kysely-ctl/dist/templates/migration-template.ts

Command-line tool for Kysely

import type { Kysely } from 'kysely'

// `any` is required here since migrations should be frozen in time. alternatively, keep a "snapshot" db interface.
export async function up(db: Kysely<any>): Promise<void> {
	// up migration code goes here...
	// note: up migrations are mandatory. you must implement this function.
	// For more info, see: https://kysely.dev/docs/migrations
}

// `any` is required here since migrations should be frozen in time. alternatively, keep a "snapshot" db interface.
export async function down(db: Kysely<any>): Promise<void> {
	// down migration code goes here...
	// note: down migrations are optional. you can safely delete this function.
	// For more info, see: https://kysely.dev/docs/migrations
}