zod-codecs

A library of useful pre-built codecs for Zod validation.

Installation

npm install zod zod-codecs

Usage

Import codecs from the package and use them with Zod's codec() method:

import { z } from 'zod';
import { stringToInt } from 'zod-codecs';

// Parse a string as an integer
const result = stringToInt.parse('42');
console.log(result); // 42 (number)

// Encode back to string
const encoded = stringToInt.encode(42);
console.log(encoded); // '42' (string)

Available Codecs

• stringToInt - Converts string to integer number
• stringToNumber - Converts string to number
• stringToBigint - Converts string to bigint
• isoDateTimeToDate - Converts ISO date-time string to Date object
• unixSecondsToDate - Converts Unix timestamp (seconds) to Date object