Should I consider implementing Flexbox even if I need to cater to users still using IE9?

Currently, I am embarking on a fresh project centered around constructing a chat window. Typically, I would readily employ Flexbox for this endeavor; nevertheless, one of the stipulations for this project is to ensure compatibility with IE9.

While I understand that utilizing tools like Modernizr can offer a fallback solution, if ultimately required to support IE9 regardless, is there significant benefit to employing this approach?

Answer №1

It's better to prioritize compatibility with older browsers from the start. Otherwise, you'll end up redoing everything just to add fallback support later on.

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