JavaScript -Code, um durch Array zu schleifen
var colors = ["red","blue","green"];
for (var i = 0; i < colors.length; i++) {
console.log(colors[i]);
}
Grepper
var colors = ["red","blue","green"];
for (var i = 0; i < colors.length; i++) {
console.log(colors[i]);
}var arr = ["f", "o", "o", "b", "a", "r"];
for(var i in arr){
console.log(arr[i]);
}var txt = "";
var numbers = [45, 4, 9, 16, 25];
numbers.forEach(function(value, index, array) {
txt = txt + value + "<br>";
});
array = [ 1, 2, 3, 4, 5, 6 ];
for (index = 0; index < array.length; index++) {
console.log(array[index]);
} const array = ["one", "two", "three"]
array.forEach(function (item, index) {
console.log(item, index);
});let arr = ['js', 'python', 'c++', 'dart']
// no 1
for (item of arr) {
console.log(item);
}
// no 2
for (var item = 0; item < arr.length; item++) {
console.log(arr[i]);
}
// no 3
arr.forEach(item=>{
console.log(item);
})
// no 4
arr.map(item=>{
console.log(item);
})
// no 5
var item = 0;
while (item < arr.length) {
console.log(arr[item]);
item++;
}