Vue Toggle Counter - Nativescript Typing CST Test

Vue Toggle Counter — Nativescript Code

Counter with toggle for double increment mode.

<template>
	<Page class="page">
		<ActionBar title="Toggle Counter" class="action-bar" />
		<StackLayout class="container" horizontalAlignment="center" verticalAlignment="center">
		<Label :text="`Counter: ${count}`" class="counter-text" />
		<Button text="+" @tap="increment" class="btn-primary" />
		<Button text="-" @tap="decrement" class="btn-danger" />
		<Button text="Reset" @tap="reset" class="btn-secondary" />
		<Button text="Toggle Double: {{ double ? 'ON' : 'OFF' }}" @tap="toggleDouble" class="btn-warning" />
		</StackLayout>
	</Page>
</template>

<script>
import { ref } from 'vue';
export default {
	setup() {
		const count = ref(0);
		const double = ref(false);
		const increment = () => count.value += double.value ? 2 : 1;
		const decrement = () => count.value -= double.value ? 2 : 1;
		const reset = () => count.value = 0;
		const toggleDouble = () => double.value = !double.value;
		return { count, double, increment, decrement, reset, toggleDouble };
	}
};
</script>

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

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