Spread Operator in Depth
Ecmanoscript 2015 or ES6 is the sixth major edition of Ecmanoscript language specification standard. It bought significant changes to Javanoscript language.
Ecmanoscript 2015 or ES6 is the sixth major edition of Ecmanoscript language specification standard. It bought significant changes to Javanoscript language.
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What will this code output? Spot the bug.
Difficulty: Hard😤
Difficulty: Hard😤
for (var i = 0; i < 5; i++) {
setTimeout(function() {
console.log(i);
}, 1000);
}Which CSS property controls the text size?
Anonymous Quiz
3%
font-style
3%
text-style
82%
font-size
13%
text-size
Which JavaScript method is used to remove the last element from an array?
Anonymous Quiz
24%
shift()
18%
splice()
16%
slice()
42%
pop()
Which HTML5 element represents a self-contained piece of content that could be distributed independently?
Anonymous Quiz
21%
<article>
24%
<section>
21%
<container>
34%
<div>
Find the error in the code.
Difficulty: Easy😁
Difficulty: Easy😁
function add(a, b) {
return a + b;
}
const result = add(5);
console.log(result);5 JavaScript tools for Optimizing SEO performance
Libraries can enhance your website's SEO friendliness but content quality and user experience are still crucial for ranking high in search results.
Libraries can enhance your website's SEO friendliness but content quality and user experience are still crucial for ranking high in search results.
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How can you create a flexbox container in CSS?
Anonymous Quiz
10%
display: block;
3%
display: grid;
10%
display: inline-flex;
77%
display: flex;