1 unstable release
0.0.1 | Mar 20, 2022 |
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#364 in #experimental
4.5MB
144 lines
sql.js-httpvfs-rs
A very experimental, basic, and slightly ridiculous-sounding Rust wrapper around sql.js-httpvfs, for use in stuff like WASM web applications.
Note: This is not intended for any serious or production use, at least for now. It's just quick wasm-bindgen bindings to be called by a Rust application, and is mostly an experiment into what might work.
Usage
Add the crate to your Cargo.toml
file as such:
[dependencies]
sql-js-httpvfs-rs = "0.0.1"
Then, in your Rust code, you can create a worker using something like:
const DB_CONFIG: &str = r#"
{
"from": "inline",
"config": {
"serverMode": "full",
"requestChunkSize": 1024,
"url": "../databases/db.sqlite3"
}
}
"#;
let v: serde_json::Value = serde_json::from_str(DB_CONFIG).unwrap();
let configs = vec![JsValue::from_serde(&v).unwrap()];
let worker_url = "./static/code/sqlite.worker.js";
let wasm_url = "./sql-wasm.wasm";
create_db_worker(configs, worker_url, wasm_url).await;
If you wish to use the internally bundled version of the WASM and worker files to avoid having to bundle things, you
could instead enable the bundled
feature - note that this may cause some problems with regards to the expected
paths for the databases.
Motivation
The driving force for this was for fun little Rust-based web projects, like opal.
Thanks
- sql.js-httpvfs and phiresky in the first place. This is just a wrapper around that much more innovative idea.
- Approach to writing this wrapper was inspired by Material Yew.