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Method clear() menghapus semua elemen yang ada pada objek Map.




Menggunakan method clear

var myMap = new Map();
myMap.set("bar", "baz");
myMap.set(1, "foo");

myMap.size;       // 2
myMap.has("bar"); // true


myMap.size;       // 0
myMap.has("bar")  // false


Spesifikasi Status Comment
ECMAScript 2015 (6th Edition, ECMA-262)
The definition of 'Map.prototype.clear' in that specification.
Standard Initial definition.
ECMAScript Latest Draft (ECMA-262)
The definition of 'Map.prototype.clear' in that specification.

Kompabilitas browser

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Fitur Chrome Firefox (Gecko) Internet Explorer Opera Safari
Dukungan dasar 38 19.0 (19.0) 11 25 7.1
Fitur Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Dukungan dasart No support 38 19.0 (19.0) No support No support 8

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Kontributor untuk laman ini: bekti
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