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Discussion on: Day 22 of JavaScriptmas - Extract Matrix Column Solution

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alfredosalzillo profile image
Alfredo Salzillo • 
const extractMatrixColumn = (matrix, index) =>  {
    return matrix.map(({ [index]: value }) => value);
}
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flyingduck92 profile image
Sekti Wicaksono •

Good one mate, you combine .map with destructuring assignment 👍