Explain hoisting in javascript?


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More JavaScript Interview Questions

You have an asp. Net web application running on a web-farm that does not use sticky sessions - so the requests for a session are not guaranteed to be served the same machine. Occasionally, the users get error message validation of view state mac failed. What could be one reason that is causing this error?

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Why do we need hoisting in javascript?

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When do we use JSON.stringify()?

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how to read and write a file using JavaScript?

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Name some of the built-in methods and the values returned by them.

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What is array in javascript?

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How can you declare a class in javascript?

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how do you declare variables in javascript?

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How can we establish connection with java and sql server?

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Are java and javascript same?

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Create a new javascript object with the keys of “fname” equal to your first name, “lname” equal to your last name, and “fcolors” equal to and array of 3 of your favorite colors. Assign this object to a variable called “me” and log it to the console.

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What is webassembly good for?

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