how to use the nextday function from the date-fns library in typescript

To use the nextDay function from the date-fns library in TypeScript, follow these steps:

1. Install the date-fns library:

index.ts
npm install date-fns
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2. Import the function:

index.ts
import { nextDay } from 'date-fns';
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3. Use the function:

index.ts
const tomorrow = nextDay(new Date());
console.log(tomorrow);
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The nextDay function takes a Date object as an argument and returns a new Date object, one day later. Note that the Date object passed to the function is not mutated.

Make sure to install the correct types for date-fns. If you are using TypeScript 3.2 or higher, you can install the types with:

index.ts
npm install --save-dev @types/date-fns
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With these steps, you should be able to use the nextDay function from the date-fns library in TypeScript.