Angular 10 JsonPipe

Angular 10 introduced a new feature called JsonPipe that allows developers to easily format and display JSON data in their Angular applications.

What is JsonPipe?

JsonPipe is a built-in pipe in Angular 10 that formats a JSON object into a string. It takes one argument, the object to be formatted, and returns the object as a string. The formatted string can be displayed in the view using interpolation or binding.

Here is an example of using JsonPipe in Angular:

<div>
  {{ myObj | json }}
</div>

In this example, the myObj object is piped through the json pipe and formatted as a JSON string.

Advantages of JsonPipe

There are several advantages to using JsonPipe in Angular:

• Easy to use: JsonPipe is a built-in pipe, so there is no need to create a custom pipe or use a third-party library.
• Consistent formatting: The JSON format is standardized, so the output will always be the same, regardless of the source data.
• Debugging: JsonPipe is particularly useful for debugging as it allows developers to easily display the contents of complex JSON objects.

Conclusion

JsonPipe is a useful tool for displaying JSON data in Angular applications. Its easy-to-use interface and consistent formatting make it a valuable asset for developers who want to display JSON data in their applications.