TypeScript Array Methods

The Power of Method Chaining

In TypeScript, method chaining is a powerful technique that allows you to call multiple methods on an array in a single, continuous line of code. This is possible when an array method returns a new array, enabling you to write clean, readable, and highly expressive code for data manipulation. This guide lets you explore which methods support chaining and which don't.

Example 1: Product Sales

Example 2: Active Users

Example 3: Unique Words