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fix(example): unlisten to event on tab change in api example (#1436)

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* unlisten to event on tab change in api example

* rewrite

Co-authored-by: Lucas Nogueira <lucas@tauri.studio>
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chip 2021-04-06 15:51:15 -07:00 committed by GitHub
parent f4ae2d2487
commit 9ce0569f17
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3 changed files with 13 additions and 5 deletions
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5
examples/api/public/build/bundle.js
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examples/api/public/build/bundle.js.map
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11
examples/api/src/components/Communication.svelte
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@ -1,10 +1,19 @@
<script>
import { listen, emit } from "@tauri-apps/api/event";
import { invoke } from "@tauri-apps/api/tauri";
import { onMount, onDestroy } from "svelte";
export let onMessage;
let unlisten;
listen("rust-event", onMessage)
onMount(async () => {
unlisten = await listen("rust-event", onMessage)
})
onDestroy(() => {
if (unlisten) {
unlisten()
}
})
function log() {
invoke("log_operation", {