k8w-promise-mysql/src/PromiseMySQLPool.js

Simple native Promise wrapper for mysqljs/mysql

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
class PromiseMySQLPool {
    constructor(pool) {
        this.select = this.query;
        this.insert = this.query;
        this.update = this.query;
        this.delete = this.query;
        this._pool = pool;
        this.on = pool.on.bind(this._pool);
    }
    query(query, values) {
        let args = [];
        for (let i = 0; i < arguments.length; ++i) {
            args.push(arguments[i]);
        }
        return new Promise((rs, rj) => {
            args.push((err, results, fields) => {
                if (err) {
                    rj(err);
                }
                else {
                    rs({
                        results: results,
                        fields: fields
                    });
                }
            });
            this._pool.query.apply(this._pool, args);
        });
    }
    end() {
        return __awaiter(this, void 0, void 0, function* () {
            return new Promise((rs, rj) => {
                this._pool.end(err => {
                    if (err) {
                        rj(err);
                    }
                    else {
                        rs();
                    }
                });
            });
        });
    }
}
exports.default = PromiseMySQLPool;