Function getLocalStorageSize

packages/docsearch-react/src/utils/storage.ts:4–16

()

 * Estimates the size of localStorage usage in bytes.
 */
export function getLocalStorageSize(): number {
  if (typeof window === 'undefined' || !window.localStorage) {
    return 0;
  }

  let total = 0;
  for (const key in window.localStorage) {
    if (window.localStorage.hasOwnProperty(key)) {
      total += window.localStorage[key].length + key.length;
    }
  }
  return total;
}

/**
 * Attempts to free up localStorage space by removing DocSearch-related items