JAVASCRIPT Es6-and-modules Online Test

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Instructions:

  • Total number of questions: 10.
  • Time allotted: 10 minutes.
  • Each question carries 1 mark.
  • No negative marks.
  • DO NOT refresh the page.
  • All the best :-)

What You Will Learn:

This JavaScript ES6+ and Modules Online Test helps you to Boost your Knowledge in JavaScript. In this test, we cover topics in the form of questions like:
  • Named exports and default exports in ES Modules.
  • Importing modules: static import vs dynamic import().
  • Array and Object destructuring with aliases and defaults.
  • Rest and Spread operators (...) in function calls and object cloning.
  • Optional Chaining (?.) and Nullish Coalescing (??) operators.

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