TypeTags .ArrayIterator

Overview#

The @@iterator method is part of The Iterable Protocol, that defines how to synchronously iterate over a sequence of values.

The initial value of the @@iterator property is the same function object as the initial value of the values() property.

Usage#

import { TypeTags } from 'typetags'

console.log(TypeTags.ArrayIterator)
// → [object Array Iterator]

Predicate#

.isArrayIterator(value)#

• Checks if value is or has a default Array Iterator type tag.

const { TypeTags } = require('typetags')

let iterator = [][Symbol.iterator]()

TypeTags.isArrayIterator(iterator)
// → true

let tag = TypeTags.get(iterator)

TypeTags.isArrayIterator(tag)
// → true

Metadata (TType)#

Signature#

declare type ITypeTags = {
  [key in Types | NestedTypes]: Tags
}

declare interface Predicate {
  predicate(value: any): boolean
}

See MDN Web Docs#