in src/signup-exports/lib/utils.ts [1:14]
export function getYesterday(): string {
const now = new Date();
const yesterday = new Date(
now.getFullYear(),
now.getMonth(),
now.getDate() - 1,
);
const year = yesterday.getFullYear().toString();
const month = (yesterday.getMonth() + 1).toString().padStart(2, '0');
const date = yesterday.getDate().toString().padStart(2, '0');
return `${year}-${month}-${date}`;
}