java script Arrays and Objects - FORIN , FOR OF

let aa= [12,14,15,16];

let bb = [22,33,44,55,66];

for(aaa in aa){

console.log(aaa);

}

// let cc= aa.concat(bb);

// console.log(cc);

// cc.splice(6,1);

// console.log(cc);

let obj = [{

id :123,

name:'sudheer'

},

{

id :100723,

name:'myra'

}];

//console.log(obj[0].id);

for(value in obj){

if(obj[value].id=== 100723){

console.log('Found the value ',obj[value].id);

}else

console.log('the value is outside',obj[value].id);

}

indureddy@Bindus-MBP js-basics % node concat.js the value is outside 123 Found the value 100723 bindureddy@Bindus-MBP js-basics % node concat.js 0 1 2 3 the value is outside 123 Found the value 100723 bindureddy@Bindus-MBP js-basics %