JS Built-ins
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Symboliteratorbeginner

Symbol.iterator — typeof is symbol

📖 Usage Example
typeof Symbol.iterator   // → 'symbol'

Symbol.iterator is a well-known symbol that makes objects iterable.

Symbol.iterator

Symbol.iterator is a well-known symbol used to make objects iterable (e.g. with for...of or spread).

Challenge: Verify its type.

💡 Hints (1)
  • • Well-known symbols are properties on the Symbol constructor.