update field (#8)

Reviewed-on: #8
Co-authored-by: andrey <andrey@4devs.io>
Co-committed-by: andrey <andrey@4devs.io>

field/fields.go

@@ -2,7 +2,22 @@ package field
 
 type Fields []Field
 
-type MapField map[Key]Value
+func (f Fields) Fields(fn func(Field) bool) {
+	for idx := range f {
+		if !fn(f[idx]) {
+			return
+		}
+	}
+}
+
+func (f Fields) Any() any {
+	fields := make(map[string]any)
+	for idx := range f {
+		fields[f[idx].Key] = f[idx].Value.Any()
+	}
+
+	return fields
+}
 
 func (f Fields) Append(fields ...Field) Fields {
 	f = append(f, fields...)
@@ -17,13 +32,3 @@ func (f Fields) Set(idx int, field Field) {
 func (f Fields) Len() int {
 	return len(f)
 }
-
-func (f Fields) AsMap() MapField {
-	fields := make(MapField, len(f))
-
-	for _, field := range f {
-		fields[field.Key()] = field.Value()
-	}
-
-	return fields
-}