how to use the istuesday function from date-fns in javascript

To use the isTuesday function from date-fns library in Javascript, follow these steps:

1. First, you need to install date-fns in your project using npm or yarn.

npm install date-fns
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or

yarn add date-fns
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2. Import the isTuesday function from the date-fns library in your Javascript file.

index.tsx
import { isTuesday } from 'date-fns';
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3. Now, you can use the isTuesday function to check whether a given date is a Tuesday or not. The function returns a boolean value. For example:

index.tsx
const today = new Date();
if(isTuesday(today)) {
    console.log("Today is Tuesday!");
} else {
    console.log("Today is not Tuesday.");
}
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This will output "Today is Tuesday!" if the current day is Tuesday, otherwise it will output "Today is not Tuesday.".

That's it! You have successfully used the isTuesday function from date-fns in your Javascript code.