循环浏览动态嵌套javascript对象

Question

I have a dynamic array of objects like this:

[
    0: {id: "1", name: "name1", client: "data"},
    1: {id: "2", name: "name2", client: "data"},
    2: {id: "4", name: "name3", client: "data"},
    3: {id: "5", name: "name4", client: "data"},
    4: {id: "6", name: "name5", client: "data"},
    5: {id: "7", name: "name6", client: "data"}
]

And I want to extract values from that table, like name1, name2... and data...

Thanks in advance! :)

Answer 1

You can use this:

let arr =[
     {id: "1", name: "name1", client: "data"},
     {id: "2", name: "name2", client: "data"},
     {id: "4", name: "name3", client: "data"},
     {id: "5", name: "name4", client: "data"},
     {id: "6", name: "name5", client: "data"},
     {id: "7", name: "name6", client: "data"}
];

for (obj in arr) {
    console.log(arr[obj]["name"]); // will get the name. 
}

You can also do inside the loop: let client = arr[obj]["client"]; if you need the client value (for example)