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REACT: children.map is not a function

Nov 17, 20202 min read

I come across this error today in my Next.js app. When I found the solution I realized that I had already stumbled upon it not so long ago ... but I...

REACT: children.map is not a function

JAVASCRIPT: Check if an array doesn't exist or is empty

Oct 7, 20201 min read

How to check if the array "games" doesn't exist or it's empty if (!(Array.isArray(games)) || !(games.length)) return Array.isArray(games)...

JAVASCRIPT: Check if an array doesn't exist or is empty