Getting rid of quotes in a JSON result

Question

Getting rid of quotes in a JSON result

My unique code snippet

Retrieve data = Array[2] : 
                 0:object 
                     id : "1"  lat : "76.23" long:"21.92" 
                 1:object 
                     id:"2" lat:"10.23" long:"12.92"

var newCoords=[];

for(_i = 0; _i < retrieve_data.length; _i++)
{

     var tmp = retrieve_data[_i];
     var coordinates = [retrieve_data[_i]['lat'], retrieve_data[_i]['long']];
     newCoords[tmp.id] = JSON.stringify(coordinates);
 }
 console.log(newCoords);

The result stored in newCoords is -

 [1: "["76.2350","21.9253"]", 3: "["10.5650","21.3653"]", 6: "["60.5650","55.3653"]"]

this represents a JSON string

However, I am looking to format it as follows - {"1": [76.235,21.9253], "3": [10.565,21.3653], "6": [60.565,55.3653]}

Is there a solution to achieve this formatting?

javascript json

Answer 1

Answer №1

Utilize the parseFloat method to convert strings to numbers,

var abc = new Object();
for(_i = 0; _i < swipe_data.length; _i++){
    var t1 = [parseFloat(swipe_data[_i]['latitude']), parseFloat(swipe_data[_i]['longitude'])];
    abc[tmp.id] = t1
}
console.log(JSON.stringify(abc));

Give this code a try, it should function correctly.

Please keep in mind:

abc needs to be an Object, not an Array.
Avoid using JSON.stringify when assigning values to keys.
Only use JSON.stringify once all key values have been updated in your Object.

Answer 2

Utilize the parseFloat method to convert strings to numbers,

var abc = new Object();
for(_i = 0; _i < swipe_data.length; _i++){
    var t1 = [parseFloat(swipe_data[_i]['latitude']), parseFloat(swipe_data[_i]['longitude'])];
    abc[tmp.id] = t1
}
console.log(JSON.stringify(abc));

Give this code a try, it should function correctly.

Please keep in mind:

abc needs to be an Object, not an Array.
Avoid using JSON.stringify when assigning values to keys.
Only use JSON.stringify once all key values have been updated in your Object.

Answer 3

Answer №2

The perfect solution to this problem is as follows:

let newArray = [];

for(let i = 0; i < data.length; i++)
{
    let temp = data[i];
    let coordinates = [data[i]['latitude'], data[i]['longitude']];
    newArray[temp.id] = JSON.stringify(coordinates);
    newArray[temp.id] = newArray[temp.id].replace('"','');
}
console.log(newArray);

This code snippet effectively removes any quotation marks found in the string.

Answer 4

The perfect solution to this problem is as follows:

let newArray = [];

for(let i = 0; i < data.length; i++)
{
    let temp = data[i];
    let coordinates = [data[i]['latitude'], data[i]['longitude']];
    newArray[temp.id] = JSON.stringify(coordinates);
    newArray[temp.id] = newArray[temp.id].replace('"','');
}
console.log(newArray);

This code snippet effectively removes any quotation marks found in the string.

Getting rid of quotes in a JSON result

Answer №1

Answer №2

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