Struqt NPM | npm.io

Struqt

Struqt is a JavaScript (ES2015) library implementing commonly used data structures. Its sole dependency is lodash.isequal, used for deep equality comparison of JavaScript objects.

Installation

Install via npm with the following command.

npm install --save struqt

Usage

API

SinglyLinkedList and DoublyLinkedList.

list.add(element) adds a new element (of any type) as a node to the list.
list.addAll(elements) inserts each members of an elements array into list.
list.get(index) returns the node at the given index.
list.remove(index) removes and return the node at a given index.
list.removeFirstOccurrence(element) scans list from left to right and remove and returns the first node holding the given element as data; returns null if none was found.
list.removeLastOccurrence(element) scans list from left to right and remove and returns the last node holding the given element as data; returns null if none was found.
list.addAtIndex(index, element) adds a new element in place of the given index in the list.
list.addAllAtIndex(index, elements) inserts each members of an elements array into list, starting from the given index in it.
list.contains(data) returns a boolean value stating whether or not the list contains a node holding the specified data (uses deep equality comparison).
list.shift() returns and removes the head of the list.
list.pop() returns and removes the tail of the list.
list.set(index, element) replaces the data held by the node at a given ìndex with the given element.
list.clone() returns a shallow copy of the list.
list.toArray() returns an array of data compiled from the nodes in the list.
list.clear() resets the list.
Documentation
Documentation for the library can be generated using JSDoc. Run the following command to dump a small HTML-based documentation in a docs directory.
npm run doc