Dictionary

A homogenous collection of items indexable by string like a standard JavaScript object. Can also be iterated with a for..of loop.

Methods

• [Symbol.iterator]

Methods

[Symbol.iterator]

[Symbol.iterator](): IterableIterator<[string, ItemT]>

Iterate all items in the collection using for..of.

for (const [key, item] of collection) {
  console.log(`the collection contains ${item} at the index ${key}`);
}

Returns: IterableIterator<[string, ItemT]>

• Methods
  • [Symbol.iterator]