chore: refactoring addon

Author: Neerajpathak07

lib/node_modules/@stdlib/math/base/special/minmax/README.md

@@ -155,7 +155,8 @@ Returns the minimum and maximum value.
 double min;
 double max;
 
-stdlib_base_minmax( 4.0, -5.0, &min, &max );
+stdlib_base_minmax( 3.14, NaN );
+// returns [ NaN, NaN ]
 ```
 
 The function accepts the following arguments:

lib/node_modules/@stdlib/math/base/special/minmax/lib/native.js

@@ -0,0 +1,58 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var Float64Array = require( '@stdlib/array/float64' );
+var addon = require( './../src/addon.node' );
+
+
+// MAIN //
+
+/**
+* Returns the minimum and maximum values.
+*
+* @private
+* @param {number} x - first number
+* @param {number} y - second number
+* @returns {Array<number>} minimum and maximum values
+*
+* @example
+* var v = minmax( 3.14, 4.2 );
+* // returns [ 3.14, 4.2 ]
+*
+* @example
+* var v = minmax( 3.14, NaN );
+* // returns [ NaN, NaN ]
+*
+* @example
+* var v = minmax( +0.0, -0.0 );
+* // returns [ -0.0, 0.0 ]
+*/
+function minmax( x, y ) {
+	var out = new Float64Array( 2 );
+	addon( x, y, out );
+	return [ out[ 0 ], out[ 1 ] ];
+}
+
+
+// EXPORTS //
+
+module.exports = minmax;

lib/node_modules/@stdlib/math/base/special/minmax/manifest.json

@@ -36,6 +36,11 @@
       "libraries": [],
       "libpath": [],
       "dependencies": [
+        "@stdlib/napi/argv",
+        "@stdlib/napi/argv-double",
+        "@stdlib/napi/argv-float64array",
+        "@stdlib/napi/create-double",
+        "@stdlib/napi/export",
         "@stdlib/math/base/assert/is-nan",
         "@stdlib/math/base/assert/is-negative-zero"
       ]
@@ -51,6 +56,11 @@
       "libraries": [],
       "libpath": [],
       "dependencies": [
+        "@stdlib/napi/argv",
+        "@stdlib/napi/argv-double",
+        "@stdlib/napi/argv-float64array",
+        "@stdlib/napi/create-double",
+        "@stdlib/napi/export",
         "@stdlib/math/base/assert/is-nan",
         "@stdlib/math/base/assert/is-negative-zero"
       ]
@@ -66,6 +76,11 @@
       "libraries": [],
       "libpath": [],
       "dependencies": [
+        "@stdlib/napi/argv",
+        "@stdlib/napi/argv-double",
+        "@stdlib/napi/argv-float64array",
+        "@stdlib/napi/create-double",
+        "@stdlib/napi/export",
         "@stdlib/math/base/assert/is-nan",
         "@stdlib/math/base/assert/is-negative-zero"
       ]

lib/node_modules/@stdlib/math/base/special/minmax/src/addon.c

@@ -17,8 +17,10 @@
 */
 
 #include "stdlib/math/base/special/minmax.h"
-#include <stdint.h>
-#include <assert.h>
+#include "stdlib/napi/export.h"
+#include "stdlib/napi/argv.h"
+#include "stdlib/napi/argv_double.h"
+#include "stdlib/napi/argv_float64array.h"
 #include <node_api.h>
 
 /**
@@ -29,101 +31,12 @@
 * @return       Node-API value
 */
 static napi_value addon( napi_env env, napi_callback_info info ) {
-	napi_status status;
-
-	// Get callback arguments:
-	size_t argc = 3;
-	napi_value argv[ 3 ];
-	status = napi_get_cb_info( env, info, &argc, argv, NULL, NULL );
-	assert( status == napi_ok );
-
-	// Check whether we were provided the correct number of arguments:
-	if ( argc < 3 ) {
-		status = napi_throw_error( env, NULL, "invalid invocation. Insufficient arguments." );
-		assert( status == napi_ok );
-		return NULL;
-	}
-	if ( argc > 3 ) {
-		status = napi_throw_error( env, NULL, "invalid invocation. Too many arguments." );
-		assert( status == napi_ok );
-		return NULL;
-	}
-
-	bool res;
-	status = napi_is_typedarray( env, argv[ 0 ], &res );
-	assert( status == napi_ok );
-	if ( res == false ) {
-		status = napi_throw_type_error( env, NULL, "invalid argument. First argument must be a Float64Array." );
-		assert( status == napi_ok );
-		return NULL;
-	}
-
-	napi_valuetype vtype1;
-	status = napi_typeof( env, argv[ 1 ], &vtype1 );
-	assert( status == napi_ok );
-	if ( vtype1 != napi_number ) {
-		status = napi_throw_type_error( env, NULL, "invalid argument. Second argument must be a number." );
-		assert( status == napi_ok );
-		return NULL;
-	}
-
-	napi_valuetype vtype2;
-	status = napi_typeof( env, argv[ 2 ], &vtype2 );
-	assert( status == napi_ok );
-	if ( vtype2 != napi_number ) {
-		status = napi_throw_type_error( env, NULL, "invalid argument. Third argument must be a number." );
-		assert( status == napi_ok );
-		return NULL;
-	}
-
-	napi_typedarray_type vtype0;
-	size_t len;
-	void *Out;
-	status = napi_get_typedarray_info( env, argv[ 0 ], &vtype0, &len, &Out, NULL, NULL );
-	assert( status == napi_ok );
-	if ( vtype0 != napi_float64_array ) {
-		status = napi_throw_type_error( env, NULL, "invalid argument. First argument must be a Float64Array." );
-		assert( status == napi_ok );
-		return NULL;
-	}
-	if ( len != 2 ) {
-		status = napi_throw_range_error( env, NULL, "invalid argument. First argument must have 2 elements." );
-		assert( status == napi_ok );
-		return NULL;
-	}
-
-	double value1;
-	status = napi_get_value_double( env, argv[ 1 ], &value1 );
-	assert( status == napi_ok );
-
-	double value2;
-	status = napi_get_value_double( env, argv[ 2 ], &value2 );
-	assert( status == napi_ok );
-
-	double min;
-	double max;
-	stdlib_base_minmax( value1, value2, &min, &max );
-
-	double *op = (double *)Out;
-	op[ 0 ] = min;
-	op[ 1 ] = max;
-
-	return NULL;
-}
-
-/**
-* Initializes a Node-API module.
-*
-* @private
-* @param env      environment under which the function is invoked
-* @param exports  exports object
-* @return         main export
-*/
-static napi_value init( napi_env env, napi_value exports ) {
-	napi_value fcn;
-	napi_status status = napi_create_function( env, "exports", NAPI_AUTO_LENGTH, addon, NULL, &fcn );
-	assert( status == napi_ok );
-	return fcn;
+    STDLIB_NAPI_ARGV( env, info, argv, argc, 3 );
+    STDLIB_NAPI_ARGV_DOUBLE( env, x, argv, 0 );
+    STDLIB_NAPI_ARGV_DOUBLE( env, y, argv, 1 );
+    STDLIB_NAPI_ARGV_FLOAT64ARRAY( env, out, outlen, argv, 2 );
+    stdlib_base_minmax( x, y, &out[ 0 ], &out[ 1 ] );
+    return NULL;
 }
 
-NAPI_MODULE( NODE_GYP_MODULE_NAME, init )
+STDLIB_NAPI_MODULE_EXPORT_FCN( addon )

lib/node_modules/@stdlib/math/base/special/minmax/src/main.c

@@ -34,7 +34,8 @@
 *
 * double min;
 * double max;
-* stdlib_base_minmax( 4.0, -5.0, &min, &max );
+* stdlib_base_minmax( 3.14, NaN );
+* // returns [ NaN, NaN ]
 */
 
 void stdlib_base_minmax( const double x, const double y, double* min, double* max ) {