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[Fixed] TypeError: Cannot assign to read only property ‘0’ of object ‘[object Array]’

Today We are Going To Solve TypeError: Cannot assign to read only property ‘0’ of object ‘[object Array]’ in Javascript. Here we will Discuss All Possible Solutions and How this error Occurs So let’s get started with this Article.

How to Fix TypeError: Cannot assign to read only property ‘0’ of object ‘[object Array]’ Error?

  1. How to Fix TypeError: Cannot assign to read only property '0' of object '[object Array]' Error?

    To Fix TypeError: Cannot assign to read only property '0' of object '[object Array]' Error just Copy the array before sorting it. To solve this error just copy the array before sorting it. By doing this you can solve your issue. array = array.slice().sort((a, b) => b.stats.speed - a.stats.speed)

  2. TypeError: Cannot assign to read only property '0' of object '[object Array]'

    To Fix TypeError: Cannot assign to read only property '0' of object '[object Array]' Error just Use react cloneElement(). You have to use react cloneElement() to solve the issue [...enemies].sort((a, b) => { return b.stats.speed - a.stats.speed })

Solution 1 : Copy the array before sorting it

To solve this error just copy the array before sorting it. By doing this you can solve your issue.

array = array.slice().sort((a, b) => b.stats.speed - a.stats.speed)

Solution 2 : Use react cloneElement()

You have to use react cloneElement() to solve the issue

[...enemies].sort((a, b) => {
                return b.stats.speed - a.stats.speed
            })

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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