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ref(colorjson): modernize with any, b.Loop, and other minor enhancements

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This commit is contained in:
AJ ONeal 2025-10-03 00:14:17 -06:00
parent df73764148
commit 24df99adfa
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5 changed files with 21 additions and 28 deletions
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2
colorjson/README.md
View File

@ -39,7 +39,7 @@ str := `{
}`
// Create an intersting JSON object to marshal in a pretty format
var obj map[string]interface{}
var obj map[string]any
json.Unmarshal([]byte(str), &obj)
```

25
colorjson/benchmarks/colorjson_test.go
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@ -3,37 +3,30 @@ package colorjson_test
import (
"testing"
"github.com/therootcompany/golib/colorjson"
"github.com/hokaccha/go-prettyjson"
"github.com/therootcompany/golib/colorjson"
)
func benchmarkMarshall(i int, b *testing.B) {
simpleMap := make(map[string]interface{})
func BenchmarkMarshall(b *testing.B) {
simpleMap := make(map[string]any)
simpleMap["a"] = 1
simpleMap["b"] = "bee"
simpleMap["c"] = [3]float64{1, 2, 3}
simpleMap["d"] = [3]string{"one", "two", "three"}
// run the Fib function b.N times
for n := 0; n < b.N; n++ {
colorjson.Marshal(simpleMap)
for b.Loop() {
_, _ = colorjson.Marshal(simpleMap)
}
}
func benchmarkPrettyJSON(i int, b *testing.B) {
simpleMap := make(map[string]interface{})
func BenchmarkPrettyJSON(b *testing.B) {
simpleMap := make(map[string]any)
simpleMap["a"] = 1
simpleMap["b"] = "bee"
simpleMap["c"] = [3]float64{1, 2, 3}
simpleMap["d"] = [3]string{"one", "two", "three"}
// run the Fib function b.N times
for n := 0; n < b.N; n++ {
prettyjson.Marshal(simpleMap)
for b.Loop() {
_, _ = prettyjson.Marshal(simpleMap)
}
}
func BenchmarkMarshall(b *testing.B) { benchmarkMarshall(100, b) }
func BenchmarkMarshall1k(b *testing.B) { benchmarkMarshall(1000, b) }
func BenchmarkPrettyJSON(b *testing.B) { benchmarkPrettyJSON(100, b) }
func BenchmarkPrettyJSON1k(b *testing.B) { benchmarkPrettyJSON(1000, b) }

14
colorjson/colorjson.go
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@ -67,13 +67,13 @@ func (f *Formatter) writeObjSep(buf *bytes.Buffer) {
}
}
func (f *Formatter) Marshal(jsonObj interface{}) ([]byte, error) {
func (f *Formatter) Marshal(jsonObj any) ([]byte, error) {
buffer := bytes.Buffer{}
f.marshalValue(jsonObj, &buffer, initialDepth)
return buffer.Bytes(), nil
}
func (f *Formatter) marshalMap(m map[string]interface{}, buf *bytes.Buffer, depth int) {
func (f *Formatter) marshalMap(m map[string]any, buf *bytes.Buffer, depth int) {
remaining := len(m)
if remaining == 0 {
@ -109,7 +109,7 @@ func (f *Formatter) marshalMap(m map[string]interface{}, buf *bytes.Buffer, dept
buf.WriteString(endMap)
}
func (f *Formatter) marshalArray(a []interface{}, buf *bytes.Buffer, depth int) {
func (f *Formatter) marshalArray(a []any, buf *bytes.Buffer, depth int) {
if len(a) == 0 {
buf.WriteString(emptyArray)
return
@ -130,11 +130,11 @@ func (f *Formatter) marshalArray(a []interface{}, buf *bytes.Buffer, depth int)
buf.WriteString(endArray)
}
func (f *Formatter) marshalValue(val interface{}, buf *bytes.Buffer, depth int) {
func (f *Formatter) marshalValue(val any, buf *bytes.Buffer, depth int) {
switch v := val.(type) {
case map[string]interface{}:
case map[string]any:
f.marshalMap(v, buf, depth)
case []interface{}:
case []any:
f.marshalArray(v, buf, depth)
case string:
f.marshalString(v, buf)
@ -163,6 +163,6 @@ func (f *Formatter) marshalString(str string, buf *bytes.Buffer) {
}
// Marshal JSON data with default options
func Marshal(jsonObj interface{}) ([]byte, error) {
func Marshal(jsonObj any) ([]byte, error) {
return NewFormatter().Marshal(jsonObj)
}

4
colorjson/examples/indent/main.go
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@ -17,8 +17,8 @@ func main() {
"obj": { "a": 1, "b": 2 }
}`
var obj map[string]interface{}
json.Unmarshal([]byte(str), &obj)
var obj map[string]any
_ = json.Unmarshal([]byte(str), &obj)
// Make a custom formatter with indent set
f := colorjson.NewFormatter()

4
colorjson/examples/simple/main.go
View File

@ -17,8 +17,8 @@ func main() {
"obj": { "a": 1, "b": 2 }
}`
var obj map[string]interface{}
json.Unmarshal([]byte(str), &obj)
var obj map[string]any
_ = json.Unmarshal([]byte(str), &obj)
// Marshall the Colorized JSON
s, _ := colorjson.Marshal(obj)