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Keep values unique with Set

Keep values unique with Set: Switching to ES6 in Node.js
Keep values unique with Set: Switching to ES6 in Node.js

Learn about the new Set structure, which is a new collection that enforces uniqueness for every element and preserves insertion order.

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Skill Level Intermediate
2h 10m
Duration
27,637
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Skills covered in this course
Developer Web Web Development ECMAscript Node.js

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