JavaScript Tutorial – Asynchronous or non blocking script execution




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8 responses to “JavaScript Tutorial – Asynchronous or non blocking script execution”

  1. Your tutorial is awesome. Now I understand that why people use async. 
    But in my case I am having a error if I used async. 
    The error shows only on chrome saying

    Uncaught ReferenceError: $ is not defined 

    If I removed the async from the script tag there is no more error in my console and everything works fine.

    Do you have any idea why am having this problem ?

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