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

To use the gettime function in TypeScript from the date-fns library, you can follow the steps below:

1. Install the date-fns library using npm by running the following command in your terminal:

npm install date-fns
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2. Import the gettime function from the date-fns library in your TypeScript file:

index.ts
import { gettime } from 'date-fns';
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3. Invoke the gettime function by passing in a date object as the first argument:

index.ts
const date = new Date(); // the current date and time
const timeInMilliseconds = gettime(date);
console.log(timeInMilliseconds); // outputs the number of milliseconds since January 1, 1970, 00:00:00 UTC
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Note: You can also pass in a string or a timestamp as the first argument to the gettime function instead of a date object to get the corresponding time in milliseconds.