@mysetup/helpers

Shared utility helpers for browser and server applications.

Installation

pnpm add @mysetup/helpers

Supported libraries and runtimes

| Supported | Notes | | ----------------- | ------------------------------------------------------------- | | Vite | Root exports are supported | | Next.js | Root exports are supported; crypto helpers are server-only | | Node.js | Full support including @mysetup/helpers/crypto | | Browser-only APIs | getTextWidth and setCookie should only run in the browser |

Browser and universal usage

import {
    formatPhoneNumber,
    generateCacheKey,
    getDateTimeDiff,
} from "@mysetup/helpers";

const formatted = formatPhoneNumber("9876543210");
const cacheKey = generateCacheKey("brand", "production", "users");
const diff = getDateTimeDiff("2025-01-01T00:00:00Z");

Node.js only usage

import { decodeData, encodeData } from "@mysetup/helpers/crypto";

const encrypted = encodeData("hello", process.env.DATA_KEY || "");
const decrypted = decodeData(encrypted, process.env.DATA_KEY || "");

Notes

• getTextWidth and setCookie should only be called in the browser.
• encodeData and decodeData should only be used in Node.js or other runtimes that expose the Node crypto module.