@tekksunn/cs-hashmap v1.0.0

About

A demonstration of what hash maps can do using JavaScript.

Installation

npm install @tekksunn/cs-hashmap

Features

The linked list includes the following methods:

• set(key, value): Adds a new key-value pair or updates the value if the key already exists.
• get(key): Retrieves the value for the specified key, returning null if the key doesn’t exist.
• has(key): Checks if a specific key exists in the map.
• remove(key): Removes a key-value pair, if the key exists, and returns true; otherwise, returns false.
• length(): Returns the number of key-value pairs in the map.
• clear(): Removes all entries from the map.
• keys(): Returns an array of all keys in the map.
• values(): Returns an array of all values in the map.
• entries(): Returns an array of key-value pairs, each represented as key, value.

Usage

To use the HashMap in your project, import it and create a new instance:

import HashMap from "node_modules/@tekksunn/cs-hashmap";

const map = new HashMap();
map.set("name", "Alice");
console.log(map.get("name")); // Output: "Alice"
console.log(map.has("name")); // Output: true
map.remove("name");
console.log(map.has("name")); // Output: false

Contributing

Feel free to fork this project and create a pull request if you'd like to contribute. Please make sure to write tests for any new features you add.

License

This project is open source and available under the MIT License.