for in array in js code example

Example 1: for in javascript

for (let i = start; i < end; i++) {

}

Example 2: javascript for in loop

const p = {
    "p1": "value1",
    "p2": "value2",
    "p3": "value3"
};

for (let [key, value] of Object.entries(p)) {
  console.log(`${key}: ${value}`);
}