How to count JSON objects

Question

Here is my JSON:

[
    {
        \"id\": \"38\",
        \"article_id\": \"16\",
        \"news_event\": \"625\",
        \"language\": \"en\",
        \"cha         


        

Answer 1

Assuming it's in the variable foo, foo.length.

var foo = [{...},{...},...];
alert(foo.length);
foo[0].id// 38;