Custom Filters with Angular

Objectives

• Explain why we need custom filters
• Create a custom filter

What are some filters that are native to Angular?

Why would we need anything else?

We often will need to create custom filters to format data to meet our specific needs

What does that look like?

app.filter('nameOfFilter', function () {
  return function (input) {
    // DO STUFF TO THE INPUT
  };
});

So, what would a native Angular filter look like 'under the hood'?

Implement a "Scene" filter