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Javascript Questions Set 173:

Quiz Mode

Which function is used to store a value?

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What type of scope is present in JavaScript?

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What defines the Cookie visibility?

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Which React package allows you to write action creators that return a function instead of an action?

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What is the origin of the minification concept in JavaScript?

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The Closure Compiler is efficient in terms of ______.

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How are events handled in React?

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What will be the output of the following JavaScript code?

function myFunction()
{
  var x = null;
  document.getElementById("demo").innerHTML = Boolean(x);
}

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What is the output of the following code?

var a = 10;

var b = 20;

console.log(a + b);

var c = '10';

console.log(c * b);

console.log(c + b);

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On what occasions are the mouse events generated?

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