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[Solved] TypeError: data.forEach is not a function

Today We are Going To Solve TypeError: data.forEach is not a function in Python. Here we will Discuss All Possible Solutions and How this error Occurs So let’s get started with this Article.

How to Fix TypeError: data.forEach is not a function Error?

  1. How to Fix TypeError: data.forEach is not a function Error?

    To Fix TypeError: data.forEach is not a function Error just use JSON.parse(data). First of all, you have to just check if the data is JSON string or not. if yes, then you have to use JSON.parse(data) and do forEach on it. BY doing this you will solve your problem. I hope this will help you. {data = JSON.parse(data)}

  2. TypeError: data.forEach is not a function

    To Fix TypeError: data.forEach is not a function Error just Check JSOn array. Here you have to check first of all either it is string or JSOn array. To check this use below example. if(typeof(data) === "string"){data = JSON.parse(data)} data.forEach(function(element){ console.log(element); });

Solution 1 : use JSON.parse(data)

First of all, you have to just check if the data is JSON string or not. if yes, then you have to use JSON.parse(data) and do forEach on it. BY doing this you will solve your problem. I hope this will help you.

{data = JSON.parse(data)}

Solution 2 : Check JSOn array

Here you have to check first of all either it is string or JSOn array. To check this use below example.

if(typeof(data) === "string"){data = JSON.parse(data)}
 data.forEach(function(element){
            console.log(element);
        });

Conclusion

So these were all possible solutions to this error. I hope your error has been solved by this article. In the comments, tell us which solution worked? If you liked our article, please share it on your social media and comment on your suggestions. Thank you.

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