I need help. I hava an array like in JavaScript
let arr = [1,2,3,4,5,7,8,9];
I have to change it to split to multi dimensional [[1,2,3],[4,5,6],[7,8,9]]
So what's the method to have this.
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Rohit
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Please add the code you've attempted to your question as a [mcve]. – Andy Apr 10 '22 at 06:33
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maybe this https://stackoverflow.com/questions/8495687/split-array-into-chunks – cmgchess Apr 10 '22 at 06:39