Rust

About

A scaffold of Svelte Dashboard and Rust

Introduction • How to use • Download • References • Related • License

Introduction

Svelte is one of the lightfull frontend layers you can use. In this example we use Svelte to render some data provided by Rust actix server

Example

How to try this

1. First clone this repository Git which has two layers
   1. api - provides http data
   2. dash - uses svelte to render a tiny dashboard
2. Go to api and run the server, you will need to compile it first using cargo run (Rust)
3. Go to dash and run the client

# Clone this repository
$ git clone https://github.com/ricardodarocha/rust-svelte-dashboard.git

# Go into the repository
$ cd rust-svelte-dashboard/api/ #to run api 
$ cd rust-svelte-dashboard/dash/ #to run frontend

# Open with VSCode
$ code .

# I suggest you open two terminal windows

# install and run the server
cd api/
cargo check
cargo run

# install and run the client
cd dash/
npm install
npm run dev

Dash will run at port 3000 Api will run at port 3001

Routes

Choose some kpi

GET http://localhost/api/metricas/ALFA/30 GET http://localhost/api/metricas/GAMA/30

let alfa = [{"label":"1", "value", 39.0},{"label":"2", "value", 39.0},...,{"label":"30", "value", 37.0}]
let beta = [{"label":"1", "value", 199.0},{"label":"2", "value", 179.0},...,{"label":"30", "value", 201.0}]

🚧 soon

Download

No binary yet

Installing svelte tiny linked cards

npm install --save svelte-tiny-linked-charts

//app.svelte
<script>
import { LinkedChart, LinkedLabel, LinkedValue } from "svelte-tiny-linked-charts"
</script>

<div class="wrapper">
  <LinkedChart { data } />
</div>

Using Vite

If you want to use Vite in other projects, just try this preset

npm init vite@latest
√ Project name: ... new-dash
√ Select a framework: » svelte
√ Select a variant: » svelte

Scaffolding project in .\new-dash

Done. Now run:

  cd new-dash
  npm install
  npm run dev

Technical considerations

Why use this over SvelteKit?

• It brings its own routing solution which might not be preferable for some users.
• It is first and foremost a framework that just happens to use Vite under the hood, not a Vite app. vite dev and vite build wouldn't work in a SvelteKit environment, for example.

This template contains as little as possible to get started with Vite + Svelte, while taking into account the developer experience with regards to HMR and intellisense. It demonstrates capabilities on par with the other create-vite templates and is a good starting point for beginners dipping their toes into a Vite + Svelte project.

Should you later need the extended capabilities and extensibility provided by SvelteKit, the template has been structured similarly to SvelteKit so that it is easy to migrate.

Why global.d.ts instead of compilerOptions.types inside jsconfig.json or tsconfig.json?

Setting compilerOptions.types shuts out all other types not explicitly listed in the configuration. Using triple-slash references keeps the default TypeScript setting of accepting type information from the entire workspace, while also adding svelte and vite/client type information.

Why include .vscode/extensions.json?

Other templates indirectly recommend extensions via the README, but this file allows VS Code to prompt the user to install the recommended extension upon opening the project.

Why enable checkJs in the JS template?

It is likely that most cases of changing variable types in runtime are likely to be accidental, rather than deliberate. This provides advanced typechecking out of the box. Should you like to take advantage of the dynamically-typed nature of JavaScript, it is trivial to change the configuration.

Why is HMR not preserving my local component state?

HMR state preservation comes with a number of gotchas! It has been disabled by default in both svelte-hmr and @sveltejs/vite-plugin-svelte due to its often surprising behavior. You can read the details here.

If you have state that's important to retain within a component, consider creating an external store which would not be replaced by HMR.

// store.js
// An extremely simple external store
import { writable } from 'svelte/store'
export default writable(0)

References

This software uses Svelte
This software uses svelte-tiny-linked-charts
This software was powered with Vite

Resources

web components basic java script dashboard svelte tiny linked charts see references vite see references

Related

Rust - A linguagem mais querida 🦀

Contato

Linkedin ricardo-da-rocha-vitor Site ricardodarocha.com.br  ·  GitHub @ricardodarocha  ·  Twitter @ricardorochadev

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• Actix-Web
• Axum
• Tokio
• async-std

License

GNU