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Javascript 如何使可变无反应苗条?_Javascript_Svelte_Svelte 3 - Fatal编程技术网

Javascript 如何使可变无反应苗条?

Javascript 如何使可变无反应苗条?,javascript,svelte,svelte-3,Javascript,Svelte,Svelte 3,假设我有这个代码 <script> let timeout = null; function handleClick() { timeout = setTimeout(() => {console.log('Clicked')}, 100) } </script> <button on:click={handleClick}> Button </button> 让timeout=null

假设我有这个代码

<script>
    let timeout = null;

    function handleClick() {
        timeout = setTimeout(() => {console.log('Clicked')}, 100)
    }
</script>

<button on:click={handleClick}>
    Button
</button>

让timeout=null;
函数handleClick(){
timeout=setTimeout(()=>{console.log('Clicked')},100)
}
按钮

我不希望组件在超时更改时重新渲染。如何使
timeout
非反应性?

如果没有任何东西依赖于timeout变量,则它不是反应性的。@hackape哦,好的。谢谢