Map.prototype[@@toStringTag]

Map[@@toStringTag] 프로퍼티의 초기값은 "Map"입니다.

Property attributes of Map.prototype[@@toStringTag]
Writable no
Enumerable no
Configurable yes

문법

Map[Symbol.toStringTag]

예제

Object.prototype.toString.call(new Map()) // "[object Map]"

명세

Specification Status Comment
ECMAScript 2015 (6th Edition, ECMA-262)
The definition of 'Map.prototype[@@toStringTag]' in that specification.
Standard Initial definition.
ECMAScript (ECMA-262)
The definition of 'Map.prototype[@@toStringTag]' in that specification.
Living Standard  

브라우저 호환성

Update compatibility data on GitHub
DesktopMobileServer
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung InternetNode.js
@@toStringTagChrome Full support 44Edge Full support 79Firefox Full support 51IE No support NoOpera No support NoSafari Full support 9.1WebView Android Full support 44Chrome Android Full support 44Firefox Android Full support 51Opera Android No support NoSafari iOS Full support 9.3Samsung Internet Android Full support 4.0nodejs Full support 6.0.0

Legend

Full support  
Full support
No support  
No support