A method available on arrays for operations such as iteration, transformation, or querying.
An array method is an operation available on an array object. Because JavaScript arrays are objects, their methods can make collection-handling code more elegant. section 9.1
calluses · Function.prototype.call is a JavaScript method that invokes a function with a specified this value and arguments supplied individually.
Array.prototype.filterincludes · Array.prototype.filter is a JavaScript method that returns a new array containing the elements for which a callback predicate returns a truthy value.
reduction operationincludes · A reduction operation combines multiple input values or partial results according to a combining rule to produce fewer results, often a single aggregate.
arraypart of · An array is an indexed, ordered collection of elements arranged in one or more dimensions, with elements accessed by position.
computed signalused by · A computed signal is a read-only reactive value derived from other signals and recalculated when its dependencies change.
This explainer was generated by Manning's knowledge graph from the text of Secrets of the JavaScript Ninja, Second Edition. The section links point to the parts of the book it draws on.
