const INVALID_FORMAT_MSG = (field: string) => { return `Invalid ${field} format`; }; const ERROR_MSG = (errorCode: number, msg: string) => { return `Error code: ${errorCode}. Message: ${msg}`; }; const ADD_SUCCESS = 'Add success'; const EDIT_SUCCESS = 'Edit success'; const CONFIRM_DELETE = 'Are you sure to delete it?'; const DELETE_SUCCESS = 'Delete success'; export { INVALID_FORMAT_MSG, ADD_SUCCESS, ERROR_MSG, EDIT_SUCCESS, CONFIRM_DELETE, DELETE_SUCCESS, };