useLocalStorage

By webfansplz @webfansplz

We often need to use the localStorage API. A composable function will help us use it better. Lets go. 👇:

<script setup lang='ts'>

import { ref } from "vue"

/**
 * Implement the composable function
 Make sure the function works correctly
*/
function useLocalStorage(key: string, initialValue: any) {
  const value = ref(initialValue)

  return value
}

const counter = useLocalStorage("counter", 0)

// We can get the localStorage by triggering the getter:
console.log(counter.value)

// And we also can set the localStorage by triggering the setter:

counter.value = 1

</script>