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

To use the submilliseconds function in TypeScript from the date-fns library, you can follow the following code snippet:

index.ts
import { subMilliseconds } from 'date-fns';

// The first argument is the date object, and the second argument is the number of milliseconds to subtract
const result = subMilliseconds(new Date(), 10);

console.log(result);
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In this code, we first import the subMilliseconds function from the date-fns library. We then call the function, passing in a Date object as the first argument and the number of milliseconds to subtract as the second argument.

The subMilliseconds function returns a new Date object that represents the original date object with the specified number of milliseconds subtracted. This new object is stored in the result variable in our example, and we log it to the console to see the updated date.