Pretty Printing JSON Records

Let’s learn how to pretty print JSON records.

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How to pretty print JSON records
Coding example
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How to pretty print JSON records

This lesson illustrates how to pretty print JSON records, which means printing JSON records in a pleasant and readable format without knowing the format of the Go structure that holds the JSON records. As there exist two ways to read JSON records, individually and as a stream, there exist two ways to pretty print JSON data: as single JSON records and as a stream. Therefore, we are going to implement two separate functions named prettyPrint() and JSONstream(), respectively.

Coding example

The implementation of the prettyPrint() function is the following:

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Course Introduction

Introduction to Go

Basic Go Data Types

Composite Data Types

Reflection and Interfaces

Go Packages and Functions

Telling a UNIX System What to Do

Go Concurrency

Building Web Services

Working with TCP/IP and WebSocket

Working with REST APIs

Code Testing and Profiling

Working with gRPC

Go Generics

Conclusion

Appendix A—Go Garbage Collector

Pretty Printing JSON Records

How to pretty print JSON records

Coding example