Svelte Counter I made to understand runes

The final result.

This is the Svelte code I wrote to create a counter.

Link to code

<script>
  let number = $state(0);
  let currentValue = $derived(number);

  const addByOne = () => (number  = 1);
  const decreaseByOne = () => (number > 0 ? (number -= 1) : 0);
  const reset = () => (number = 0);
  const multiplyByTwo = () => (number *= 2);
</script>

<div>




          

            
        

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