@sqb/connect/client/extensions.js

Multi-dialect database connection framework written with TypeScript

export class AdapterRegistry {
    static adapters = [];
    static get size() {
        return this.adapters.length;
    }
    static register(...adapters) {
        for (const adapter of adapters) {
            if (!adapter.driver)
                throw new TypeError('A DatabaseAdapter must contain "driver" property');
            this.adapters.push(adapter);
        }
    }
    static forEach(callback, thisArg) {
        return this.adapters.forEach(callback, thisArg);
    }
    static items() {
        return this.adapters.values();
    }
    static unRegister(...extensions) {
        this.adapters = extensions.filter(x => !extensions.includes(x));
    }
    static getAll(dialect) {
        return this.adapters.filter(x => x.dialect === dialect);
    }
    static get(index) {
        return this.adapters[index];
    }
    static findDialect(dialect) {
        return this.adapters.find(x => x.dialect === dialect);
    }
    static findDriver(dialect) {
        return this.adapters.find(x => x.driver === dialect);
    }
    static has(extension) {
        return !!this.adapters.find(x => x === extension);
    }
}