Get values

 

ACCESSING ELEMENTS IN OBJECTS:

1). DOT OPERATOR

POST.LIKES

2)POST["LIKES"]

let post={
    username:"@abhi71",
    content:"first post",
    likes:151,
    reposts:3,
    tags:["@elonmusk","@billgates"]
};
console.log(post.username);
console.log(post["username"]);
console.log(post.likes);
console.log(post["likes"]);
    console.log(post["tags"][0]);
    console.log(post.tags[0])
    let prop="likes";
    console.log(post.prop);
    console.log(post[prop]);



LET PROP="LIKES"
HERE PROP IS A VARIABLE
VARIABLS CANNOT BE ACCESSED USING DOT OPERATOR


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