Frontend
Public
Commits
Michael Koch authored 5fe58b19570
| 1 - | export class Cache<T> { |
| 2 - | private cache = new Set<T>(); |
| 3 - | |
| 4 - | add(item: T): void { |
| 5 - | this.cache.add(item); |
| 6 - | } |
| 7 - | |
| 8 - | has(item: T): boolean { |
| 9 - | return this.cache.has(item); |
| 10 - | } |
| 11 - | |
| 12 - | remove(item: T): void { |
| 13 - | this.cache.delete(item); |
| 14 - | } |
| 15 - | |
| 16 - | clear(): void { |
| 17 - | this.cache.clear(); |
| 18 - | } |
| 19 - | |
| 20 - | getAll(): T[] { |
| 21 - | return Array.from(this.cache); |
| 22 - | } |
| 23 - | |
| 24 - | forEach(callback: (item: T) => void): void { |
| 25 - | this.cache.forEach((item) => callback(item)); |
| 26 - | } |
| 27 - | } |
| 28 - |