Check questions and answers by category: for Juniors, Middle and Senior Developers. Choose either theoretical or practical questions. If you have anything to add, please leave a comment.
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I like how you divide them into theoretical and practical ones. Even if the theory was learned a while ago, one can still feel confident with practical questions.
Thank you for this
Thanks, cool idea with types of questions, very useful!
JavaScript Question № 57
function arrSum(arr) {
return arr.toString().split(‘,’).map(str => +str).reduce((a, b) => a + b);
}
yeah! this is very useful article not for the interview only but for those who have a lot questions in their mind related to css and jq. Thanks for such wonderful post.