streak-counter
a streak counter for the browser, inspired by Duolingo
@siuol/streak-counter
- a basic streak counter
This is a basic streak counter - inspired by duolingo - written in typescript and meant for the browser (uses ``localstorage`).
Install
yarn add @siuol/streak-counter
npm install @siuol/streak-counter
Usage
import {streakCounter} from '@siuol/streak-counter'
const today = new Date() const streak = streakCounter(localStorage, today) // streak returns an object: // { // currentCount: 1, // lastLoginDate: "11/11/2021", // startDate: "11/11/2021", // } //