typescript iterate array code example
Example 1: object iteration in typescript
Object.entries(obj).forEach(
([key, value]) => console.log(key, value);
);
Example 2: for loop typescript
let someArray = [1, "string", false];
for (let entry of someArray) {
console.log(entry);
}
var numbers = [1, 2, 3];
for (var _i = 0; _i < numbers.length; _i++) {
var num = numbers[_i];
console.log(num);
}
Example 3: foreach typescript
example() {
for (let item of this.items) {
if (true) {
return;
}
}
}
Example 4: typescript foreach
let num = [7, 8, 9];
num.forEach(function (value) {
console.log(value);
});
Example 5: create an array for looping typescript
loopTimes: number[] = Array(31);
for (let x = 0; x < loopTimes.length; x++) {
console.log('Index/Loop No: ', [x]);
}
Example 6: ts for
for { let item of itemList} {
}
for { let key in itemList} {
}
for {let i = 0; i < 10; _i++}{
}