Valeri Karpov
Software Developer
Maintainer of Mongoose (MongoDB ODM for Node.js), founder of MeanIT Software (boutique development shop), and author of The Code Barbarian blog on Node.js, JavaScript, and MongoDB topics.
WebObject Spread vs Object.assign: Pros & Cons for Merging Options
Compare object spread operator `{ ...defaults, ...options }` vs Object.assign for merging default options in JavaScript. Explore immutability, performance, browser support, and best use cases for clean, efficient object merging.
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