JavaScript .map() Explained with Real Example — Convert Data Like a Pro!
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JavaScript .map() Explained with Real Example — Convert Data Like a Pro!
Ever wondered how to extract specific data from an array of objects in JavaScript? 🤔 In this short, we use the powerful .map() method to get all employee names and convert them to uppercase in just one line of code! This is a must-know concept for frontend and backend developers preparing for interviews or writing clean, efficient JS code ...
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