WASM

A wasm-bindgen build for the browser and other WebAssembly runtimes — the same core that drives the bundled Web renderer. The same Terminal handle and JSON command protocol as the native bindings, producing byte-identical frames.

Pre-release

Nothing is published yet. The terminal depends on wickra-exchange as a git dependency and cargo publish rejects those, so the first release waits on that crate reaching crates.io. What follows is what installing will look like; until then, build from source.

bash

npm install wickra-terminal-wasm

The package is a --target bundler build, so there is no default export and no init to await: a bundler wires the module up and instantiates it for you. (--target web, which the repository's own web/ renderer builds locally, is the one that takes import init and await init().)

javascript

import { Terminal } from 'wickra-terminal-wasm'

const config = JSON.stringify({
  sources: [{ Synth: { seed: 1 } }],
  layout: { panels: [{ kind: 'Chart', rect: { x: 0, y: 0, w: 100, h: 100 } }] },
})

const term = new Terminal(config)
term.command(JSON.stringify({ type: 'Subscribe', source: 0, symbol: 'BTC/USDT' }))
const raw = term.command(JSON.stringify({ type: 'Tick' }))
console.log(JSON.parse(raw).panels[0])

WASM ​

More ​

WASM

More