@kubectl/caminojs
Version:
Camino Platform JS Library
44 lines • 3.22 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
/**
* @packageDocumentation
* @module Utils-DB
*/
const store2_1 = __importDefault(require("store2"));
/**
* A class for interacting with the {@link https://github.com/nbubna/store| store2 module}
*
* This class should never be instantiated directly. Instead, invoke the "DB.getInstance()" static
* function to grab the singleton instance of the database.
*
* ```js
* const db = DB.getInstance();
* const blockchaindb = db.getNamespace("mychain");
* ```
*/
class DB {
constructor() { }
/**
* Retrieves the database singleton.
*/
static getInstance() {
if (!DB.instance) {
DB.instance = new DB();
}
return DB.instance;
}
/**
* Gets a namespace from the database singleton.
*
* @param ns Namespace to retrieve.
*/
static getNamespace(ns) {
return this.store.namespace(ns);
}
}
exports.default = DB;
DB.store = store2_1.default;
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