@qiwi/cyclone/target/esnext/registry.js

"State machine" for basic purposes

export class Registry {
    store;
    constructor() {
        this.store = {};
    }
    get(key) {
        return this.store[key];
    }
    add(key, value) {
        this.store[key] = value;
    }
    remove(key) {
        delete this.store[key];
    }
}