JS: Map.prototype[Symbol.toStringTag]
New in JS2015.
Map.prototype [ Symbol.toStringTag ]
-
Value is the string
"Map"
.〔see Determine Type of Object〕
Map.prototype[Symbol.toStringTag] === "Map"
New in JS2015.
Map.prototype [ Symbol.toStringTag ]
"Map"
.
〔see Determine Type of Object〕
Map.prototype[Symbol.toStringTag] === "Map"