Learn the best methods to count properties in JavaScript objects. Discover Object.keys(), Object.getOwnPropertyNames(), and Reflect.ownKeys() with practical examples and performance comparisons.
Learn how to sort JavaScript objects by string property values using Array.prototype.sort() with custom compare functions. Discover localeCompare() for proper string sorting and case-insensitive techniques.
Complete guide to sorting List<T> by property in C#. Learn LINQ sorting methods, query syntax, custom comparers, and nested property sorting with practical examples.