Posted in javascript
4027
1:33 am, January 18, 2022
 

loop to arr.length or array length

showing a simple loop that uses the length of the array to find the end of the loop. This just console logs each item in the array and stops the loop when it gets to the end of the array. 

console log result

Javascript

arr = ["item1","item2","item3"];	  
for (let i = 0; i < arr.length; i++) {
	// failureItems.push(`<li class="text-warning">${arr[i]}</li>`);
  	console.log(arr[i]);
}

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