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re: JavaScript: Data Structures (Part 2 - Sets) VIEW POST

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re: To .size( ) pops an error on the console arrow.size is not a function
 

Hi Olimpio - You are right, .size is not a valid method. It was used by jQuery.

Note: The size() method was deprecated in version 1.8 and removed in jQuery version 3.0. Use the length property instead.

Thanks for taking the time of reading and comment!

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