@notross/mongo-singleton/cjs/utils/connection-string.js

A lightweight, zero-fuss way to get a single shared MongoDB connection across your Node.js codebase.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.buildConnectionString = buildConnectionString;
/**
 * Builds a MongoDB connection string from granular connection properties.
 *
 * @param props - Full connection properties used to compose the URI.
 * @returns The formatted MongoDB URI.
 * @example
 * const uri = buildConnectionString({
 *   prefix: 'mongodb://',
 *   username: 'user',
 *   password: 'pass',
 *   host: 'localhost',
 *   port: 27017,
 *   defaultauthdb: 'admin',
 * });
 */
function buildConnectionString({ prefix, username, password, host, port, defaultauthdb, authSource, options, }) {
    let uri = `${prefix}${username}:${password}@${host}`;
    if (port) {
        uri += `:${port}`;
    }
    uri += `/${defaultauthdb}`;
    if (authSource) {
        uri += `?authSource=${authSource}`;
    }
    if (options) {
        uri += `&${options.toString()}`;
    }
    return uri;
}
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