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Vue Dashboard Component 🎯

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175 XP

75 min

Lesson Content

Vue Dashboard Component 🎯

Create a Vue 3 dashboard with TypeScript. Learn Composition API with full type safety!

Vue TypeScript

import { ref, computed } from 'vue';

interface DashboardData {
  users: number;
  revenue: number;
  orders: number;
}

export default defineComponent({
  setup() {
    const data = ref({
      users: 0,
      revenue: 0,
      orders: 0
    });
    
    const total = computed(() => 
      data.value.users + data.value.orders
    );
    
    return { data, total };
  }
});

Example Code

Create typed Vue component

interface DashboardStats {
  users: number;
  revenue: number;
  orders: number;
}

function createDashboard(): DashboardStats {
  return {
    users: 100,
    revenue: 5000,
    orders: 50
  };
}

function calculateTotal(stats: DashboardStats): number {
  return stats.users + stats.orders;
}

const stats = createDashboard();
console.log('Stats:', stats);
console.log('Total:', calculateTotal(stats));

Expected Output:

Dashboard stats created and calculated

Study Tips

•Read the theory content thoroughly before practicing
•Review the example code to understand key concepts
•Proceed to the Practice tab when you're ready to code