loop typescript code example

Example 1: for loop typescript

let someArray = [1, "string", false];

for (let entry of someArray) {
    console.log(entry); // 1, "string", false
}

var numbers = [1, 2, 3];
for (var _i = 0; _i < numbers.length; _i++) {
    var num = numbers[_i];
    console.log(num);
}

Example 2: for of loop in ts with index

const someArray = [9, 2, 5];
someArray.forEach((value, index) => {
    console.log(index); // 0, 1, 2
    console.log(value); // 9, 2, 5
});

Example 3: forloop angular

for (let i = 0; i < 3; i++) {
  console.log ("Block statement execution no." + i);
}

Example 4: ts for

// foreach - values
for { let item of itemList} {
 
}

// foreach - keys
for { let key in itemList} {
 
}

// for
for {let i = 0; i < 10; _i++}{
  
}

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