Notice This document is for a development version of Ceph. Report a Documentation Bug CRUSH Maps  The CRUSH algorith...

A priority queue implemented with a binary heap.

The defer() method of DisposableStack instances takes a callback function to be called when the stack is disposed.

The Float16Array() constructor creates Float16Array objects. The contents are initialized to 0 unless initialization data is explicitly provided.

The error data property of a SuppressedError instance contains a reference to the error that results in the suppression.

The refY attribute defines the y coordinate of an element's reference point.

The return statement ends function execution and specifies a value to be returned to the function caller.

The side attribute determines the side of a path the text is placed on (relative to the path direction).

The function* keyword can be used to define a generator function inside an expression.

The [Symbol.iterator]() method of arguments objects implements the iterable protocol and allows arguments objects to be consumed by most syntaxes expecting iterables, such as the spread syntax and for...of loops. It returns an array iterator object that yields the value of each index in the arguments object.