fixedsize-map
v1.1.0
Published
A simple in memory size cache to hold fixed number of key value pairs
Downloads
1,275
Maintainers
Readme
About
Fixed Size Map is a Javascript implementation of Map to hold a limited number of keys
Advantages
- Simple to use cache
- Lightweight
Installation
npm i fixedsize-map
Usage
const FixedSizeMap = require("fixedsize-map");
const cache = new FixedSizeMap(100);
// Adding elements to cache
cache.add("k1", "Some Value");
cache.add("k2", "Some Value");
Available Methods
| Method | Description |
| ------------- | ------------------------------------------------------------------------------ |
| add(k, v)
| Adds a key and pairs it with a value |
| contains(k)
| Checks if this cache contains a key |
| get(k)
| Retrieves a value from this cache corresponding to the specified key |
| remove(k)
| Removed the key value entry from this cache corresponding to the specified key |
| clear()
| Clears the cache |