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Basic For Loop

The standard for loop.

Basic For Loop

Loops can execute a block of code a number of times.

The for loop has the following syntax:

for (statement 1; statement 2; statement 3) { // code block to be executed }
  • Statement 1 is executed (one time) before the execution of the code block.
  • Statement 2 defines the condition for executing the code block.
  • Statement 3 is executed (every time) after the code block has been executed.

Example

for (let i = 0; i < 5; i++) {
  console.log(i);
}