In JavaScript, you can loop through an array using different methods. One of the most basic and commonly used is the for
loop.
To loop through an array using a for
loop, you need to know two things:
Here's how you can do it:
index.tsx102 chars6 lines
In the code above, we declare the myArray
variable and assign it an array containing five elements. We then use a for
loop to iterate over the array. Inside the loop, we use console.log()
to print each element of the array to the console.
The for
loop starts by initializing a counter variable i
to 0. We then set the condition for the loop to continue executing as long as i
is less than the length of the array. Finally, we increment i
by 1 after each iteration.
This allows us to access each element in the array using its index, which starts at 0 and ends at the array's length minus 1.
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