JS: Set.prototype[Symbol.iterator]

By Xah Lee. Date: . Last updated: .

New in ES2015.

set_obj [ Symbol.iterator ]

is same as

set_obj.values

[see JS: Set.prototype.values]

const ss = new Set ();

console.log ( ss[ Symbol.iterator ] === ss.values ); // true

[see JS: Symbol Tutorial]

Reference

ECMAScript 2015 §Keyed Collection#sec-set.prototype-@@iterator

Set Topic

  1. JS: the Set Object Tutorial
  2. JS: Set Union, Intersection, Difference
  3. JS: Set Object
  4. JS: Set.prototype
  5. JS: Set.prototype.forEach
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