The getOrInsertComputed() method of Map instances returns the value corresponding to the specified key in this Map. If the key is not present, it inserts a new entry with the key and a default value computed from a given callback, and returns the inserted value.

The Map[Symbol.species] static accessor property is an unused accessor property specifying how to copy Map objects.

Notice This document is for a development version of Ceph. Report a Documentation Bug Testing - Integration Tests - I...

Notice This document is for a development version of Ceph. Report a Documentation Bug Analyzing and Debugging A Teuth...

The clear() method of Map instances removes all elements from this map.

The getOrInsert() method of Map instances returns the value corresponding to the specified key in this Map. If the key is not present, it inserts a new entry with the key and a given default value, and returns the inserted value.

The [Symbol.iterator]() method of Map instances implements the iterable protocol and allows Map objects to be consumed by most syntaxes expecting iterables, such as the spread syntax and for...of loops. It returns a map iterator object that yields the key-value pairs of the map in insertion order.

An implementation detail of the `#[test]` and `#[bench]` macros.

The GitHub GraphQL API offers flexibility and the ability to define precisely the data you want to fetch.

Derive macro generating an impl of the trait `Clone`.