A simple hash function to verify integrity between values

hash.ts

const hash = (str: string) => {
  let value = 0;

  for (let i = 0; i < str.length; i += 1) {
    const current = str.charCodeAt(i);

    value += current << (i % 16);
  }

  return value.toString(16).padStart(16, '0');
};