Looking to transform a JSON object into an array format, like so:
[ { "name": "Batting" ,"data": [10,20,30,40]} , { "name": "Bowling" ,"data": [10,30,50,70] },{ "name": "Fielding" ,"data": [20,40,50,70]}]
While I can create JSON objects for each index, I'm struggling with how to put them into a JSON array.
for(var abc in objJSON.yAxis)
{
seriesValues += JSON.stringify({name:abc,data:(objJSON.yAxis)[abc]});
}
Any suggestions on how to achieve this?
Instead of worrying about converting the object to a string, you can easily loop through creating the object.
var data = {"players": { "Michael" : [50, 60, 70], "Jennifer" : [40, 30, 20], "Chris" : [50, 40, 30] } };
var names = Object.keys(data.players),
playerData = [];
names.forEach(function(name) {
playerData.push({ "name": name, "scores": data.players[name] });
});
If you ever need to stringify it, just use JSON.stringify(playerData) when necessary.
Almost there:
let arrayValues = [];
for (let item in jsonData.yAxis) {
arrayValues.push({label: item, values: jsonData.yAxis[item]});
}
This code will create a JavaScript array. If you want to convert it to a JSON string, add:
let jsonString = JSON.stringify(arrayValues);
Convert the array into a string once it has been created.
let newArray = [];
for(let item in jsonObject.xAxis)
{
newArray.push({item: item, details: jsonObject.xAxis[item]});
}
return JSON.stringify(newArray);
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