surrealdb / surrealdb.deno

A Deno engine for the SurrealDB JavaScript SDK

 

A Deno engine for the SurrealDB JavaScript SDK.

   

     

surrealdb.deno

A Deno engine for the SurrealDB JavaScript SDK.

This library is under active development and is not yet released.

This library is a plugin for the SurrealDB JavaScript SDK, which can be used to run SurrealDB as an embedded database within a Deno server side environment.

It enables SurrealDB to be run in-memory, or to persist data by running on top of SurrealKV. It allows for a consistent JavaScript and TypeScript API when using the surrealdb.js library by adding support for embedded storage engines (memory, surrealkv) alongside the remote connection protocols (http, https, ws, wss).

Example usage

import Surreal from "https://deno.land/x/surrealdb/mod.ts";
import { surrealdbDenoEngines } from "https://deno.land/x/surrealdb.deno/mod.ts";

// Enable the WebAssembly engines
const db = new Surreal({
    engines: surrealdbDenoEngines(),
});

// Now we can start SurrealDB as an in-memory database
await db.connect("mem://");
// Or we can start a persisted SurrealKV database
await db.connect("surrealkv://demo");

// Now use the JavaScript SDK as normal.

surrealdb.deno's Issues

Request hangs if query is multine in backticks

STR:

surreal start --user root --pass root
deno run --allow-net https://gist.githubusercontent.com/dector/849c1f1baf9e5929fae6f4c395ea388c/raw/b92efa5eb00f0cdad4098b4bfd2b173eaf1a76c9/surreal-deno-issue.ts

ER: Process finished
AR: Process freezes

---

I have issue with request like (it's hanging):

await db.query(
  `select *
   from posts`
)

but single-line version works (executed immediately):

await db.query(`select * from posts`)

Deno: 1.25.2
library: https://deno.land/x/[email protected]

Constructor interface.

The current deno class interface requires a token.

surrealdb.deno/src/mod.ts

Line 70 in 675705d

constructor(url, token) {

const DB = new Surreal("https://localhost:8000/rpc"); // <<- type error token required.

I have to add an empty string to get it to compile.

const DB = new Surreal("https://localhost:8000/rpc", "");

This does not match the documents on https://surrealdb.com/docs/integration/libraries/deno

deno vs. js library

Hi, I just came across the Deno, NodeJS and the JS repository. Do you think it is really necessary to maintain three separate code bases? I would suggest to create a basic TypeScript version with abstract external dependencies. What do you think?

Here is just one example how both repositories are already facing the same issues and are being maintained with redundant issues:
Deno: #4
JS: surrealdb/surrealdb.js#5