Map[@@toStringTag] 프로퍼티의 초기값은 "Map"입니다.
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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
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | Server | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
@@toStringTag | Chrome Full support 44 | Edge Full support 79 | Firefox Full support 51 | IE No support No | Opera No support No | Safari No support No | WebView Android Full support 44 | Chrome Android Full support 44 | Firefox Android Full support 51 | Opera Android No support No | Safari iOS No support No | Samsung Internet Android Full support 4.0 | nodejs Full support 6.0.0 |
Legend
- Full support
- Full support
- No support
- No support