From da78a9e329e272dedb2400b79a3bdeebff387d47 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:42:17 -0500 Subject: initial commit --- .../global_objects/weakmap/delete/index.html | 80 ++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 files/ko/web/javascript/reference/global_objects/weakmap/delete/index.html (limited to 'files/ko/web/javascript/reference/global_objects/weakmap/delete') diff --git a/files/ko/web/javascript/reference/global_objects/weakmap/delete/index.html b/files/ko/web/javascript/reference/global_objects/weakmap/delete/index.html new file mode 100644 index 0000000000..0c82351679 --- /dev/null +++ b/files/ko/web/javascript/reference/global_objects/weakmap/delete/index.html @@ -0,0 +1,80 @@ +--- +title: WeakMap.prototype.delete() +slug: Web/JavaScript/Reference/Global_Objects/WeakMap/delete +tags: + - ECMAScript 2015 + - JavaScript + - Method + - Prototype + - Reference + - WeakMap +translation_of: Web/JavaScript/Reference/Global_Objects/WeakMap/delete +--- +
{{JSRef}}
+ +

delete() 메소드는 WeakMap 객체의 특정 요소를 제거합니다.

+ +
{{EmbedInteractiveExample("pages/js/weakmap-prototype-delete.html")}}
+ + + +

구문

+ +
wm.delete(key);
+ +

매개변수

+ +
+
key
+
WeakMap 객체에서 제거할 요소의 키.
+
+ +

반환 값

+ +

WeakMap 객체의 요소가 성공적으로 제거되면 true, 키를 찾을 수 없거나 키가 객체가 아닌 경우 false.

+ +

예제

+ +

delete 메서드 사용하기

+ +
var wm = new WeakMap();
+wm.set(window, 'foo');
+
+wm.delete(window); // Returns true. Successfully removed.
+
+wm.has(window);    // Returns false. The window object is no longer in the WeakMap.
+
+ +

명세

+ + + + + + + + + + + + + + + + + + + +
SpecificationStatusComment
{{SpecName('ES2015', '#sec-weakmap.prototype.delete', 'WeakMap.prototype.delete')}}{{Spec2('ES2015')}}Initial definition.
{{SpecName('ESDraft', '#sec-weakmap.prototype.delete', 'WeakMap.prototype.delete')}}{{Spec2('ESDraft')}} 
+ +

브라우저 호환성

+ + + +

{{Compat("javascript.builtins.WeakMap.delete")}}

+ +

같이 보기

+ + -- cgit v1.2.3-54-g00ecf