A Set implementation with expirable keys

Memory is automatically released when an item expires by removing it from the Set.

$ npm install expiry-set

import ExpirySet from 'expiry-set';

const set = new ExpirySet(1000, [
	'unicorn'
]);

set.has('unicorn');
//=> true

set.add('rainbow');

console.log(set.size);
//=> 2

// Wait for 1 second...
set.has('unicorn');
//=> false

console.log(set.size);
//=> 0

Type: number

Milliseconds until a key in the Set expires.

Type: Object

An Array or other iterable object.

Any of the Set methods.

• expiry-map - A Map implementation with expirable items
• map-age-cleaner - Automatically cleanup expired items in a Map

MIT © Sam Verschueren