iteration in object javascript code example
Example 1: iterate object javascript
let obj = {
key1: "value1",
key2: "value2",
key3: "value3",
key4: "value4",
}
Object.entries(obj).forEach(([key, value]) => {
console.log(key, value);
});
Example 2: javascript loop through object example
var person={
first_name:"johnny",
last_name: "johnson",
phone:"703-3424-1111"
};
for (var property in person) {
console.log(property,":",person[property]);
}
Example 3: loop an object in javascript
var p = {
"p1": "value1",
"p2": "value2",
"p3": "value3"
};
for (var key in p) {
if (p.hasOwnProperty(key)) {
console.log(key + " -> " + p[key]);
}
}
Example 4: looping through object javascript
const object1 = {
a: 'somestring',
b: 42
};
for (const [key, value] of Object.entries(object1)) {
console.log(`${key}: ${value}`);
}
Example 5: iterate over object javascript
Object.keys(pokemons).forEach(console.log);