foreach keys json js code example

Example 1: javascript json key value loop

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

for (var key in p) {
    if (p.hasOwnProperty(key)) {
        console.log(key + " -> " + p[key]);
    }
}

Example 2: javascript json foreach value

const data = await response.json();

data.forEach(obj => {
  Object.entries(obj).forEach(([key, value]) => {
    console.log(`${key} ${value}`);
  });
  console.log('-------------------');
});