How to Convert JSON String into new JSON Object with other structure using Javascript

Question

Json string can't read by javascript help me to convert it javascript Json object

{
  text: {
    name: "ROOT"
  },
  HTMLclass: "blue",
  image: "images/no_member.png",
  children: [
    {
      connectors: {
        style: {
          stroke: "#000000"
        }
      },
      text: {
        name: "SAYED"
      },
      HTMLclass: "blue",
      image: "images/no_member.png",

    },
    {
      connectors: {
        style: {
          stroke: "#000000"
        }
      },
      text: {
        name: "DIDAR"
      },
      HTMLclass: "blue",
      image: "images/no_member.png",

    }
  ]
}

Are you asking how to type this in so that JavaScript will recognize it as a valid object as shown in @C.Koo's answer or are you asking how to programmatically convert a string you have received into a JavaScript object? — Chris Baldwin
– Chris Baldwin, Commented Jul 23, 2017 at 8:10

Tiefan Ju · Accepted Answer · 2017-07-23 07:08:47Z

1

JSON.parse() may be answer, and you should envelop keys in "".
But JSON(JavaScript Object Notation) means "Notation like Javascript Object". So think originally. Like following;

    var obj = {
        text: {
            name: "ROOT"
        },
        HTMLclass: "blue",
        image: "images/no_member.png",
        children: [
            {
                connectors: {
                    style: {
                        stroke: "#000000"
                    }
                },
                text: {
                    name: "SAYED"
                },
                HTMLclass: "blue",
                image: "images/no_member.png",

            },
            {
                connectors: {
                    style: {
                        stroke: "#000000"
                    }
                },
                text: {
                    name: "DIDAR"
                },
                HTMLclass: "blue",
                image: "images/no_member.png",

            }
        ]
    };
    console.log(obj);

Thank you.

answered Jul 23, 2017 at 7:08

Tiefan Ju

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2 Comments

Md. Didarul Islam Over a year ago

please see my previous post stackoverflow.com/questions/45205383/… when i am generation json string in variable when i am converting json object i got below error Uncaught SyntaxError: Unexpected token e in JSON at position 1 at JSON.parse (<anonymous>)

Tiefan Ju Over a year ago

@Md. Didarul Islam, I'm sure that the first key(I mean {key:value}) is begun with e. When we use JSON.parse(), all keys must be enveloped in "". Thank you for your comment.

Chris Baldwin · Accepted Answer · 2017-07-23 06:49:24Z

-1

You want JSON.parse().

See JSON for more details.

answered Jul 23, 2017 at 6:49

Chris Baldwin

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