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Top most asked JavaScript Questions in Interviews.

Barbara Streisand
Barbara StreisandOriginal
2025-01-24 00:31:08988browse

Reference : JavaScript

  1. What are the different data types in javascript?

  2. Explain hoisting in js.

  3. Why do we use word "debugger" in js?

  4. Difference between "==" and "===" operator.

  5. Difference between "var" and "let" keyword in js.

  6. Explain Implicit type coercion in js.

  7. Is js a statically typed or dynamically typed language?

  8. What is NaN property in js?

  9. Explain pass by value and pass by reference in js.

  10. What is an Immediately invoked function in js?

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