for loop for object js code example
Example 1: javascript loop through object
Object.entries(obj).forEach(
([key, value]) => console.log(key, value)
);
Example 2: javascript loop object
let obj = {
key1: "value1",
key2: "value2",
key3: "value3"
}
Object.keys(obj).forEach(key => {
console.log(key, obj[key]);
});
for (let key in obj) {
let value = obj[key];
console.log(key, value);
}
Example 3: object loop in javascript
const object = { a: 1, b: 2, c: 3 };
for (const property in object) {
console.log(`${property}: ${object[property]}`);
}
Example 4: js loop through object
const obj = { a: 1, b: 2 };
Object.keys(obj).forEach(key => {
console.log("key: ", key);
console.log("Value: ", obj[key]);
} );
Example 5: js create jaon object from for loop
var loop = [];
for(var x = 0; x < 10; x++){
loop.push({value1: "value_a_" + x , value2: "value_b_" + x});
}
JSON.stringify({array: loop});