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

To use the isThisYear function from the date-fns library in TypeScript, you first need to install the library:

npm i date-fns
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After installing the library, you can import the isThisYear function from the date-fns module:

index.ts
import { isThisYear } from 'date-fns';
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Then, you can call the isThisYear function with a Date object to determine if the date is in the current year:

index.ts
const date = new Date();
const isCurrentYear = isThisYear(date);

console.log(isCurrentYear); // true or false
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The isThisYear function returns a boolean value indicating whether the specified date is in the current year or not.