Pętla JS przez obiekt
const obj = { a: 1, b: 2 };
Object.keys(obj).forEach(key => {
console.log("key: ", key);
console.log("Value: ", obj[key]);
} );
GreekLover
const obj = { a: 1, b: 2 };
Object.keys(obj).forEach(key => {
console.log("key: ", key);
console.log("Value: ", obj[key]);
} );const object = {a: 1, b: 2, c: 3};
for (const property in object) {
console.log(`${property}: ${object[property]}`);
}var i=0;
for (i=0;i<=6;i++){
document.write("Le nombre est : " + i);
document.write("<br />");
}const array = ['hello', 'world', 'of', 'Corona'];
for (const item of array) {
console.log(item);
}var colors=["red","blue","green"];
for(let col of colors){
console.log(col);
}
// red
// blue
// green//pass an array of numbers into a function and log each number to the console
function yourFunctionsName(arrayToLoop){
//Initialize 'i' as your counter set to 0
//Keep looping while your counter 'i' is less than your arrays length
//After each loop the counter 'i' is to increased by 1
for(let i = 0; i <arrayToLoop.length; i++){
//during each loop we will console.log the current array's element
//we use 'i' to designate the current element's index in the array
console.log(arrayToLoop[i])
}
}
//Function call below to pass in example array of numbers
yourFunctionsName([1, 2, 3, 4, 5, 6])