"Perform a comparison between a SQL datetime value and the current date and time in TypeScript

I am working on a function that will iterate through an array of objects with the type any[], specifically looking at the ExpiryDate property to determine if the passport is still valid. If the ExpiryDate is greater than the current date and time, then the passport is considered valid; otherwise, it has expired.

currentPassports: any[];
oldPassports: any[];
passports: any[];

processPassports(passports: any[]): void {
    var arrayLength = passports.length;
        for (var i = 0; i < arrayLength; i++) {
            if (passports[i].ExpiryDate > CurrentDateTime)
        // Add the object to currentPassports
            else
        // Add the object to expiredPassports 
    }
}

I'm seeking advice on how to best compare SQL datetime values to the current time in TypeScript. Furthermore, I need assistance in ensuring that each object's ExpiryDate property is compared exactly down to the milliseconds.

Please note that CurrentDateTime is currently just being used as a placeholder.

Answer №1

It's important to note whether the SQL datetime you're working with is already in date format or if it needs to be parsed from a string. Using Moment.js has proven to be quite intuitive for handling date manipulation tasks.

To retrieve the current date and time in JavaScript, simply utilize new Date()

For comparing two dates down to the millisecond, refer to this helpful resource: https://example.com/a/327458/5656859

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