`Transaction.prototype.on(eventName, Function)` - `on('commit', (err, transaction) => {})` - `on('rollback', (err, transaction) => {})` - `on('timeout', (err, transaction) => {})` - `on('change', (err, transaction, fieldName, value) => {})`
Transaction.prototype.on(eventName, Function)on('commit', (err, transaction) => {})on('rollback', (err, transaction) => {})on('timeout', (err, transaction) => {})on('change', (err, transaction, fieldName, value) => {})