27 lines
816 B
Svelte
27 lines
816 B
Svelte
<script lang="ts">
|
|
import SerialReader from "./SerialReader.svelte";
|
|
|
|
let port: SerialPort = null;
|
|
|
|
async function connect() {
|
|
port = await navigator.serial.requestPort();
|
|
port.addEventListener("disconnect", disconnect);
|
|
}
|
|
|
|
async function disconnect() {
|
|
port = null;
|
|
}
|
|
</script>
|
|
|
|
{#if navigator.serial}
|
|
<p>serial baby</p>
|
|
{#if port !== null}
|
|
<SerialReader {port}/>
|
|
<p><button on:click={disconnect}>disconnect</button></p>
|
|
{:else}
|
|
<p><button on:click={connect}>connect</button></p>
|
|
{/if}
|
|
{:else}
|
|
<p>Looks like your browser does not support WebSerial 😢</p>
|
|
<p>Check <a href="https://developer.mozilla.org/en-US/docs/Web/API/Web_Serial_API#browser_compatibility">here</a> for a list of compatible browsers</p>
|
|
{/if} |