5 Techniques to Iterate Over JavaScript Object Entries and their Performance

Chathura Widanage
HackerNoon.com
Published in
2 min readJun 26, 2018

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This post includes 5 different ways for iterating over JavaScript Object entries and a performance comparison of those techniques.

Technique 1 : Object.entries

Object.entries() returns a list of key, value pairs. This list includes only enumerable properties and doesn’t include properties…

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