Function computeAllowlist

src/storage.ts:22–47

(
  allowlist:
    | {
        defaults: string[];
        current: string[];
      }
    | undefined
)

// In case the defaults change over time, reconcile the saved setting with the
// new default allowlist.
export function computeAllowlist(
  allowlist:
    | {
        defaults: string[];
        current: string[];
      }
    | undefined
): string[] {
  if (allowlist === undefined) {
    allowlist = {
      defaults: [],
      current: [],
    };
  }
  for (const newDefault of defaultAllowlist) {
    if (!allowlist.defaults.includes(newDefault) && !allowlist.current.includes(newDefault)) {
      allowlist.current.push(newDefault);
    }
  }
  for (const oldDefault of allowlist.defaults) {
    if (!defaultAllowlist.includes(oldDefault) && allowlist.current.includes(oldDefault)) {
      allowlist.current.splice(allowlist.current.indexOf(oldDefault), 1);
    }
  }
  return allowlist.current;
}

export function getStorageData(): Promise<Storage> {
  return new Promise((resolve, reject) => {