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export function debounce(  func, ms, immediate = false){  let timeout
  return function (...input){    const later = function (){      timeout = null      if (!immediate){        return func.apply(null, input)      }    }    const callNow = immediate && !timeout    clearTimeout(timeout)    timeout = setTimeout(later, ms)    if (callNow){      return func.apply(null, input)    }  }}