Add uniqui item to the array

const handleQualityChange=(e)=>{
    if(quality.find((i:any)=>i===e.target.value)){
      const index = quality.indexOf(e.target.value)
      quality.splice(index,1)
      console.log({quality})
    }else{
      quality.push(e.target.value)
      console.log({quality})
    }
  }```