Pipes
Introduction
Section titled “Introduction”Pipes are a feature in Angular that allows you to transform data directly in your templates. They take in data, transform it, and output the transformed value — all without modifying the original data.
Why do we need this?
Section titled “Why do we need this?”Pipes keep templates clean by handling data formatting. Instead of writing formatting logic in the component class or cluttering templates with function calls, pipes provide a declarative way to format values.
Topics Covered
Section titled “Topics Covered”- Built-in Pipes: date, currency, uppercase, lowercase, json, async, percent
- Custom Pipes: creating custom transformation logic
- Pure vs Impure Pipes: understanding performance implications
- Pipe chaining: combining multiple pipes
- Pipe with parameters: passing arguments to pipes
Summary
Section titled “Summary”Pipes are a powerful templating feature that keeps your Angular code clean and declarative.”