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sitedocsruntimesBrowser

Last Updated: 3/9/2026


Browser

Kysely also runs in the browser. Here’s a minimal example:

import { Kysely, Generated, DummyDriver, SqliteAdapter, SqliteIntrospector, SqliteQueryCompiler, } from 'kysely' interface Person { id: Generated<number> first_name: string last_name: string | null } interface Database { person: Person } const db = new Kysely<Database>({ dialect: { createAdapter() { return new SqliteAdapter() }, createDriver() { return new DummyDriver() }, createIntrospector(db: Kysely<unknown>) { return new SqliteIntrospector(db) }, createQueryCompiler() { return new SqliteQueryCompiler() }, }, }) window.addEventListener('load', () => { const sql = db.selectFrom('person').select('id').compile() const result = document.createElement('span') result.id = 'result' result.innerHTML = sql.sql document.body.appendChild(result) })