How to trim leading and trailing whitespace from a byte slice using the bytes package in Go?

To trim leading and trailing whitespace from a byte slice using the bytes package in Go, you can follow these steps:

Import the "bytes" package.

import "bytes"

Create a byte slice that contains the data you want to trim.

data := []byte("   trim this   ")

Use the bytes.TrimSpace() function to trim the leading and trailing whitespace from the byte slice.

trimmedData := bytes.TrimSpace(data)

The bytes.TrimSpace() function returns a new byte slice that contains the trimmed data. In this case, the trimmedData byte slice will contain "trim this" without the leading and trailing whitespace.