js countKeys
let count = Object.keys(myobj).lengthhow to know property count in js object
Object.keys(obj).lengthcheck the properties of an object in javascript
for (var name in object) {
if (object.hasOwnProperty(name)) {
// do something with name
}
}
// OR
const hero = {
name: 'Batman'
};
hero.hasOwnProperty('name'); // => true
hero.hasOwnProperty('realName'); // => falsejs obj getting count of properties
let count = 0;
for (let k in myobj) if (myobj.hasOwnProperty(k)) count++;Copyright © 2021 Codeinu
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