How can I improve the performance of pipes in Angular?
To improve pipe performance in Angular, consider using pure pipes, which only re-evaluate when their input changes.
What are pure and impure pipes?
Pure pipes only execute when their input reference changes, while impure pipes run on every change detection cycle.
Can you give an example of a pure pipe?
Sure! A simple example is a pipe that formats a date. It only updates when the date input changes.
How do I create a custom pipe in Angular?
You can create a custom pipe by using the @Pipe decorator and implementing the PipeTransform interface.
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