penambahan web socket
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+21
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MIT License
|
||||
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||||
Copyright (c) Pooya Parsa <[email protected]>
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||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
+57
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# DB0
|
||||
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||||
<!-- automd:badges color=yellow -->
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||||
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||||
[](https://npmjs.com/package/db0)
|
||||
[](https://npm.chart.dev/db0)
|
||||
|
||||
<!-- /automd -->
|
||||
|
||||
> [!IMPORTANT]
|
||||
> DB0 development is in the early stages. Track progress via [GitHub issues](https://github.com/unjs/db0/issues).
|
||||
|
||||
DB0 is a lightweight SQL connector:
|
||||
|
||||
✅ Works with several SQL [connectors](https://db0.unjs.io/connectors).
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||||
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||||
✅ Can be [integrated](https://db0.unjs.io/integrations) with ORMs and embedded into frameworks.
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||||
|
||||
✅ Provides a simple but elegant query API out of the box.
|
||||
|
||||
👉 Read [📚 Documentation](https://db0.unjs.io)
|
||||
|
||||
## Contribution
|
||||
|
||||
<details>
|
||||
<summary>Local development</summary>
|
||||
|
||||
- Clone this repository
|
||||
- Install the latest LTS version of [Node.js](https://nodejs.org/en/)
|
||||
- Enable [Corepack](https://github.com/nodejs/corepack) using `corepack enable`
|
||||
- Install dependencies using `pnpm install`
|
||||
- Run tests using `pnpm dev` or `pnpm test`
|
||||
|
||||
</details>
|
||||
|
||||
<!-- /automd -->
|
||||
|
||||
## License
|
||||
|
||||
<!-- automd:contributors license=MIT author="pi0" -->
|
||||
|
||||
Published under the [MIT](https://github.com/unjs/db0/blob/main/LICENSE) license.
|
||||
Made by [@pi0](https://github.com/pi0) and [community](https://github.com/unjs/db0/graphs/contributors) 💛
|
||||
<br><br>
|
||||
<a href="https://github.com/unjs/db0/graphs/contributors">
|
||||
<img src="https://contrib.rocks/image?repo=unjs/db0" />
|
||||
</a>
|
||||
|
||||
<!-- /automd -->
|
||||
|
||||
<!-- automd:with-automd -->
|
||||
|
||||
---
|
||||
|
||||
_🤖 auto updated with [automd](https://automd.unjs.io)_
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||||
|
||||
<!-- /automd -->
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Generated
Vendored
+11
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import type { Primitive, Statement, PreparedStatement } from "db0";
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export declare abstract class BoundableStatement<T> implements Statement {
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_statement: T;
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constructor(rawStmt: T);
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bind(...params: Primitive[]): PreparedStatement;
|
||||
abstract all(...params: Primitive[]): Promise<unknown[]>;
|
||||
abstract run(...params: Primitive[]): Promise<{
|
||||
success: boolean;
|
||||
}>;
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||||
abstract get(...params: Primitive[]): Promise<unknown>;
|
||||
}
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||||
Generated
Vendored
+29
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||||
export class BoundableStatement {
|
||||
_statement;
|
||||
constructor(rawStmt) {
|
||||
this._statement = rawStmt;
|
||||
}
|
||||
bind(...params) {
|
||||
return new BoundStatement(this, params);
|
||||
}
|
||||
}
|
||||
class BoundStatement {
|
||||
#statement;
|
||||
#params;
|
||||
constructor(statement, params) {
|
||||
this.#statement = statement;
|
||||
this.#params = params;
|
||||
}
|
||||
bind(...params) {
|
||||
return new BoundStatement(this.#statement, params);
|
||||
}
|
||||
all() {
|
||||
return this.#statement.all(...this.#params);
|
||||
}
|
||||
run() {
|
||||
return this.#statement.run(...this.#params);
|
||||
}
|
||||
get() {
|
||||
return this.#statement.get(...this.#params);
|
||||
}
|
||||
}
|
||||
Generated
Vendored
+8
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||||
import Database from "better-sqlite3";
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||||
import type { Connector } from "db0";
|
||||
export interface ConnectorOptions {
|
||||
cwd?: string;
|
||||
path?: string;
|
||||
name?: string;
|
||||
}
|
||||
export default function sqliteConnector(opts: ConnectorOptions): Connector<Database.Database>;
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||||
Generated
Vendored
+42
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||||
import { resolve, dirname } from "node:path";
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||||
import { mkdirSync } from "node:fs";
|
||||
import Database from "better-sqlite3";
|
||||
import { BoundableStatement } from "./_internal/statement.mjs";
|
||||
export default function sqliteConnector(opts) {
|
||||
let _db;
|
||||
const getDB = () => {
|
||||
if (_db) {
|
||||
return _db;
|
||||
}
|
||||
if (opts.name === ":memory:") {
|
||||
_db = new Database(":memory:");
|
||||
return _db;
|
||||
}
|
||||
const filePath = resolve(
|
||||
opts.cwd || ".",
|
||||
opts.path || `.data/${opts.name || "db"}.sqlite3`
|
||||
);
|
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mkdirSync(dirname(filePath), { recursive: true });
|
||||
_db = new Database(filePath);
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||||
return _db;
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||||
};
|
||||
return {
|
||||
name: "sqlite",
|
||||
dialect: "sqlite",
|
||||
getInstance: () => getDB(),
|
||||
exec: (sql) => getDB().exec(sql),
|
||||
prepare: (sql) => new StatementWrapper(() => getDB().prepare(sql))
|
||||
};
|
||||
}
|
||||
class StatementWrapper extends BoundableStatement {
|
||||
async all(...params) {
|
||||
return this._statement().all(...params);
|
||||
}
|
||||
async run(...params) {
|
||||
const res = this._statement().run(...params);
|
||||
return { success: res.changes > 0, ...res };
|
||||
}
|
||||
async get(...params) {
|
||||
return this._statement().get(...params);
|
||||
}
|
||||
}
|
||||
+8
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import { Database } from "bun:sqlite";
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||||
import type { Connector } from "db0";
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||||
export interface ConnectorOptions {
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||||
cwd?: string;
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||||
path?: string;
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||||
name?: string;
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||||
}
|
||||
export default function bunSqliteConnector(opts: ConnectorOptions): Connector<Database>;
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||||
+42
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||||
import { resolve, dirname } from "node:path";
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||||
import { mkdirSync } from "node:fs";
|
||||
import { Database } from "bun:sqlite";
|
||||
import { BoundableStatement } from "./_internal/statement.mjs";
|
||||
export default function bunSqliteConnector(opts) {
|
||||
let _db;
|
||||
const getDB = () => {
|
||||
if (_db) {
|
||||
return _db;
|
||||
}
|
||||
if (opts.name === ":memory:") {
|
||||
_db = new Database(":memory:");
|
||||
} else {
|
||||
const filePath = resolve(
|
||||
opts.cwd || ".",
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||||
opts.path || `.data/${opts.name || "db"}.bun.sqlite`
|
||||
);
|
||||
mkdirSync(dirname(filePath), { recursive: true });
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||||
_db = new Database(filePath);
|
||||
}
|
||||
return _db;
|
||||
};
|
||||
return {
|
||||
name: "sqlite",
|
||||
dialect: "sqlite",
|
||||
getInstance: () => getDB(),
|
||||
exec: (sql) => getDB().exec(sql),
|
||||
prepare: (sql) => new StatementWrapper(getDB().prepare(sql))
|
||||
};
|
||||
}
|
||||
class StatementWrapper extends BoundableStatement {
|
||||
all(...params) {
|
||||
return Promise.resolve(this._statement.all(...params));
|
||||
}
|
||||
run(...params) {
|
||||
const res = this._statement.run(...params);
|
||||
return Promise.resolve({ success: true, ...res });
|
||||
}
|
||||
get(...params) {
|
||||
return Promise.resolve(this._statement.get(...params));
|
||||
}
|
||||
}
|
||||
Generated
Vendored
+6
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||||
import type { D1Database } from '@cloudflare/workers-types';
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||||
import type { Connector } from "db0";
|
||||
export interface ConnectorOptions {
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||||
bindingName?: string;
|
||||
}
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||||
export default function cloudflareD1Connector(options: ConnectorOptions): Connector<D1Database>;
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||||
Generated
Vendored
+31
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|
||||
import { BoundableStatement } from "./_internal/statement.mjs";
|
||||
export default function cloudflareD1Connector(options) {
|
||||
const getDB = () => {
|
||||
const binding = globalThis.__env__?.[options.bindingName] || globalThis.__cf_env__?.[options.bindingName];
|
||||
if (!binding) {
|
||||
throw new Error(`[db0] [d1] binding \`${options.bindingName}\` not found`);
|
||||
}
|
||||
return binding;
|
||||
};
|
||||
return {
|
||||
name: "cloudflare-d1",
|
||||
dialect: "sqlite",
|
||||
getInstance: () => getDB(),
|
||||
exec: (sql) => getDB().exec(sql),
|
||||
prepare: (sql) => new StatementWrapper(getDB().prepare(sql))
|
||||
};
|
||||
}
|
||||
class StatementWrapper extends BoundableStatement {
|
||||
async all(...params) {
|
||||
const res = await this._statement.bind(...params).all();
|
||||
return res.results;
|
||||
}
|
||||
async run(...params) {
|
||||
const res = await this._statement.bind(...params).run();
|
||||
return res;
|
||||
}
|
||||
async get(...params) {
|
||||
const res = await this._statement.bind(...params).first();
|
||||
return res;
|
||||
}
|
||||
}
|
||||
Generated
Vendored
+7
@@ -0,0 +1,7 @@
|
||||
import type { Client } from "@libsql/client";
|
||||
import type { Connector } from "db0";
|
||||
export type ConnectorOptions = {
|
||||
getClient: () => Client;
|
||||
name?: string;
|
||||
};
|
||||
export default function libSqlCoreConnector(opts: ConnectorOptions): Connector<Client>;
|
||||
+34
@@ -0,0 +1,34 @@
|
||||
import { BoundableStatement } from "../_internal/statement.mjs";
|
||||
export default function libSqlCoreConnector(opts) {
|
||||
const query = (sql) => opts.getClient().execute(sql);
|
||||
return {
|
||||
name: opts.name || "libsql-core",
|
||||
dialect: "libsql",
|
||||
getInstance: async () => opts.getClient(),
|
||||
exec: (sql) => query(sql),
|
||||
prepare: (sql) => new StatementWrapper(sql, query)
|
||||
};
|
||||
}
|
||||
class StatementWrapper extends BoundableStatement {
|
||||
#query;
|
||||
#sql;
|
||||
constructor(sql, query) {
|
||||
super();
|
||||
this.#sql = sql;
|
||||
this.#query = query;
|
||||
}
|
||||
async all(...params) {
|
||||
const res = await this.#query({ sql: this.#sql, args: params });
|
||||
return res.rows;
|
||||
}
|
||||
async run(...params) {
|
||||
const res = await this.#query({ sql: this.#sql, args: params });
|
||||
return {
|
||||
...res
|
||||
};
|
||||
}
|
||||
async get(...params) {
|
||||
const res = await this.#query({ sql: this.#sql, args: params });
|
||||
return res.rows[0];
|
||||
}
|
||||
}
|
||||
Generated
Vendored
+4
@@ -0,0 +1,4 @@
|
||||
import type { Config, Client } from "@libsql/client";
|
||||
import type { Connector } from "db0";
|
||||
export type ConnectorOptions = Config;
|
||||
export default function libSqlConnector(opts: ConnectorOptions): Connector<Client>;
|
||||
+15
@@ -0,0 +1,15 @@
|
||||
import { createClient } from "@libsql/client/http";
|
||||
import libSqlCore from "./core.mjs";
|
||||
export default function libSqlConnector(opts) {
|
||||
let _client;
|
||||
const getClient = () => {
|
||||
if (!_client) {
|
||||
_client = createClient(opts);
|
||||
}
|
||||
return _client;
|
||||
};
|
||||
return libSqlCore({
|
||||
name: "libsql-http",
|
||||
getClient
|
||||
});
|
||||
}
|
||||
Generated
Vendored
+4
@@ -0,0 +1,4 @@
|
||||
import type { Config, Client } from "@libsql/client";
|
||||
import type { Connector } from "db0";
|
||||
export type ConnectorOptions = Config;
|
||||
export default function libSqlConnector(opts: ConnectorOptions): Connector<Client>;
|
||||
+15
@@ -0,0 +1,15 @@
|
||||
import { createClient } from "@libsql/client";
|
||||
import libSqlCore from "./core.mjs";
|
||||
export default function libSqlConnector(opts) {
|
||||
let _client;
|
||||
const getClient = () => {
|
||||
if (!_client) {
|
||||
_client = createClient(opts);
|
||||
}
|
||||
return _client;
|
||||
};
|
||||
return libSqlCore({
|
||||
name: "libsql-node",
|
||||
getClient
|
||||
});
|
||||
}
|
||||
+4
@@ -0,0 +1,4 @@
|
||||
import type { Config, Client } from "@libsql/client";
|
||||
import type { Connector } from "db0";
|
||||
export type ConnectorOptions = Config;
|
||||
export default function libSqlConnector(opts: ConnectorOptions): Connector<Client>;
|
||||
+15
@@ -0,0 +1,15 @@
|
||||
import { createClient } from "@libsql/client/http";
|
||||
import libSqlCore from "./core.mjs";
|
||||
export default function libSqlConnector(opts) {
|
||||
let _client;
|
||||
const getClient = () => {
|
||||
if (!_client) {
|
||||
_client = createClient(opts);
|
||||
}
|
||||
return _client;
|
||||
};
|
||||
return libSqlCore({
|
||||
name: "libsql-web",
|
||||
getClient
|
||||
});
|
||||
}
|
||||
+4
@@ -0,0 +1,4 @@
|
||||
import mysql from "mysql2/promise";
|
||||
import type { Connector } from "db0";
|
||||
export type ConnectorOptions = mysql.ConnectionOptions;
|
||||
export default function mysqlConnector(opts: ConnectorOptions): Connector<mysql.Connection>;
|
||||
+46
@@ -0,0 +1,46 @@
|
||||
import mysql from "mysql2/promise";
|
||||
import { BoundableStatement } from "./_internal/statement.mjs";
|
||||
export default function mysqlConnector(opts) {
|
||||
let _connection;
|
||||
const getConnection = async () => {
|
||||
if (_connection) {
|
||||
return _connection;
|
||||
}
|
||||
_connection = await mysql.createConnection({
|
||||
...opts
|
||||
});
|
||||
return _connection;
|
||||
};
|
||||
const query = (sql, params) => getConnection().then((c) => c.query(sql, params)).then((res) => res[0]);
|
||||
return {
|
||||
name: "mysql",
|
||||
dialect: "mysql",
|
||||
getInstance: () => getConnection(),
|
||||
exec: (sql) => query(sql),
|
||||
prepare: (sql) => new StatementWrapper(sql, query)
|
||||
};
|
||||
}
|
||||
class StatementWrapper extends BoundableStatement {
|
||||
#query;
|
||||
#sql;
|
||||
constructor(sql, query) {
|
||||
super();
|
||||
this.#sql = sql;
|
||||
this.#query = query;
|
||||
}
|
||||
async all(...params) {
|
||||
const res = await this.#query(this.#sql, params);
|
||||
return res;
|
||||
}
|
||||
async run(...params) {
|
||||
const res = await this.#query(this.#sql, params);
|
||||
return {
|
||||
success: true,
|
||||
...res
|
||||
};
|
||||
}
|
||||
async get(...params) {
|
||||
const res = await this.#query(this.#sql, params);
|
||||
return res[0];
|
||||
}
|
||||
}
|
||||
Generated
Vendored
+8
@@ -0,0 +1,8 @@
|
||||
import type { Connector } from "db0";
|
||||
import type { DatabaseSync } from "node:sqlite";
|
||||
export interface ConnectorOptions {
|
||||
cwd?: string;
|
||||
path?: string;
|
||||
name?: string;
|
||||
}
|
||||
export default function nodeSqlite3Connector(opts: ConnectorOptions): Connector<DatabaseSync>;
|
||||
+50
@@ -0,0 +1,50 @@
|
||||
import { resolve, dirname } from "node:path";
|
||||
import { mkdirSync } from "node:fs";
|
||||
import { BoundableStatement } from "./_internal/statement.mjs";
|
||||
export default function nodeSqlite3Connector(opts) {
|
||||
let _db;
|
||||
const getDB = () => {
|
||||
if (_db) {
|
||||
return _db;
|
||||
}
|
||||
const nodeSqlite = globalThis.process?.getBuiltinModule?.("node:sqlite");
|
||||
if (!nodeSqlite) {
|
||||
throw new Error("`node:sqlite` module is not available. Please ensure you are running in Node.js >= 22.5 or Deno >= 2.2.");
|
||||
}
|
||||
if (opts.name === ":memory:") {
|
||||
_db = new nodeSqlite.DatabaseSync(":memory:");
|
||||
return _db;
|
||||
}
|
||||
const filePath = resolve(
|
||||
opts.cwd || ".",
|
||||
opts.path || `.data/${opts.name || "db"}.sqlite`
|
||||
);
|
||||
mkdirSync(dirname(filePath), { recursive: true });
|
||||
_db = new nodeSqlite.DatabaseSync(filePath);
|
||||
return _db;
|
||||
};
|
||||
return {
|
||||
name: "node-sqlite",
|
||||
dialect: "sqlite",
|
||||
getInstance: () => getDB(),
|
||||
exec(sql) {
|
||||
getDB().exec(sql);
|
||||
return { success: true };
|
||||
},
|
||||
prepare: (sql) => new StatementWrapper(() => getDB().prepare(sql))
|
||||
};
|
||||
}
|
||||
class StatementWrapper extends BoundableStatement {
|
||||
async all(...params) {
|
||||
const raws = this._statement().all(...params);
|
||||
return raws;
|
||||
}
|
||||
async run(...params) {
|
||||
const res = this._statement().run(...params);
|
||||
return { success: true, ...res };
|
||||
}
|
||||
async get(...params) {
|
||||
const raw = this._statement().get(...params);
|
||||
return raw;
|
||||
}
|
||||
}
|
||||
+5
@@ -0,0 +1,5 @@
|
||||
import type { PGliteOptions, PGliteInterfaceExtensions } from "@electric-sql/pglite";
|
||||
import { PGlite } from "@electric-sql/pglite";
|
||||
import type { Connector } from "db0";
|
||||
export type ConnectorOptions = PGliteOptions;
|
||||
export default function pgliteConnector<TOptions extends ConnectorOptions>(opts?: TOptions): Connector<PGlite & PGliteInterfaceExtensions<TOptions["extensions"]>>;
|
||||
+58
@@ -0,0 +1,58 @@
|
||||
import { PGlite } from "@electric-sql/pglite";
|
||||
import { BoundableStatement } from "./_internal/statement.mjs";
|
||||
export default function pgliteConnector(opts) {
|
||||
let _client;
|
||||
function getClient() {
|
||||
return _client ||= PGlite.create(opts).then((res) => _client = res);
|
||||
}
|
||||
const query = async (sql, params) => {
|
||||
const client = await getClient();
|
||||
const normalizedSql = normalizeParams(sql);
|
||||
const result = await client.query(normalizedSql, params);
|
||||
return result;
|
||||
};
|
||||
return {
|
||||
name: "pglite",
|
||||
dialect: "postgresql",
|
||||
getInstance: () => getClient(),
|
||||
exec: (sql) => query(sql),
|
||||
prepare: (sql) => new StatementWrapper(sql, query)
|
||||
};
|
||||
}
|
||||
function normalizeParams(sql) {
|
||||
let i = 0;
|
||||
return sql.replace(/\?/g, () => `$${++i}`);
|
||||
}
|
||||
class StatementWrapper extends BoundableStatement {
|
||||
#query;
|
||||
#sql;
|
||||
constructor(sql, query) {
|
||||
super();
|
||||
this.#sql = sql;
|
||||
this.#query = query;
|
||||
}
|
||||
async all(...params) {
|
||||
const result = await this.#query(
|
||||
this.#sql,
|
||||
params
|
||||
);
|
||||
return result.rows;
|
||||
}
|
||||
async run(...params) {
|
||||
const result = await this.#query(
|
||||
this.#sql,
|
||||
params
|
||||
);
|
||||
return {
|
||||
success: true,
|
||||
...result
|
||||
};
|
||||
}
|
||||
async get(...params) {
|
||||
const result = await this.#query(
|
||||
this.#sql,
|
||||
params
|
||||
);
|
||||
return result.rows[0];
|
||||
}
|
||||
}
|
||||
Generated
Vendored
+4
@@ -0,0 +1,4 @@
|
||||
import { Client, type Config } from "@planetscale/database";
|
||||
import type { Connector } from "db0";
|
||||
export type ConnectorOptions = Config;
|
||||
export default function planetscaleConnector(opts: ConnectorOptions): Connector<Client>;
|
||||
+45
@@ -0,0 +1,45 @@
|
||||
import { Client } from "@planetscale/database";
|
||||
import { BoundableStatement } from "./_internal/statement.mjs";
|
||||
export default function planetscaleConnector(opts) {
|
||||
let _client;
|
||||
function getClient() {
|
||||
if (_client) {
|
||||
return _client;
|
||||
}
|
||||
const client = new Client(opts);
|
||||
_client = client;
|
||||
return client;
|
||||
}
|
||||
const query = (sql, params) => getClient().execute(sql, params);
|
||||
return {
|
||||
name: "planetscale",
|
||||
dialect: "mysql",
|
||||
getInstance: () => getClient(),
|
||||
exec: (sql) => query(sql),
|
||||
prepare: (sql) => new StatementWrapper(sql, query)
|
||||
};
|
||||
}
|
||||
class StatementWrapper extends BoundableStatement {
|
||||
#query;
|
||||
#sql;
|
||||
constructor(sql, query) {
|
||||
super();
|
||||
this.#sql = sql;
|
||||
this.#query = query;
|
||||
}
|
||||
async all(...params) {
|
||||
const res = await this.#query(this.#sql, params);
|
||||
return res.rows;
|
||||
}
|
||||
async run(...params) {
|
||||
const res = await this.#query(this.#sql, params);
|
||||
return {
|
||||
success: true,
|
||||
...res
|
||||
};
|
||||
}
|
||||
async get(...params) {
|
||||
const res = await this.#query(this.#sql, params);
|
||||
return res.rows[0];
|
||||
}
|
||||
}
|
||||
+6
@@ -0,0 +1,6 @@
|
||||
import pg from "pg";
|
||||
import type { Connector } from "db0";
|
||||
export type ConnectorOptions = {
|
||||
url: string;
|
||||
} | pg.ClientConfig;
|
||||
export default function postgresqlConnector(opts: ConnectorOptions): Connector<pg.Client>;
|
||||
+55
@@ -0,0 +1,55 @@
|
||||
import pg from "pg";
|
||||
import { BoundableStatement } from "./_internal/statement.mjs";
|
||||
export default function postgresqlConnector(opts) {
|
||||
let _client;
|
||||
function getClient() {
|
||||
if (_client) {
|
||||
return _client;
|
||||
}
|
||||
const client = new pg.Client("url" in opts ? opts.url : opts);
|
||||
_client = client.connect().then(() => {
|
||||
_client = client;
|
||||
return _client;
|
||||
});
|
||||
return _client;
|
||||
}
|
||||
const query = async (sql, params) => {
|
||||
const client = await getClient();
|
||||
return client.query(normalizeParams(sql), params);
|
||||
};
|
||||
return {
|
||||
name: "postgresql",
|
||||
dialect: "postgresql",
|
||||
getInstance: () => getClient(),
|
||||
exec: (sql) => query(sql),
|
||||
prepare: (sql) => new StatementWrapper(sql, query)
|
||||
};
|
||||
}
|
||||
function normalizeParams(sql) {
|
||||
let i = 0;
|
||||
return sql.replace(/\?/g, () => `$${++i}`);
|
||||
}
|
||||
class StatementWrapper extends BoundableStatement {
|
||||
#query;
|
||||
#sql;
|
||||
constructor(sql, query) {
|
||||
super();
|
||||
this.#sql = sql;
|
||||
this.#query = query;
|
||||
}
|
||||
async all(...params) {
|
||||
const res = await this.#query(this.#sql, params);
|
||||
return res.rows;
|
||||
}
|
||||
async run(...params) {
|
||||
const res = await this.#query(this.#sql, params);
|
||||
return {
|
||||
success: true,
|
||||
...res
|
||||
};
|
||||
}
|
||||
async get(...params) {
|
||||
const res = await this.#query(this.#sql, params);
|
||||
return res.rows[0];
|
||||
}
|
||||
}
|
||||
+8
@@ -0,0 +1,8 @@
|
||||
import sqlite3 from 'sqlite3';
|
||||
import type { Connector } from 'db0';
|
||||
export interface ConnectorOptions {
|
||||
cwd?: string;
|
||||
path?: string;
|
||||
name?: string;
|
||||
}
|
||||
export default function nodeSqlite3Connector(opts: ConnectorOptions): Connector<sqlite3.Database>;
|
||||
+70
@@ -0,0 +1,70 @@
|
||||
import { resolve, dirname } from "node:path";
|
||||
import { mkdirSync } from "node:fs";
|
||||
import sqlite3 from "sqlite3";
|
||||
import { BoundableStatement } from "./_internal/statement.mjs";
|
||||
export default function nodeSqlite3Connector(opts) {
|
||||
let _db;
|
||||
const getDB = () => {
|
||||
if (_db) {
|
||||
return _db;
|
||||
}
|
||||
if (opts.name === ":memory:") {
|
||||
_db = new sqlite3.Database(":memory:");
|
||||
return _db;
|
||||
}
|
||||
const filePath = resolve(
|
||||
opts.cwd || ".",
|
||||
opts.path || `.data/${opts.name || "db"}.sqlite3`
|
||||
);
|
||||
mkdirSync(dirname(filePath), { recursive: true });
|
||||
_db = new sqlite3.Database(filePath);
|
||||
return _db;
|
||||
};
|
||||
const query = (sql) => new Promise((resolve2, reject) => {
|
||||
getDB().exec(sql, (err) => {
|
||||
if (err) {
|
||||
return reject(err);
|
||||
}
|
||||
resolve2({ success: true });
|
||||
});
|
||||
});
|
||||
return {
|
||||
name: "sqlite3",
|
||||
dialect: "sqlite",
|
||||
getInstance: () => getDB(),
|
||||
exec: (sql) => query(sql),
|
||||
prepare: (sql) => new StatementWrapper(sql, getDB())
|
||||
};
|
||||
}
|
||||
class StatementWrapper extends BoundableStatement {
|
||||
#onError;
|
||||
// #162
|
||||
constructor(sql, db) {
|
||||
super(db.prepare(sql, (err) => {
|
||||
if (err && this.#onError) {
|
||||
return this.#onError(err);
|
||||
}
|
||||
}));
|
||||
}
|
||||
async all(...params) {
|
||||
const rows = await new Promise((resolve2, reject) => {
|
||||
this.#onError = reject;
|
||||
this._statement.all(...params, (err, rows2) => err ? reject(err) : resolve2(rows2));
|
||||
});
|
||||
return rows;
|
||||
}
|
||||
async run(...params) {
|
||||
await new Promise((resolve2, reject) => {
|
||||
this.#onError = reject;
|
||||
this._statement.run(...params, (err) => err ? reject(err) : resolve2());
|
||||
});
|
||||
return { success: true };
|
||||
}
|
||||
async get(...params) {
|
||||
const row = await new Promise((resolve2, reject) => {
|
||||
this.#onError = reject;
|
||||
this._statement.get(...params, (err, row2) => err ? reject(err) : resolve2(row2));
|
||||
});
|
||||
return row;
|
||||
}
|
||||
}
|
||||
+203
@@ -0,0 +1,203 @@
|
||||
import { ConnectorOptions as ConnectorOptions$1 } from 'db0/connectors/better-sqlite3';
|
||||
import { ConnectorOptions as ConnectorOptions$2 } from 'db0/connectors/bun-sqlite';
|
||||
import { ConnectorOptions as ConnectorOptions$3 } from 'db0/connectors/cloudflare-d1';
|
||||
import { ConnectorOptions as ConnectorOptions$4 } from 'db0/connectors/libsql/core';
|
||||
import { ConnectorOptions as ConnectorOptions$5 } from 'db0/connectors/libsql/http';
|
||||
import { ConnectorOptions as ConnectorOptions$6 } from 'db0/connectors/libsql/node';
|
||||
import { ConnectorOptions as ConnectorOptions$7 } from 'db0/connectors/libsql/web';
|
||||
import { ConnectorOptions as ConnectorOptions$8 } from 'db0/connectors/mysql2';
|
||||
import { ConnectorOptions as ConnectorOptions$9 } from 'db0/connectors/node-sqlite';
|
||||
import { ConnectorOptions as ConnectorOptions$a } from 'db0/connectors/pglite';
|
||||
import { ConnectorOptions as ConnectorOptions$b } from 'db0/connectors/planetscale';
|
||||
import { ConnectorOptions as ConnectorOptions$c } from 'db0/connectors/postgresql';
|
||||
import { ConnectorOptions as ConnectorOptions$d } from 'db0/connectors/sqlite3';
|
||||
|
||||
/**
|
||||
* Represents primitive types that can be used in SQL operations.
|
||||
*/
|
||||
type Primitive = string | number | boolean | undefined | null;
|
||||
type SQLDialect = "mysql" | "postgresql" | "sqlite" | "libsql";
|
||||
type Statement = {
|
||||
/**
|
||||
* Binds parameters to the statement.
|
||||
* @param {...Primitive[]} params - Parameters to bind to the SQL statement.
|
||||
* @returns {PreparedStatement} The instance of the statement with bound parameters.
|
||||
*/
|
||||
bind(...params: Primitive[]): PreparedStatement;
|
||||
/**
|
||||
* Executes the statement and returns all resulting rows as an array.
|
||||
* @param {...Primitive[]} params - Parameters to bind to the SQL statement.
|
||||
* @returns {Promise<unknown[]>} A promise that resolves to an array of rows.
|
||||
*/
|
||||
all(...params: Primitive[]): Promise<unknown[]>;
|
||||
/**
|
||||
* Executes the statement as an action (e.g. insert, update, delete).
|
||||
* @param {...Primitive[]} params - Parameters to bind to the SQL statement.
|
||||
* @returns {Promise<{ success: boolean }>} A promise that resolves to the success state of the action.
|
||||
*/
|
||||
run(...params: Primitive[]): Promise<{
|
||||
success: boolean;
|
||||
}>;
|
||||
/**
|
||||
* Executes the statement and returns a single row.
|
||||
* @param {...Primitive[]} params - Parameters to bind to the SQL statement.
|
||||
* @returns {Promise<unknown>} A promise that resolves to the first row in the result set.
|
||||
*/
|
||||
get(...params: Primitive[]): Promise<unknown>;
|
||||
};
|
||||
type PreparedStatement = {
|
||||
/**
|
||||
* Binds parameters to the statement.
|
||||
* @param {...Primitive[]} params - Parameters to bind to the SQL statement.
|
||||
* @returns {PreparedStatement} The instance of the statement with bound parameters.
|
||||
*/
|
||||
bind(...params: Primitive[]): PreparedStatement;
|
||||
/**
|
||||
* Executes the statement and returns all resulting rows as an array.
|
||||
* @returns {Promise<unknown[]>} A promise that resolves to an array of rows.
|
||||
*/
|
||||
all(): Promise<unknown[]>;
|
||||
/**
|
||||
* Executes the statement as an action (e.g. insert, update, delete).
|
||||
* @returns {Promise<{ success: boolean }>} A promise that resolves to the success state of the action.
|
||||
*/
|
||||
run(): Promise<{
|
||||
success: boolean;
|
||||
}>;
|
||||
/**
|
||||
* Executes the statement and returns a single row.
|
||||
* @returns {Promise<unknown>} A promise that resolves to the first row in the result set.
|
||||
*/
|
||||
get(): Promise<unknown>;
|
||||
};
|
||||
/**
|
||||
* Represents the result of a database execution.
|
||||
*/
|
||||
type ExecResult = unknown;
|
||||
/**
|
||||
* Defines a database connector for executing SQL queries and preparing statements.
|
||||
*/
|
||||
type Connector<TInstance = unknown> = {
|
||||
/**
|
||||
* The name of the connector.
|
||||
*/
|
||||
name: string;
|
||||
/**
|
||||
* The SQL dialect used by the connector.
|
||||
*/
|
||||
dialect: SQLDialect;
|
||||
/**
|
||||
* The client instance used internally.
|
||||
*/
|
||||
getInstance: () => TInstance | Promise<TInstance>;
|
||||
/**
|
||||
* Executes an SQL query directly and returns the result.
|
||||
* @param {string} sql - The SQL string to execute.
|
||||
* @returns {ExecResult | Promise<ExecResult>} The result of the execution.
|
||||
*/
|
||||
exec: (sql: string) => ExecResult | Promise<ExecResult>;
|
||||
/**
|
||||
* Prepares an SQL statement for execution.
|
||||
* @param {string} sql - The SQL string to prepare.
|
||||
* @returns {statement} The prepared SQL statement.
|
||||
*/
|
||||
prepare: (sql: string) => Statement;
|
||||
};
|
||||
/**
|
||||
* Represents default SQL results, including any error messages, row changes and rows returned.
|
||||
*/
|
||||
type DefaultSQLResult = {
|
||||
lastInsertRowid?: number;
|
||||
changes?: number;
|
||||
error?: string;
|
||||
rows?: {
|
||||
id?: string | number;
|
||||
[key: string]: unknown;
|
||||
}[];
|
||||
success?: boolean;
|
||||
};
|
||||
interface Database<TConnector extends Connector = Connector> {
|
||||
readonly dialect: SQLDialect;
|
||||
/**
|
||||
* The client instance used internally.
|
||||
* @returns {Promise<TInstance>} A promise that resolves with the client instance.
|
||||
*/
|
||||
getInstance: () => Promise<Awaited<ReturnType<TConnector["getInstance"]>>>;
|
||||
/**
|
||||
* Executes a raw SQL string.
|
||||
* @param {string} sql - The SQL string to execute.
|
||||
* @returns {Promise<ExecResult>} A promise that resolves with the execution result.
|
||||
*/
|
||||
exec: (sql: string) => Promise<ExecResult>;
|
||||
/**
|
||||
* Prepares an SQL statement from a raw SQL string.
|
||||
* @param {string} sql - The SQL string to prepare.
|
||||
* @returns {statement} The prepared SQL statement.
|
||||
*/
|
||||
prepare: (sql: string) => Statement;
|
||||
/**
|
||||
* Executes SQL queries using tagged template literals.
|
||||
* @template T The expected type of query result.
|
||||
* @param {TemplateStringsArray} strings - The segments of the SQL string.
|
||||
* @param {...Primitive[]} values - The values to interpolate into the SQL string.
|
||||
* @returns {Promise<T>} A promise that resolves with the typed result of the query.
|
||||
*/
|
||||
sql: <T = DefaultSQLResult>(strings: TemplateStringsArray, ...values: Primitive[]) => Promise<T>;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates and returns a database interface using the specified connector.
|
||||
* This interface allows you to execute raw SQL queries, prepare SQL statements,
|
||||
* and execute SQL queries with parameters using tagged template literals.
|
||||
*
|
||||
* @param {Connector} connector - The database connector used to execute and prepare SQL statements. See {@link Connector}.
|
||||
* @returns {Database} The database interface that allows SQL operations. See {@link Database}.
|
||||
*/
|
||||
declare function createDatabase<TConnector extends Connector = Connector>(connector: TConnector): Database<TConnector>;
|
||||
|
||||
type ConnectorName = "better-sqlite3" | "bun-sqlite" | "bun" | "cloudflare-d1" | "libsql-core" | "libsql-http" | "libsql-node" | "libsql" | "libsql-web" | "mysql2" | "node-sqlite" | "sqlite" | "pglite" | "planetscale" | "postgresql" | "sqlite3";
|
||||
type ConnectorOptions = {
|
||||
"better-sqlite3": ConnectorOptions$1;
|
||||
"bun-sqlite": ConnectorOptions$2;
|
||||
/** alias of bun-sqlite */
|
||||
"bun": ConnectorOptions$2;
|
||||
"cloudflare-d1": ConnectorOptions$3;
|
||||
"libsql-core": ConnectorOptions$4;
|
||||
"libsql-http": ConnectorOptions$5;
|
||||
"libsql-node": ConnectorOptions$6;
|
||||
/** alias of libsql-node */
|
||||
"libsql": ConnectorOptions$6;
|
||||
"libsql-web": ConnectorOptions$7;
|
||||
"mysql2": ConnectorOptions$8;
|
||||
"node-sqlite": ConnectorOptions$9;
|
||||
/** alias of node-sqlite */
|
||||
"sqlite": ConnectorOptions$9;
|
||||
"pglite": ConnectorOptions$a;
|
||||
"planetscale": ConnectorOptions$b;
|
||||
"postgresql": ConnectorOptions$c;
|
||||
"sqlite3": ConnectorOptions$d;
|
||||
};
|
||||
declare const connectors: Readonly<{
|
||||
readonly "better-sqlite3": "db0/connectors/better-sqlite3";
|
||||
readonly "bun-sqlite": "db0/connectors/bun-sqlite";
|
||||
/** alias of bun-sqlite */
|
||||
readonly bun: "db0/connectors/bun-sqlite";
|
||||
readonly "cloudflare-d1": "db0/connectors/cloudflare-d1";
|
||||
readonly "libsql-core": "db0/connectors/libsql/core";
|
||||
readonly "libsql-http": "db0/connectors/libsql/http";
|
||||
readonly "libsql-node": "db0/connectors/libsql/node";
|
||||
/** alias of libsql-node */
|
||||
readonly libsql: "db0/connectors/libsql/node";
|
||||
readonly "libsql-web": "db0/connectors/libsql/web";
|
||||
readonly mysql2: "db0/connectors/mysql2";
|
||||
readonly "node-sqlite": "db0/connectors/node-sqlite";
|
||||
/** alias of node-sqlite */
|
||||
readonly sqlite: "db0/connectors/node-sqlite";
|
||||
readonly pglite: "db0/connectors/pglite";
|
||||
readonly planetscale: "db0/connectors/planetscale";
|
||||
readonly postgresql: "db0/connectors/postgresql";
|
||||
readonly sqlite3: "db0/connectors/sqlite3";
|
||||
}>;
|
||||
|
||||
export { connectors, createDatabase };
|
||||
export type { Connector, ConnectorName, ConnectorOptions, Database, ExecResult, PreparedStatement, Primitive, SQLDialect, Statement };
|
||||
+78
@@ -0,0 +1,78 @@
|
||||
function sqlTemplate(strings, ...values) {
|
||||
if (!isTemplateStringsArray(strings) || !Array.isArray(values)) {
|
||||
throw new Error("[db0] invalid template invocation");
|
||||
}
|
||||
const staticIndexes = [];
|
||||
let result = strings[0] || "";
|
||||
for (let i = 1; i < strings.length; i++) {
|
||||
if (result.endsWith("{") && strings[i].startsWith("}")) {
|
||||
result = result.slice(0, -1) + values[i - 1] + strings[i].slice(1);
|
||||
staticIndexes.push(i - 1);
|
||||
continue;
|
||||
}
|
||||
result += `?${strings[i] ?? ""}`;
|
||||
}
|
||||
const dynamicValues = values.filter((_, i) => !staticIndexes.includes(i));
|
||||
return [result.trim(), dynamicValues];
|
||||
}
|
||||
function isTemplateStringsArray(strings) {
|
||||
return Array.isArray(strings) && "raw" in strings && Array.isArray(strings.raw);
|
||||
}
|
||||
|
||||
const SQL_SELECT_RE = /^select/i;
|
||||
const SQL_RETURNING_RE = /[\s]returning[\s]/i;
|
||||
const DIALECTS_WITH_RET = /* @__PURE__ */ new Set(["postgresql", "sqlite"]);
|
||||
function createDatabase(connector) {
|
||||
return {
|
||||
get dialect() {
|
||||
return connector.dialect;
|
||||
},
|
||||
getInstance() {
|
||||
return connector.getInstance();
|
||||
},
|
||||
exec: (sql) => {
|
||||
return Promise.resolve(connector.exec(sql));
|
||||
},
|
||||
prepare: (sql) => {
|
||||
return connector.prepare(sql);
|
||||
},
|
||||
sql: async (strings, ...values) => {
|
||||
const [sql, params] = sqlTemplate(strings, ...values);
|
||||
if (SQL_SELECT_RE.test(sql) || // prettier-ignore
|
||||
DIALECTS_WITH_RET.has(connector.dialect) && SQL_RETURNING_RE.test(sql)) {
|
||||
const rows = await connector.prepare(sql).all(...params);
|
||||
return {
|
||||
rows,
|
||||
success: true
|
||||
};
|
||||
} else {
|
||||
const res = await connector.prepare(sql).run(...params);
|
||||
return res;
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
const connectors = Object.freeze({
|
||||
"better-sqlite3": "db0/connectors/better-sqlite3",
|
||||
"bun-sqlite": "db0/connectors/bun-sqlite",
|
||||
/** alias of bun-sqlite */
|
||||
"bun": "db0/connectors/bun-sqlite",
|
||||
"cloudflare-d1": "db0/connectors/cloudflare-d1",
|
||||
"libsql-core": "db0/connectors/libsql/core",
|
||||
"libsql-http": "db0/connectors/libsql/http",
|
||||
"libsql-node": "db0/connectors/libsql/node",
|
||||
/** alias of libsql-node */
|
||||
"libsql": "db0/connectors/libsql/node",
|
||||
"libsql-web": "db0/connectors/libsql/web",
|
||||
"mysql2": "db0/connectors/mysql2",
|
||||
"node-sqlite": "db0/connectors/node-sqlite",
|
||||
/** alias of node-sqlite */
|
||||
"sqlite": "db0/connectors/node-sqlite",
|
||||
"pglite": "db0/connectors/pglite",
|
||||
"planetscale": "db0/connectors/planetscale",
|
||||
"postgresql": "db0/connectors/postgresql",
|
||||
"sqlite3": "db0/connectors/sqlite3"
|
||||
});
|
||||
|
||||
export { connectors, createDatabase };
|
||||
Generated
Vendored
+36
@@ -0,0 +1,36 @@
|
||||
import { entityKind, Logger, RelationalSchemaConfig, type Query, type TablesRelationalConfig } from "drizzle-orm";
|
||||
import { SQLiteAsyncDialect, SQLiteSession, SQLitePreparedQuery } from "drizzle-orm/sqlite-core";
|
||||
import type { PreparedQueryConfig, SelectedFieldsOrdered, SQLiteExecuteMethod, SQLiteTransactionConfig } from "drizzle-orm/sqlite-core";
|
||||
import type { Database, Statement } from "db0";
|
||||
export interface DB0SessionOptions {
|
||||
logger?: Logger;
|
||||
}
|
||||
export declare class DB0Session<TFullSchema extends Record<string, unknown>, TSchema extends TablesRelationalConfig> extends SQLiteSession<"async", unknown, TFullSchema, TSchema> {
|
||||
private db;
|
||||
private schema;
|
||||
private options;
|
||||
dialect: SQLiteAsyncDialect;
|
||||
private logger;
|
||||
constructor(db: Database, dialect: SQLiteAsyncDialect, schema: RelationalSchemaConfig<TSchema> | undefined, options?: DB0SessionOptions);
|
||||
prepareQuery(query: Query, fields: SelectedFieldsOrdered | undefined, executeMethod: SQLiteExecuteMethod, customResultMapper?: (rows: unknown[][]) => unknown): DB0PreparedQuery;
|
||||
transaction<T>(transaction: (tx: any) => T | Promise<T>, config?: SQLiteTransactionConfig): Promise<T>;
|
||||
}
|
||||
export declare class DB0PreparedQuery<T extends PreparedQueryConfig = PreparedQueryConfig> extends SQLitePreparedQuery<{
|
||||
type: "async";
|
||||
run: Awaited<ReturnType<Statement["run"]>>;
|
||||
all: T["all"];
|
||||
get: T["get"];
|
||||
values: T["values"];
|
||||
execute: T["execute"];
|
||||
}> {
|
||||
private stmt;
|
||||
private logger;
|
||||
static readonly [entityKind]: string;
|
||||
constructor(stmt: Statement, query: Query, logger: Logger, fields: SelectedFieldsOrdered | undefined, executeMethod: SQLiteExecuteMethod, customResultMapper?: (rows: unknown[][]) => unknown);
|
||||
run(): Promise<{
|
||||
success: boolean;
|
||||
}>;
|
||||
all(): Promise<unknown[]>;
|
||||
get(): Promise<unknown>;
|
||||
values(): Promise<never>;
|
||||
}
|
||||
Generated
Vendored
+55
@@ -0,0 +1,55 @@
|
||||
import {
|
||||
entityKind,
|
||||
NoopLogger
|
||||
} from "drizzle-orm";
|
||||
import {
|
||||
SQLiteSession,
|
||||
SQLitePreparedQuery
|
||||
} from "drizzle-orm/sqlite-core";
|
||||
export class DB0Session extends SQLiteSession {
|
||||
constructor(db, dialect, schema, options = {}) {
|
||||
super(dialect);
|
||||
this.db = db;
|
||||
this.schema = schema;
|
||||
this.options = options;
|
||||
this.logger = options.logger ?? new NoopLogger();
|
||||
}
|
||||
dialect;
|
||||
logger;
|
||||
prepareQuery(query, fields, executeMethod, customResultMapper) {
|
||||
const stmt = this.db.prepare(query.sql);
|
||||
return new DB0PreparedQuery(
|
||||
stmt,
|
||||
query,
|
||||
this.logger,
|
||||
fields,
|
||||
executeMethod,
|
||||
customResultMapper
|
||||
);
|
||||
}
|
||||
// TODO: Implement batch
|
||||
// TODO: Implement transaction
|
||||
transaction(transaction, config) {
|
||||
throw new Error("transaction is not implemented!");
|
||||
}
|
||||
}
|
||||
export class DB0PreparedQuery extends SQLitePreparedQuery {
|
||||
constructor(stmt, query, logger, fields, executeMethod, customResultMapper) {
|
||||
super("async", executeMethod, query);
|
||||
this.stmt = stmt;
|
||||
this.logger = logger;
|
||||
}
|
||||
static [entityKind] = "DB0PreparedQuery";
|
||||
run() {
|
||||
return this.stmt.run(...this.query.params);
|
||||
}
|
||||
all() {
|
||||
return this.stmt.all(...this.query.params);
|
||||
}
|
||||
get() {
|
||||
return this.stmt.get(...this.query.params);
|
||||
}
|
||||
values() {
|
||||
return Promise.reject(new Error("values is not implemented!"));
|
||||
}
|
||||
}
|
||||
Generated
Vendored
+3
@@ -0,0 +1,3 @@
|
||||
import { AnyColumn, SelectedFieldsOrdered } from "drizzle-orm";
|
||||
/** @internal */
|
||||
export declare function mapResultRow<TResult>(columns: SelectedFieldsOrdered<AnyColumn>, row: unknown[], joinsNotNullableMap: Record<string, boolean> | undefined): TResult;
|
||||
Generated
Vendored
+51
@@ -0,0 +1,51 @@
|
||||
import {
|
||||
getTableName,
|
||||
is,
|
||||
Column,
|
||||
SQL
|
||||
} from "drizzle-orm";
|
||||
export function mapResultRow(columns, row, joinsNotNullableMap) {
|
||||
const nullifyMap = {};
|
||||
const result = columns.reduce(
|
||||
(result2, { path, field }, columnIndex) => {
|
||||
let decoder;
|
||||
if (is(field, Column)) {
|
||||
decoder = field;
|
||||
} else if (is(field, SQL)) {
|
||||
decoder = "decoder" in field && field.decoder;
|
||||
} else {
|
||||
decoder = "decoder" in field.sql && field.sql.decoder;
|
||||
}
|
||||
let node = result2;
|
||||
for (const [pathChunkIndex, pathChunk] of path.entries()) {
|
||||
if (pathChunkIndex < path.length - 1) {
|
||||
if (!(pathChunk in node)) {
|
||||
node[pathChunk] = {};
|
||||
}
|
||||
node = node[pathChunk];
|
||||
} else {
|
||||
const rawValue = row[columnIndex];
|
||||
const value = node[pathChunk] = rawValue === null ? null : decoder.mapFromDriverValue(rawValue);
|
||||
if (joinsNotNullableMap && is(field, Column) && path.length === 2) {
|
||||
const objectName = path[0];
|
||||
if (!(objectName in nullifyMap)) {
|
||||
nullifyMap[objectName] = value === null ? getTableName(field.table) : false;
|
||||
} else if (typeof nullifyMap[objectName] === "string" && nullifyMap[objectName] !== getTableName(field.table)) {
|
||||
nullifyMap[objectName] = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return result2;
|
||||
},
|
||||
{}
|
||||
);
|
||||
if (joinsNotNullableMap && Object.keys(nullifyMap).length > 0) {
|
||||
for (const [objectName, tableName] of Object.entries(nullifyMap)) {
|
||||
if (typeof tableName === "string" && !joinsNotNullableMap[tableName]) {
|
||||
result[objectName] = null;
|
||||
}
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
Generated
Vendored
+4
@@ -0,0 +1,4 @@
|
||||
import { BaseSQLiteDatabase } from "drizzle-orm/sqlite-core";
|
||||
import type { Database } from "db0";
|
||||
export type DrizzleDatabase<TSchema extends Record<string, unknown> = Record<string, never>> = BaseSQLiteDatabase<"async", any, TSchema>;
|
||||
export declare function drizzle<TSchema extends Record<string, unknown> = Record<string, never>>(db: Database): DrizzleDatabase<TSchema>;
|
||||
Generated
Vendored
+16
@@ -0,0 +1,16 @@
|
||||
import {
|
||||
BaseSQLiteDatabase,
|
||||
SQLiteAsyncDialect
|
||||
} from "drizzle-orm/sqlite-core";
|
||||
import { DB0Session } from "./_session.mjs";
|
||||
export function drizzle(db) {
|
||||
const schema = void 0;
|
||||
const dialect = new SQLiteAsyncDialect();
|
||||
const session = new DB0Session(db, dialect, schema);
|
||||
return new BaseSQLiteDatabase(
|
||||
"async",
|
||||
dialect,
|
||||
session,
|
||||
schema
|
||||
);
|
||||
}
|
||||
+97
@@ -0,0 +1,97 @@
|
||||
{
|
||||
"name": "db0",
|
||||
"version": "0.3.2",
|
||||
"description": "Lightweight SQL Connector",
|
||||
"repository": "unjs/db0",
|
||||
"license": "MIT",
|
||||
"sideEffects": false,
|
||||
"exports": {
|
||||
".": {
|
||||
"types": "./dist/index.d.mts",
|
||||
"default": "./dist/index.mjs"
|
||||
},
|
||||
"./connectors/*": {
|
||||
"types": "./dist/connectors/*.d.ts",
|
||||
"default": "./dist/connectors/*.mjs"
|
||||
},
|
||||
"./integrations/*": {
|
||||
"types": "./dist/integrations/*/index.d.ts",
|
||||
"default": "./dist/integrations/*/index.mjs"
|
||||
},
|
||||
"./connectors/libsql/*": {
|
||||
"types": "./dist/connectors/libsql/*.d.ts",
|
||||
"default": "./dist/connectors/libsql/*.mjs"
|
||||
}
|
||||
},
|
||||
"types": "./dist/index.d.mts",
|
||||
"files": [
|
||||
"dist"
|
||||
],
|
||||
"devDependencies": {
|
||||
"@cloudflare/workers-types": "^4.20250418.0",
|
||||
"@electric-sql/pglite": "^0.2.17",
|
||||
"@libsql/client": "^0.15.4",
|
||||
"@planetscale/database": "^1.19.0",
|
||||
"@types/better-sqlite3": "^7.6.13",
|
||||
"@types/bun": "^1.2.10",
|
||||
"@types/pg": "^8.11.13",
|
||||
"@vitest/coverage-v8": "^3.1.1",
|
||||
"automd": "^0.4.0",
|
||||
"better-sqlite3": "^11.9.1",
|
||||
"changelogen": "^0.6.1",
|
||||
"db0": "^0.3.1",
|
||||
"dotenv": "^16.5.0",
|
||||
"drizzle-orm": "^0.42.0",
|
||||
"eslint": "^9.24.0",
|
||||
"eslint-config-unjs": "^0.4.2",
|
||||
"jiti": "^2.4.2",
|
||||
"mlly": "^1.7.4",
|
||||
"mysql2": "^3.14.0",
|
||||
"pg": "^8.14.1",
|
||||
"prettier": "^3.5.3",
|
||||
"scule": "^1.3.0",
|
||||
"typescript": "^5.8.3",
|
||||
"unbuild": "^3.5.0",
|
||||
"vitest": "^3.1.1",
|
||||
"wrangler": "^4.12.0"
|
||||
},
|
||||
"peerDependencies": {
|
||||
"@electric-sql/pglite": "*",
|
||||
"@libsql/client": "*",
|
||||
"better-sqlite3": "*",
|
||||
"drizzle-orm": "*",
|
||||
"mysql2": "*",
|
||||
"sqlite3": "*"
|
||||
},
|
||||
"peerDependenciesMeta": {
|
||||
"@libsql/client": {
|
||||
"optional": true
|
||||
},
|
||||
"better-sqlite3": {
|
||||
"optional": true
|
||||
},
|
||||
"drizzle-orm": {
|
||||
"optional": true
|
||||
},
|
||||
"mysql2": {
|
||||
"optional": true
|
||||
},
|
||||
"@electric-sql/pglite": {
|
||||
"optional": true
|
||||
},
|
||||
"sqlite3": {
|
||||
"optional": true
|
||||
}
|
||||
},
|
||||
"scripts": {
|
||||
"build": "pnpm gen-connectors && unbuild",
|
||||
"gen-connectors": "jiti scripts/gen-connectors.ts",
|
||||
"db0": "pnpm jiti src/cli",
|
||||
"dev": "vitest",
|
||||
"lint": "eslint . && prettier -c src test",
|
||||
"lint:fix": "eslint . --fix && prettier -w src test",
|
||||
"release": "pnpm test && changelogen --release --push && pnpm publish",
|
||||
"test": "pnpm lint && vitest run --coverage && pnpm test:bun",
|
||||
"test:bun": "bun test ./test/connectors/bun-test.ts"
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user