@sandre89

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Active Stack Overflow contributor with expertise in Ruby on Rails, JavaScript, Ruby, ActiveRecord, and web development, holding high reputation through numerous questions and answers.

https://stackoverflow.com/users/1290457/sandre89

Web Object 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.

#immutability
#javascript
#object-assign
#performance
#spread-operator

5 answers• 1 view

02/27/2026, 05:50 PM