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Tag: arrays

data grouping based on key value in javascript?

Hi I am having an array of values like this Input By using the below function I am converting the data into the format like this – https://codesandbox.io/s/tanstack-table-expansion-1t77ks?file=/src/data/table-data.json:0-9490. Which is then used in the @tastack-react-table. You can see the demo of the application here – https://codesandbox.io/s/tanstack-table-expansion-1t77ks?file=/src/App.js In the above code conversion, the grouping works properly but only if the values

Advice on how to resolve an issue with extracting only numbers from a string using JavaScript

I’m new to stackoverflow and would appreciate some advice to help me solve this problem. I have two strings that I want to extract numbers from String 1 = “12.3,Name1,3,4,Name2,35,Name3” returns [12.3,3,4,35] Which is the required result. String 2 = “12.3,22,Q” returns [12.322] Which is the incorrect result, It should be [12.3,22] I have commented on my code with the

Get a specific object from an array of objects [closed]

Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed last month. Improve this question Here is the sample input How to get an output that would be like Thank you in advance Answer You could use .reduce() like so:

Merge 2 arrays of object based on specific object key

I have 2 arrays which is contains same id with different value (inside selected) My goal is to merge both become 1 array. When I use spread operator like this: It comes the data being override First array Second array How can I make both of arrays become 1 ? the expected result: What am I doing wrong in the

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