feat: add assert/has-same-constructor

lib/node_modules/@stdlib/assert/has-same-constructor/README.md

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+<!--
+
+@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.
+
+-->
+
+# hasSameConstructor
+
+> Test whether two provided arguments have the same constructor.
+
+<section class="usage">
+
+## 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
+```
+
+</section>
+
+<!-- /.usage -->
+
+<section class="notes">
+
+## 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
+    ```
+
+</section>
+
+<!-- /.notes -->
+
+<section class="examples">
+
+## Examples
+
+<!-- eslint-disable object-curly-newline, object-curly-spacing -->
+
+<!-- eslint no-undef: "error" -->
+
+```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
+```
+
+</section>
+
+<!-- /.examples -->
+
+<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
+
+<section class="related">
+
+</section>
+
+<!-- /.related -->
+
+<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="links">
+
+<!-- <related-links> -->
+
+<!-- </related-links> -->
+
+</section>
+
+<!-- /.links -->

lib/node_modules/@stdlib/assert/has-same-constructor/benchmark/benchmark.js

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+/**
+* @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();
+});

lib/node_modules/@stdlib/assert/has-same-constructor/docs/repl.txt

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+
+{{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
+    --------

lib/node_modules/@stdlib/assert/has-same-constructor/docs/types/index.d.ts

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+/*
+* @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;

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
+}

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