/ko/web/javascript/reference/global_objects/object/fromentries/index.html')

diff --git a/files/ko/web/javascript/reference/global_objects/object/fromentries/index.html b/files/ko/web/javascript/reference/global_objects/object/fromentries/index.html
new file mode 100644
index 0000000000..4d74fc326a
--- /dev/null
+++ b/files/ko/web/javascript/reference/global_objects/object/fromentries/index.html
@@ -0,0 +1,98 @@
+---
+title: Object.fromEntries()
+slug: Web/JavaScript/Reference/Global_Objects/Object/fromEntries
+tags:
+  - JavaScript
+  - Method
+  - Object
+  - Reference
+translation_of: Web/JavaScript/Reference/Global_Objects/Object/fromEntries
+---
+<div>{{JSRef}}</div>
+
+<p><code><strong>Object.fromEntries()</strong></code> 메서드는 키값 쌍의 목록을 객체로 바꿉니다.</p>
+
+<div>{{EmbedInteractiveExample("pages/js/object-fromentries.html")}}</div>
+
+<h2 id="구문">구문</h2>
+
+<pre class="syntaxbox">Object.fromEntries(<var>iterable</var>);</pre>
+
+<h3 id="매개변수">매개변수</h3>
+
+<dl>
+ <dt><code>iterable</code></dt>
+ <dd>반복 가능한 객체. 즉, {{jsxref("Array")}}, {{jsxref("Map")}} 또는 <a href="/ko/docs/Web/JavaScript/Reference/Iteration_protocols">반복 규약</a>을 구현한 기타 객체.</dd>
+</dl>
+
+<h3 id="반환_값">반환 값</h3>
+
+<p>속성의 키와 값을 반복 가능한 객체에서 가져온 새로운 객체.</p>
+
+<h2 id="설명">설명</h2>
+
+<p><code>Object.fromEntries()</code> 메서드는 키값 쌍 목록을 받고, 그 목록을 사용해 속성을 부여한 새로운 객체를 반환합니다. <code>iterable</code> 인자는 <code>@@iterator</code> 메서드를 구현하여 반복기 객체를 반환해야 하고, 그 반복기는 또 배열 형태의 객체로 요소 2개를 반환해야 합니다. 반환된 요소 중 첫 번째는 생성할 객체의 속성 키로, 두 번째는 속성 값으로 사용합니다.</p>
+
+<p><code>Object.fromEntries()</code>는{{jsxref("Object.entries()")}}의 역을 수행합니다.</p>
+
+<h2 id="예제">예제</h2>
+
+<h3 id="Map에서_Object로"><code>Map</code>에서 <code>Object</code>로</h3>
+
+<pre class="brush: js">const map = new Map([ ['foo', 'bar'], ['baz', 42] ]);
+const obj = Object.fromEntries(map);
+console.log(obj); // { foo: "bar", baz: 42 }
+</pre>
+
+<h3 id="Array에서_Object로"><code>Array</code>에서 <code>Object</code>로</h3>
+
+<pre class="brush: js">const arr = [ ['0', 'a'], ['1', 'b'], ['2', 'c'] ];
+const obj = Object.fromEntries(arr);
+console.log(obj); // { 0: "a", 1: "b", 2: "c" }
+</pre>
+
+<h3 id="객체_변환">객체 변환</h3>
+
+<p><code>Object.fromEntries()</code>와 그 역인 {{jsxref("Object.entries()")}}, 그리고 <a href="/ko/docs/Web/JavaScript/Reference/Global_Objects/Array#메서드_2">배열 변형 메서드</a>를 통해 객체를 변환할 수 있습니다.</p>
+
+<pre class="brush: js">const object1 = { a: 1, b: 2, c: 3 };
+
+const object2 = Object.fromEntries(
+  Object.entries(object1)
+  .map(([ key, val ]) =&gt; [ key, val * 2 ])
+);
+
+console.log(object2);
+// { a: 2, b: 4, c: 6 }</pre>
+
+<h2 id="명세">명세</h2>
+
+<table class="standard-table">
+ <thead>
+  <tr>
+   <th scope="col">Specification</th>
+   <th scope="col">Status</th>
+  </tr>
+ </thead>
+ <tbody>
+  <tr>
+   <td><a href="https://tc39.github.io/proposal-object-from-entries/">https://tc39.github.io/proposal-object-from-entries</a></td>
+   <td>Stage 3</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="브라우저_호환성">브라우저 호환성</h2>
+
+<p>{{Compat("javascript.builtins.Object.fromEntries")}}</p>
+
+<h2 id="같이_보기">같이 보기</h2>
+
+<ul>
+ <li>{{jsxref("Object.entries()")}}</li>
+ <li>{{jsxref("Object.keys()")}}</li>
+ <li>{{jsxref("Object.values()")}}</li>
+ <li>{{jsxref("Map.prototype.entries()")}}</li>
+ <li>{{jsxref("Map.prototype.keys()")}}</li>
+ <li>{{jsxref("Map.prototype.values()")}}</li>
+</ul>
-- 
cgit v1.2.3-54-g00ecf