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Piotr Manczak
Front End Web Development Techdegree Graduate 29,746 Pointsarray.map()?
wouldn't be easier by using this:
document.querySelector('main').innerHTML = `<ol> ${playlist.map( item => `<li>${item[0]}, ${item[1]} - ${item[2]}`)}</ol>`;
?
3 Answers
Steven Parker
244,176 PointsThat would work fine in this instance, but it eliminates the createListItems function which could potentially be used for other arrays.
But you could also just refactor that function using the .map method to benefit from its efficiency and still preserve all the original functionality.
Piotr Manczak
Front End Web Development Techdegree Graduate 29,746 PointsThank you Steven. Good that you are still here. I remember you from 10 years ago.
Steven Parker
244,176 PointsGolly! Well, still learning! And I still enjoy helping.
Piotr Manczak
Front End Web Development Techdegree Graduate 29,746 PointsWell I quit and recently came back. Currently refreshing. It looks like I really like it afterall.