node-sqlite3 事务 TRANSACTION

let sqlite3 = require('sqlite3').verbose();
    let db = new sqlite3.Database('E:/Code/Sqlite/test.db');
    db.run("CREATE TABLE lorem (info TEXT)");
    db.serialize(function () {
        db.run('BEGIN');
        let stmt = db.prepare("INSERT INTO lorem VALUES (?)");
        for (let i = 0; i < 500; i++) {
            stmt.run("Ipsum " + i);
        }
        stmt.finalize();
        db.run('COMMIT');
    });
    db.close();