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Visakh Vijayan
Visakh Vijayan

Posted on • Originally published at dumpd.in

Unleashing the Power of Loops in JavaScript

In the realm of programming, loops are like the unsung heroes that tirelessly execute repetitive tasks with precision and speed. Let's delve into the different types of loops in JavaScript:

1. for Loop:

The classic workhorse, ideal for iterating over arrays or executing a block of code a specific number of times.

for (let i = 0; i < 5; i++) {
    console.log('Count: ' + i);
}
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2. while Loop:

Perfect for situations where you need to execute a block of code as long as a condition is true.

let num = 0;
while (num < 3) {
    console.log('Number: ' + num);
    num++;
}
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3. do...while Loop:

Similar to a while loop, but guarantees that the code block is executed at least once before checking the condition.

do {
    console.log('Hello, World!');
} while (false);
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Loops are not just about repetition; they offer a way to iterate through data efficiently, automate tasks, and unleash the full potential of your JavaScript code. Embrace the power of loops and watch your coding prowess soar!

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