diff --git a/lib/node_modules/@stdlib/assert/has-same-constructor/README.md b/lib/node_modules/@stdlib/assert/has-same-constructor/README.md
new file mode 100644
index 000000000000..80210213e841
--- /dev/null
+++ b/lib/node_modules/@stdlib/assert/has-same-constructor/README.md
@@ -0,0 +1,138 @@
+
+
+# hasSameConstructor
+
+> Test whether two provided arguments have the same constructor.
+
+
+
+## Usage
+
+```javascript
+var hasSameConstructor = require( '@stdlib/assert/has-same-constructor' );
+```
+
+#### hasSameConstructor( x, y )
+
+Tests if two arguments `x` and `y` have the same constructor.
+
+```javascript
+var bool = hasSameConstructor( 5, 10 );
+// returns true
+
+bool = hasSameConstructor( 5, [] );
+// returns false
+
+bool = hasSameConstructor( [], [] );
+// returns true
+```
+
+
+
+
+
+
+
+## Notes
+
+- The function does **not** throw when provided `null` or `undefined`. Instead, the function returns `false`.
+
+ ```javascript
+ var bool = hasSameConstructor(null, 5);
+ // returns false
+
+ bool = hasSameConstructor(void 0, 5);
+ // returns false
+ ```
+
+- Value arguments other than `null` or `undefined` are coerced to `objects`.
+
+ ```javascript
+ var bool = hasSameConstructor( 'beep', 'length' );
+ // returns true
+ ```
+
+
+
+
+
+
+
+## Examples
+
+
+
+
+
+```javascript
+var hasSameConstructor = require( '@stdlib/assert/has-same-constructor' );
+
+var bool = hasSameConstructor([1, 2, 3], ['a', 'b', 'c']);
+// returns true
+
+bool = hasSameConstructor([1, 2, 3], { 'key': 'value' });
+// returns false
+
+bool = hasSameConstructor({ 'name': 'Alice' }, { 'age': 30 });
+// returns true
+
+bool = hasSameConstructor({'name': 'Alice' }, new Date());
+// returns false
+
+bool = hasSameConstructor( new Date(), new Date() );
+// returns true
+
+bool = hasSameConstructor( null, { 'name': 'Alice' } );
+// returns false
+
+bool = hasSameConstructor( void 0, [1, 2, 3] );
+// returns false
+
+bool = hasSameConstructor( 42, 3.14 );
+// returns true
+
+bool = hasSameConstructor( 42, 'Hello' );
+// returns false
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/assert/has-same-constructor/benchmark/benchmark.js b/lib/node_modules/@stdlib/assert/has-same-constructor/benchmark/benchmark.js
new file mode 100644
index 000000000000..a1973456fed9
--- /dev/null
+++ b/lib/node_modules/@stdlib/assert/has-same-constructor/benchmark/benchmark.js
@@ -0,0 +1,69 @@
+/**
+* @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.
+*/
+
+/* eslint-disable no-empty-function */
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
+var pkg = require( './../package.json' ).name;
+var hasSameConstructor = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+ var values;
+ var bool;
+ var x;
+ var y;
+ var i;
+
+ values = [
+ '5',
+ 5,
+ NaN,
+ true,
+ false,
+ null,
+ void 0,
+ [],
+ {},
+ new Date(),
+ function noop() {}
+ ];
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ x = values[ i%values.length ];
+ y = values[ (i+1)%values.length ];
+ bool = hasSameConstructor( x, y );
+ if ( typeof bool !== 'boolean' ) {
+ b.fail( 'should return a boolean' );
+ }
+ }
+ b.toc();
+ if ( !isBoolean( bool ) ) {
+ b.fail( 'should return a boolean' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
diff --git a/lib/node_modules/@stdlib/assert/has-same-constructor/docs/repl.txt b/lib/node_modules/@stdlib/assert/has-same-constructor/docs/repl.txt
new file mode 100644
index 000000000000..48e52abbb099
--- /dev/null
+++ b/lib/node_modules/@stdlib/assert/has-same-constructor/docs/repl.txt
@@ -0,0 +1,28 @@
+
+{{alias}}( x, y )
+ Tests if two values have the same constructor.
+
+ Parameters
+ ----------
+ x: any
+ First input value.
+
+ y: any
+ Second input value.
+
+ Returns
+ -------
+ bool: boolean
+ Boolean indicating whether two arguments have the same constructor.
+
+ Examples
+ --------
+ > var bool = {{alias}}( new Date(), new Date() );
+ true
+ > bool = {{alias}}( new Date(), 'Hello');
+ false
+ > bool = {{alias}}(new String('Hello'), 'World');
+ true
+
+ See Also
+ --------
\ No newline at end of file
diff --git a/lib/node_modules/@stdlib/assert/has-same-constructor/docs/types/index.d.ts b/lib/node_modules/@stdlib/assert/has-same-constructor/docs/types/index.d.ts
new file mode 100644
index 000000000000..18a9ec11b708
--- /dev/null
+++ b/lib/node_modules/@stdlib/assert/has-same-constructor/docs/types/index.d.ts
@@ -0,0 +1,45 @@
+/*
+* @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.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Test whether two provided values have the same constructor.
+*
+* @param x - first input value
+* @param y - second input value
+* @returns boolean indicating whether two arguments have the same constructor
+*
+* @example
+* var bool = hasSameConstructor(new Date(), new Date());
+* // returns true
+*
+* @example
+* var bool = hasSameConstructor("Hello", new Date());
+* // returns false
+*
+* @example
+* var bool = hasSameConstructor(new String("Hello"), "World");
+* // returns true
+*/
+declare function hasSameConstructor( x: any, y: any ): boolean;
+
+
+// EXPORTS //
+
+export = hasSameConstructor;
diff --git a/lib/node_modules/@stdlib/assert/has-same-constructor/docs/types/test.ts b/lib/node_modules/@stdlib/assert/has-same-constructor/docs/types/test.ts
new file mode 100644
index 000000000000..14bf7ed72c37
--- /dev/null
+++ b/lib/node_modules/@stdlib/assert/has-same-constructor/docs/types/test.ts
@@ -0,0 +1,34 @@
+/*
+* @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.
+*/
+
+import hasSameConstructor = require( './index' );
+
+
+// TESTS //
+
+// The function returns a boolean...
+{
+ hasSameConstructor( new Date(), new String('Hello' ) ); // $ExpectType boolean
+ hasSameConstructor( new String('Hello'), 'World' ); // $ExpectType boolean
+}
+
+// The compiler throws an error if the function is provided an unsupported number of arguments...
+{
+ hasSameConstructor(); // $ExpectError
+ hasSameConstructor( new Date(), new Date(), new Date() ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/assert/has-same-constructor/examples/index.js b/lib/node_modules/@stdlib/assert/has-same-constructor/examples/index.js
new file mode 100644
index 000000000000..0c2964f5b36e
--- /dev/null
+++ b/lib/node_modules/@stdlib/assert/has-same-constructor/examples/index.js
@@ -0,0 +1,63 @@
+/**
+* @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.
+*/
+
+/* eslint-disable object-curly-newline, no-empty-function, no-restricted-syntax */
+
+'use strict';
+
+var hasSameConstructor = require( './../lib' );
+
+var bool = hasSameConstructor([1, 2, 3], ['a', 'b', 'c']);
+console.log( bool );
+// => true
+
+bool = hasSameConstructor([1, 2, 3], { key: 'value' });
+console.log( bool );
+// => false
+
+bool = hasSameConstructor({ name: 'Alice' }, { age: 30 });
+console.log( bool );
+// => true
+
+bool = hasSameConstructor({ name: 'Alice' }, new Date());
+console.log( bool );
+// => false
+
+bool = hasSameConstructor( new Date(), new Date() );
+console.log( bool );
+// => true
+
+bool = hasSameConstructor(null, { name: 'Alice' });
+console.log( bool );
+// => false
+
+bool = hasSameConstructor(undefined, [1, 2, 3]);
+console.log( bool );
+// => false
+
+bool = hasSameConstructor( 42, 3.14 );
+console.log( bool );
+// => true
+
+bool = hasSameConstructor( 42, 'Hello' );
+console.log( bool );
+// => false
+
+bool = hasSameConstructor(function () {}, () => {});
+console.log( bool );
+// => true
diff --git a/lib/node_modules/@stdlib/assert/has-same-constructor/lib/index.js b/lib/node_modules/@stdlib/assert/has-same-constructor/lib/index.js
new file mode 100644
index 000000000000..ee1ce1c5dbe8
--- /dev/null
+++ b/lib/node_modules/@stdlib/assert/has-same-constructor/lib/index.js
@@ -0,0 +1,46 @@
+/**
+* @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';
+
+/**
+* Test whether two provided values have the same constructor.
+*
+* @module @stdlib/assert/has-same-constructor
+*
+* @example
+* var hasSameConstructor = require( '@stdlib/assert/has-same-constructor' );
+*
+* var bool = hasSameConstructor( new Number(5), new Number(10) );
+* // returns true
+*
+* bool = hasSameConstructor( new Number(5), [] );
+* // returns false
+*
+* bool = hasSameConstructor( [], [] );
+* // returns true
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/assert/has-same-constructor/lib/main.js b/lib/node_modules/@stdlib/assert/has-same-constructor/lib/main.js
new file mode 100644
index 000000000000..9f267a024525
--- /dev/null
+++ b/lib/node_modules/@stdlib/assert/has-same-constructor/lib/main.js
@@ -0,0 +1,52 @@
+/**
+* @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';
+
+// MAIN //
+
+/**
+* Test whether two provided values have the same constructor.
+*
+* @param {*} x - first input value
+* @param {*} y - second input value
+* @returns {boolean} boolean indicating whether two arguments have the same native class
+*
+* @example
+* var bool = hasSameConstructor( new Number(5), new Number(10) );
+* // returns true
+*
+* @example
+* var bool = hasSameConstructor( new Number(5), [] );
+* // returns false
+*
+* @example
+* var bool = hasSameConstructor( [], [] );
+* // returns true
+*/
+function hasSameConstructor( x, y ) {
+ if ( x === null || y === null ) {
+ return false;
+ }
+ return x.constructor === y.constructor;
+}
+
+
+// EXPORTS //
+
+module.exports = hasSameConstructor;
diff --git a/lib/node_modules/@stdlib/assert/has-same-constructor/package.json b/lib/node_modules/@stdlib/assert/has-same-constructor/package.json
new file mode 100644
index 000000000000..7ebe5be0560a
--- /dev/null
+++ b/lib/node_modules/@stdlib/assert/has-same-constructor/package.json
@@ -0,0 +1,65 @@
+{
+ "name": "@stdlib/assert/has-same-constructor",
+ "version": "0.0.0",
+ "description": "Check if two values have the same constructor.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "https://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "stdassert",
+ "assertion",
+ "assert",
+ "utilities",
+ "utility",
+ "utils",
+ "util",
+ "object",
+ "obj",
+ "has",
+ "hasown",
+ "hasownproperty",
+ "property",
+ "prop",
+ "test",
+ "check",
+ "validate"
+ ]
+}
diff --git a/lib/node_modules/@stdlib/assert/has-same-constructor/test/test.js b/lib/node_modules/@stdlib/assert/has-same-constructor/test/test.js
new file mode 100644
index 000000000000..cc8d3f2a4c77
--- /dev/null
+++ b/lib/node_modules/@stdlib/assert/has-same-constructor/test/test.js
@@ -0,0 +1,76 @@
+/**
+* @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 tape = require( 'tape' );
+var hasSameConstructor = require( './../lib' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof hasSameConstructor, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function returns `true` if provided two arguments which have the same constructor', function test ( t ) {
+ var values;
+ var bool;
+ var i;
+
+ values =[
+ [ true, false ],
+ [ 1.0, 3.1 ],
+ [ new Number( 1.0 ), 3.1 ],
+ [ new Number( 0.0 ), new Number( 0.0 ) ],
+ [ new String( 'abc' ), 'abc' ],
+ [ JSON, Math ],
+ [ NaN, NaN ],
+ [ function() {}, () => {} ]
+
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ bool = hasSameConstructor( values[ i ][ 0 ], values[ i ][ 1 ] );
+ t.strictEqual( bool, true, 'returns true' );
+ }
+ t.end();
+});
+
+tape( 'the function returns `false` if not provided two arguments having the same constructor', function test( t ) {
+ var values;
+ var bool;
+ var i;
+
+ values = [
+ [ 1.0, '1.0' ],
+ [ null, null ],
+ [ [], {} ],
+ [ null, void 0 ],
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ bool = hasSameConstructor( values[ i ][ 0 ], values[ i ][ 1 ] );
+ t.strictEqual( bool, false, 'returns false' );
+ }
+ t.end();
+});
diff --git a/lib/node_modules/@stdlib/assert/package.json b/lib/node_modules/@stdlib/assert/package.json
index 6315d06dcd31..745d14cd6c9d 100644
--- a/lib/node_modules/@stdlib/assert/package.json
+++ b/lib/node_modules/@stdlib/assert/package.json
@@ -30,8 +30,10 @@
"bugs": {
"url": "https://github.com/stdlib-js/stdlib/issues"
},
- "dependencies": {},
- "devDependencies": {},
+ "dependencies": {
+ "doctest": "^0.21.0",
+ "tape": "^5.9.0"
+ },
"engines": {
"node": ">=0.10.0",
"npm": ">2.7.0"