JavaScript Pro Tips | 4 javascript tips for shorter code

New Series! JavaScript Pro Tips. Learn how to write solid modern JavaScript and avoid bad code from the olden days.

In this session, you will learn 4 javascript tips for shorter code -
1. Short Circuiting
2. Check if objects exist using ? operator
3. Using Nullish coalescing operator (??)
4. Terminating the function instead of if else nesting

I have shared some great real world coding examples

Advantages for writing a shorter code -
- Reduce the weight of your Web page
- Enhance the performance of your application.
- Improve the code quality.
- Makes you a better coder.



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Disclaimer:
It doesn't feel good to have a disclaimer in every video but this is how the world is right now.
All videos are for educational purposes and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you.

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Please watch: "5 Project Ideas to Get a Job as a Frontend Developer in 2023"
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[codeWithAmi]

In this session, you will learn 4 javascript tips for writing a better and shorter code -
1. Short Circuiting
2. Check if objects exist using ? operator
3. Using Nullish coalescing operator (??)
4. Terminating the function instead of if else nesting

I have shared some great real world coding examples

Advantages for writing a shorter code -
- Reduce the weight of your Web page
- Enhance the performance of your application.
- Improve the code quality.
- Makes you a better coder.

[rakeshtripathi]

Thank you for sharing the amazing video :)

[chetanhudda]

I didn't new about Nullish coalescing operator (??), Damm it can be really useful and can reduce many number of lines code. Keep it up the code work Bro..

[gamerkingnanada]

Love your content bro, Please also create a tutorial to learn Angular framework.

[saneesh]

The forth one can be shorter !

Here:
const foo = () => {
if(x < 1) return "...";
if(x > 1) return "...";
return "x is equal to 1";
}