Function permission2number

frontend/src/tools/permission.ts:1–10

(
  owner: string[],
  usergroup: string[],
  everyone: string[]
)

export const permission2number = (
  owner: string[],
  usergroup: string[],
  everyone: string[]
): number => {
  const calculate = (arr: string[]): number => {
    return arr.reduce((acc, cur) => acc + parseInt(cur), 0);
  };
  return parseInt(`${calculate(owner)}${calculate(usergroup)}${calculate(everyone)}`);
};

export const number2permission = (permission: number) => {
  const calculate = (num: number): string[] => {