Javascript
Tricky use case of Array.prototype.map in JS
If you are familiar with functional programming, Array.prototype.map must be a function that you work with every day. We encountered a tricky use case of it at Cốc Cốc recently, it took me a while to figure out, and here's the answer...
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Phân biệt 2 khái niệm cơ bản trong Javascript - Function Declaration vs Function Expression và các trường hợp sử dụng
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