JS: Map.prototype.constructor

By Xah Lee. Date: .

New in ES2015.

Map.prototype.constructor → value is Map

console.log ( Map.prototype.constructor === Map ); // true
console.log ( (new Map()).constructor === Map ); // true

[see JS: Map Object]

[see JS: Property Key “constructor”]

Reference

ECMAScript 2015 §Keyed Collection#sec-map.prototype.constructor

JS Map Topic

  1. the Map Object Tutorial
  2. Map Object
  3. Map.prototype
  4. Iterate Over Map Object
  5. Convert Object to/from Map
  6. Map Filter
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