refactoring. Moved the data processing packages to the lib directory, the interface and json compression package remained in the root directory.

Author: spacemagneto

base64.go lib/base64.gobase64.go renamed to lib/base64.go

@@ -1,4 +1,4 @@
-package compressjson
+package lib
 
 import "encoding/base64"
 

base64_test.go lib/base64_test.gobase64_test.go renamed to lib/base64_test.go

@@ -1,4 +1,4 @@
-package compressjson
+package lib
 
 import (
 	"encoding/base64"

help_test.go lib/help_test.gohelp_test.go renamed to lib/help_test.go

@@ -1,4 +1,4 @@
-package compressjson
+package lib
 
 import "time"
 

json.go lib/json.gojson.go renamed to lib/json.go

@@ -1,4 +1,4 @@
-package compressjson
+package lib
 
 import "github.com/goccy/go-json"
 

json_test.go lib/json_test.gojson_test.go renamed to lib/json_test.go

@@ -1,4 +1,4 @@
-package compressjson
+package lib
 
 import (
 	"testing"

zstd.go lib/zstd.gozstd.go renamed to lib/zstd.go

@@ -1,4 +1,4 @@
-package compressjson
+package lib
 
 import (
 	"github.com/klauspost/compress/zstd"
@@ -18,13 +18,13 @@ var (
 
 // ZSTDTranscoder provides zero-allocation, high-throughput Zstandard compression and decompression
 // by reusing globally pre-configured encoder and decoder instances.
-// It has no internal state — all heavy lifting is done by the shared, thread-safe global objects.
+// It has no internal state - all heavy lifting is done by the shared, thread-safe global objects.
 // This design eliminates per-instance initialization overhead and maximizes performance
 // in hot paths (caching, messaging, logging, etc.) while remaining safe for concurrent use.
 type ZSTDTranscoder struct{}
 
 // NewZSTDTranscoder returns a lightweight transcoder instance that operates on the global
-// pre-initialized encoder and decoder. No allocation or setup is performed — the instance
+// pre-initialized encoder and decoder. No allocation or setup is performed - the instance
 // is immediately ready for use and can be safely shared across the entire application.
 func NewZSTDTranscoder() *ZSTDTranscoder {
 	return &ZSTDTranscoder{}
@@ -33,7 +33,7 @@ func NewZSTDTranscoder() *ZSTDTranscoder {
 // Compress compresses the input data in a single fast operation using the shared global encoder.
 // It uses EncodeAll which is optimized for complete in-memory buffers and produces
 // a fully framed, independently decompression output.
-// The result is allocated once and returned — no internal buffers are reused.
+// The result is allocated once and returned - no internal buffers are reused.
 func (t *ZSTDTranscoder) Compress(src []byte) ([]byte, error) {
 	// EncodeAll appends to the provided dest buffer; we pass a zero-length slice with capacity
 	// to avoid extra allocations while still getting a fresh result slice.

zstd_benchmark_test.go lib/zstd_benchmark_test.gozstd_benchmark_test.go renamed to lib/zstd_benchmark_test.go

@@ -1,4 +1,4 @@
-package compressjson
+package lib
 
 import (
 	"testing"

zstd_test.go lib/zstd_test.gozstd_test.go renamed to lib/zstd_test.go

@@ -1,4 +1,4 @@
-package compressjson
+package lib
 
 import (
 	"strings"

transcoder.go

@@ -1,26 +1,29 @@
 package compressjson
 
-import "errors"
+import (
+	"errors"
+
+	"github.com/spacemagneto/compressjson/lib"
+)
 
 // transcoder is a concrete, high-performance implementation of transcoder[T]
 // designed for low-latency, high-throughput scenarios. It is safe for concurrent use
 // by multiple goroutines and reuses internal buffers and native resources across calls.
-//
 // Call Close when the transcoder is no longer needed to free memory.
 type transcoder[T any] struct {
-	jsonTranscoder     *JSONTranscoder[T]
-	standardTranscoder *ZSTDTranscoder
-	binaryTranscoder   *Base64Transcoder
+	jsonTranscoder     *lib.JSONTranscoder[T]
+	standardTranscoder *lib.ZSTDTranscoder
+	binaryTranscoder   *lib.Base64Transcoder
 }
 
 // NewTranscoder creates a ready-to-use transcoder for type T.
 // All internal components are initialized once and reused forever.
 // The returned value satisfies Transcoder[T] and can be shared globally.
 func NewTranscoder[T any]() Transcoder[T] {
 	return &transcoder[T]{
-		jsonTranscoder:     NewJSONTranscoder[T](),
-		standardTranscoder: NewZSTDTranscoder(),
-		binaryTranscoder:   NewBase64Transcoder(),
+		jsonTranscoder:     lib.NewJSONTranscoder[T](),
+		standardTranscoder: lib.NewZSTDTranscoder(),
+		binaryTranscoder:   lib.NewBase64Transcoder(),
 	}
 }