Difference Between `for` and `forEach` Loops In JavaScript, both the for loop and the forEach loop are used for iterating over elements in an array or other iterable objects. However, they have distinct characteristics and use cases that set them apart. `for` Loop: The `for` loop is a traditional loop construct that provides more control over the iteration process. It consists of three parts: initialization, condition, and iteration expression. 

for (initialization; condition; iteration) {
  // Code to be executed in each iteration
}
Example: 

const numbers = [1, 2, 3, 4, 5];
for (let i = 0; i < numbers.length; i++) {
  console.log(numbers[i]);
}
`forEach` Loop: The `forEach` loop is a higher-order function provided by arrays that simplifies the iteration process. It takes a callback function as its argument and applies that function to each element in the array. 

array.forEach(callback(currentValue, index, array) {
  // Code to be executed for each element
});
Example: 

const numbers = [1, 2, 3, 4, 5];
numbers.forEach(function(number) {
  console.log(number);
});
Key Differences: 1. Readability and Conciseness: The `forEach` loop is often considered more concise and readable, especially for simple iterations. It abstracts away the loop control logic, making the code easier to understand. 2. Break and Continue: The `for` loop allows the use of `break` and `continue` statements to control the flow of iteration. The `forEach` loop does not natively support these statements. 3. Access to Index: In the `for` loop, you can easily access the index of the current element (`i` in the example). In the `forEach` loop, you can also access the index, but it's an optional parameter in the callback function. 4. Return Value: The `for` loop can easily break the iteration and return a value from the loop block. In the `forEach` loop, you cannot directly return a value from the loop itself. Choosing Between the Two: - Use the `for` loop when you need more fine-grained control over the iteration, such as using `break` or `continue` statements, or when you need to manipulate the loop index. - Use the `forEach` loop when you want a more concise and functional approach to iterating over elements. It's especially useful for scenarios where you don't need to modify the array itself. Conclusion: In summary, the choice between for and forEach loops depends on the specific requirements of your code. Both have their strengths and are valuable tools in JavaScript's iteration toolbox.