db-conn-mssql/dist/MssqlDriver.js

Database Connecton and Pool implementation for Microsoft SQL Server

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const _1 = require(".");
const tds = require("tedious");
class MssqlDriver {
    connect(config) {
        return __awaiter(this, void 0, void 0, function* () {
            return new Promise((resolve, reject) => {
                try {
                    if (!config.options) {
                        config.options = {};
                    }
                    config.options.useColumnNames = true;
                    const client = new tds.Connection(config);
                    client.connect();
                    client.on("connect", function (err) {
                        if (err) {
                            reject(err);
                            return;
                        }
                        const conn = new _1.MssqlConnection(client);
                        resolve(conn);
                    });
                    client.on("error", function (err) {
                        if (err) {
                            reject(err);
                            return;
                        }
                    });
                }
                catch (err) {
                    reject(err);
                }
            });
        });
    }
}
exports.MssqlDriver = MssqlDriver;
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