Vue Countdown Timer - Nativescript Typing CST Test

Vue Countdown Timer — Nativescript Code

Countdown counter starting from 10 to 0.

<template>
	<Page class="page">
		<ActionBar title="Countdown Timer" class="action-bar" />
		<StackLayout class="container" horizontalAlignment="center" verticalAlignment="center">
		<Label :text="`Time: ${count}`" class="counter-text" />
		<Button text="Start" @tap="startCountdown" class="btn-primary" />
		<Button text="Reset" @tap="reset" class="btn-secondary" />
		</StackLayout>
	</Page>
</template>

<script>
import { ref } from 'vue';
export default {
	setup() {
		const count = ref(10);
		let timer;
		const startCountdown = () => {
		clearInterval(timer);
		timer = setInterval(() => { if(count.value > 0) count.value--; }, 1000);
		};
		const reset = () => { clearInterval(timer); count.value = 10; };
		return { count, startCountdown, reset };
	}
};
</script>

<style scoped>
	.page { background-color: #fff; color: #000; }
	.container { margin-top: 50px; text-align: center; }
	.btn-primary, .btn-secondary { margin: 5px; }
	.counter-text { font-size: 24px; margin-bottom: 10px; }
</style>

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