What is var and let in javascript?


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More JavaScript Interview Questions

What does the term sticky session mean in a web-farm scenario?

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What is the difference between var and let?

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What is NaN?

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Can you give an example showing javascript hoisting?

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How can a value be appended to an array?

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What is the difference between the operators ‘==‘ & ‘===‘?

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How do you send a message to the browser in JavaScript?

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