This is a basic streak counter - inspired by Duolingo - written in TypeScript and meant for the browser (uses
localStorage
).
This module is available in three formats:
- ES Module:
dist/index.module.js
- CommonJS:
dist/index.cjs
- UMD:
dist/index.umd.js
npm install @marekzelinka17/streak-counter
import { streakCounter } from "@marekzelinka17/streak-counter";
const today = new Date();
const streak = streakCounter(localStorage, today);
// streakCounter returns an object:
// {
// currentCount: 1,
// lastLoginDate: "11/11/2021",
// startDate: "11/11/2021",
// }
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MIT © Marek Zelinka