• Sunday , 29 March 2020

JavaScript Questions: What is Coercion?

Code Canyon

Unlike many languages, JavaScript is very forgiving when it comes to data types. Coercion refers to the conversion of one type to another that JavaScript performs in certain operations. It can be a blessing at times, but also can cause problems. In this video we address the world of coercion.

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  1. Leo Cat
    September 24, 2019 at 05:03

    Thank you very much for this video and many others. I really like how you explain things, it's very easy to understand and you voice is very soothing.

  2. Bruno Abreu
    September 24, 2019 at 05:03

    Thanks a lot for these videos. Your way of explaining things is excellent indeed, much more clear and direct than others. I'm learning a lot!

    September 24, 2019 at 05:03

    Nice video sir

  4. westfield90
    September 24, 2019 at 05:03

    Being very Honest, I found your JavaScript classes to be the most useful of the dozens of courses I have purchased on Udemy. Your teaching style and the clarity of your examples is better than any of the others I have seen to date. I have learnt and understood more from one viewing of your course than any textbook I have read. The DOM and the Functions always have confused me until I purchased your courses and now I do understand them. Have you considered doing courses on Node JS, Angular ? I would be the first to purchase them.

  5. Piyamit
    September 24, 2019 at 05:03

    Watched many of your Youtube videos and decided to take the plunge in Udemy for the full courses. Thanks for all you've shared with us on Youtube.

  6. Wayne Phillips
    September 24, 2019 at 05:03

    Very educative video. But I'm curious about something. In the following code, I intentionally neglected to wrap undefined in quotes, and it logged "undefined" (sans quotes) to the console instead of 10. Why is that?

    let i;

    if(typeof i === undefined) {
    i = 10;

    console.log(i); // undefined

  7. jean reynold
    September 24, 2019 at 05:03

    Very informative. Thank you.

  8. seenuvasan V
    September 24, 2019 at 05:03


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