use Illuminate\Support\Str; Route::get("api/v2/test-transformations",function(Request $request){ // 📌 Example : Hoa Nguyen Coder $string = Str::of($request->input_text); $camel = $string->camel(); // ⚡ "hoaNguyenCoder" $slug = $string->slug(); // ⚡ "hoa-nguyen-coder" $snake = $string->snake(); // ⚡ "hoa_nguyen_coder" $studly = $string->studly(); // ⚡ "HoaNguyenCoder" $title = $string->title(); // ⚡ "Hoa Nguyen Coder" $key = $string->slug(''); // ⚡ "hoanguyencoder" $constant = $string->slug('_')->upper(); // ⚡ "HOA_NGUYEN_CODER" return Response()->json(["success"=>true,"data"=>json_encode([ 'string' => $string, 'camel' => $camel, 'slug' => $slug, 'snake' => $snake, 'studly' => $studly, 'title' => $title, 'key' => $key, 'constant' => $constant ])]); });