/opt/canhelp/node_modules/kysely/dist/cjs/driver
Edit: /opt/canhelp/node_modules/kysely/dist/cjs/driver/dummy-driver.js (2006B)
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.DummyDriver = void 0;
/**
* A driver that does absolutely nothing.
*
* You can use this to create Kysely instances solely for building queries
*
* ### Examples
*
* This example creates a Kysely instance for building postgres queries:
*
* ```ts
* import {
* DummyDriver,
* Kysely,
* PostgresAdapter,
* PostgresIntrospector,
* PostgresQueryCompiler
* } from 'kysely'
* import type { Database } from 'type-editor' // imaginary module
*
* const db = new Kysely
({
* dialect: {
* createAdapter: () => new PostgresAdapter(),
* createDriver: () => new DummyDriver(),
* createIntrospector: (db: Kysely) => new PostgresIntrospector(db),
* createQueryCompiler: () => new PostgresQueryCompiler(),
* },
* })
* ```
*
* You can use it to build a query and compile it to SQL but trying to
* execute the query will throw an error.
*
* ```ts
* const { sql } = db.selectFrom('person').selectAll().compile()
* console.log(sql) // select * from "person"
* ```
*/
class DummyDriver {
async init() {
// Nothing to do here.
}
async acquireConnection() {
return new DummyConnection();
}
async beginTransaction() {
// Nothing to do here.
}
async commitTransaction() {
// Nothing to do here.
}
async rollbackTransaction() {
// Nothing to do here.
}
async releaseConnection() {
// Nothing to do here.
}
async destroy() {
// Nothing to do here.
}
async releaseSavepoint() {
// Nothing to do here.
}
async rollbackToSavepoint() {
// Nothing to do here.
}
async savepoint() {
// Nothing to do here.
}
}
exports.DummyDriver = DummyDriver;
class DummyConnection {
async executeQuery() {
return {
rows: [],
};
}
async *streamQuery() {
// Nothing to do here.
}
}