From d7ca701c62352917bb6ede139e16a6f5a3bc4787 Mon Sep 17 00:00:00 2001
From: Shubham Singh <shubh622005@gmail.com>
Date: Tue, 27 Feb 2024 19:54:32 +0530
Subject: [PATCH 1/7] feat: add @stdlib/iter/cartesian-product

---
 .../@stdlib/iter/cartesian-product/README.md  | 127 ++++++++++
 .../cartesian-product/benchmark/benchmark.js  |  51 ++++
 .../benchmark/benchmark.length.js             |  96 ++++++++
 .../iter/cartesian-product/docs/repl.txt      |  39 +++
 .../cartesian-product/docs/types/index.d.ts   |  60 +++++
 .../iter/cartesian-product/docs/types/test.ts |  52 ++++
 .../iter/cartesian-product/examples/index.js  |  37 +++
 .../iter/cartesian-product/lib/index.js       |  51 ++++
 .../iter/cartesian-product/lib/main.js        | 137 +++++++++++
 .../iter/cartesian-product/package.json       |  66 +++++
 .../iter/cartesian-product/test/test.js       | 225 ++++++++++++++++++
 11 files changed, 941 insertions(+)
 create mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/README.md
 create mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.js
 create mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.length.js
 create mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/docs/repl.txt
 create mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/docs/types/index.d.ts
 create mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts
 create mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/examples/index.js
 create mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/lib/index.js
 create mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/lib/main.js
 create mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/package.json
 create mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/test/test.js

diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/README.md b/lib/node_modules/@stdlib/iter/cartesian-product/README.md
new file mode 100644
index 000000000000..930464f88b87
--- /dev/null
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/README.md
@@ -0,0 +1,127 @@
+<!--
+
+@license Apache-2.0
+
+Copyright (c) 2024 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.
+
+-->
+
+# iterCartesianProduct
+
+> Return the [Cartesian product iterator][cartesian-product].
+
+<section class="usage">
+
+## Usage
+
+```javascript 
+var iterCartesianProduct = require('@stdlib/iter/cartesian-product');
+```
+
+#### iterCartesianProduct( x1, x2 )
+
+Returns the [Cartesian product][cartesian-product].
+
+```javascript 
+var iterCartesianProduct = require('@stdlib/iter/cartesian-product');
+var x1 = [1, 2];
+var x2 = [3, 4];
+
+var iter = iterCartesianProduct(x1, x2);
+
+// Perform manual iteration...
+var v;
+while ( true ) {
+    v = iter.next();
+    if ( v.done ) {
+        break;
+    }
+    console.log( v.value );
+}
+```
+
+If provided one or more empty arrays, the function returns an empty array.
+
+```javascript
+var iterCartesianProduct = require('@stdlib/iter/cartesian-product');
+var x1 = [1, 2, 3, 4];
+var x2 = [];
+
+var iter = iterCartesianProduct(x1, x2);
+var v = iter.next().value;
+// returns undefined
+```
+
+</section>
+
+<!-- /.usage -->
+
+<section class="notes">
+
+</section>
+
+<!-- /.notes -->
+
+<section class="examples">
+
+## Examples
+
+<!-- eslint no-undef: "error" -->
+
+```javascript
+var linspace = require('@stdlib/array/linspace');
+var iterCartesianProduct = require('@stdlib/iter/cartesian-product');
+
+var x1 = linspace(0, 5, 6);
+var x2 = linspace(10, 15, 6);
+
+var iter = iterCartesianProduct(x1, x2);
+var v = iter.next().value;
+// returns [ 0, 10 ]
+v = iter.next().value;
+// returns [ 1, 11 ]....
+```
+
+</section>
+
+<!-- /.examples -->
+
+<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
+
+<section class="related">
+
+## See Also
+
+-   <span class="package-name">[`@stdlib/array/cartesian-product`][@stdlib/array/cartesian-product]</span><span class="delimiter">: </span><span class="description">return the Cartesian Product Array.</span>
+
+</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">
+
+[cartesian-product]: https://en.wikipedia.org/wiki/Cartesian_product
+
+<!-- <related-links> -->
+
+[@stdlib/array/cartesian-product]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/array/cartesian-product
+
+<!-- </related-links> -->
+
+</section>
+
+<!-- /.links -->
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.js b/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.js
new file mode 100644
index 000000000000..3b1463fbd16c
--- /dev/null
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.js
@@ -0,0 +1,51 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 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 bench = require( '@stdlib/bench' );
+var zeroTo = require( '@stdlib/array/zero-to' );
+var isIteratorLike = require( '@stdlib/assert/is-iterator-like' );
+var pkg = require( './../package.json' ).name;
+var iterCartesianProduct = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg+':len=100', function benchmark( b ) {
+	var x;
+	var i;
+	var v;
+
+	x = zeroTo( 100 );
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		v = iterCartesianProduct( x, x );
+		if ( typeof v !== 'object' ) {
+			b.fail( 'should return an object' );
+		}
+	}
+	b.toc();
+	if ( !isIteratorLike( v ) ) {
+		b.fail( 'should return an iterator protocol-compliant object' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.length.js b/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.length.js
new file mode 100644
index 000000000000..58ab643862b7
--- /dev/null
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.length.js
@@ -0,0 +1,96 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 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 bench = require( '@stdlib/bench' );
+var pow = require( '@stdlib/math/base/special/pow' );
+var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
+var isIteratorLike = require( '@stdlib/assert/is-iterator-like' );
+var pkg = require( './../package.json' ).name;
+var iterCartesianProduct = require( './../lib' );
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveInteger} len - array length
+* @returns {Function} benchmark function
+*/
+function createBenchmark( len ) {
+	var x = discreteUniform( len/2, 0, 3 );
+	var y = [ 1, 2 ];
+	return benchmark;
+
+	/**
+	* Benchmark function.
+	*
+	* @private
+	* @param {Benchmark} b - benchmark instance
+	*/
+	function benchmark( b ) {
+		var v;
+		var i;
+
+		b.tic();
+		for ( i = 0; i < b.iterations; i++ ) {
+			v = iterCartesianProduct( x, y );
+			if ( typeof v !== 'object' ) {
+				b.fail( 'should return an object' );
+			}
+		}
+		b.toc();
+		if ( !isIteratorLike( v ) ) {
+			b.fail( 'should return an iterator protocol-compliant object' );
+		}
+		b.pass( 'benchmark finished' );
+		b.end();
+	}
+}
+
+
+// MAIN //
+
+/**
+* Main execution sequence.
+*
+* @private
+*/
+function main() {
+	var len;
+	var min;
+	var max;
+	var f;
+	var i;
+
+	min = 1; // 10^min
+	max = 6; // 10^max
+
+	for ( i = min; i <= max; i++ ) {
+		len = pow( 10, i );
+		f = createBenchmark( len );
+		bench( pkg+':len='+len, f );
+	}
+}
+
+main();
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/docs/repl.txt b/lib/node_modules/@stdlib/iter/cartesian-product/docs/repl.txt
new file mode 100644
index 000000000000..67d39e1fae9c
--- /dev/null
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/docs/repl.txt
@@ -0,0 +1,39 @@
+
+{{alias}}( x1, x2 )
+    Returns an iterator which returns the cartesian product of the input
+    arrays.
+
+    If an environment supports Symbol.iterator, the returned iterator is
+    iterable.
+
+    Parameters
+    ----------
+    x1: Collection
+        First input array.
+
+    x2: Collection
+        Second input array.
+
+    Returns
+    -------
+    iterator: Object
+        Iterator.
+
+    iterator.next(): Function
+        Returns an iterator protocol-compliant object containing the next
+        iterated value (if one exists) and a boolean flag indicating whether the
+        iterator is finished.
+
+    iterator.return( [value] ): Function
+        Finishes an iterator and returns a provided value.
+
+    Examples
+    --------
+    > var it = {{alias}}( [0, 1], [2, 3]);
+    > var v = it.next().value
+    [0, 2]
+    > v = it.next().value
+    [0, 3]
+
+    See Also
+    --------
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/index.d.ts b/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/index.d.ts
new file mode 100644
index 000000000000..69a315174ed3
--- /dev/null
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/index.d.ts
@@ -0,0 +1,60 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2024 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 @typescript-eslint/no-explicit-any */
+
+// TypeScript Version: 4.1
+
+/// <reference types="@stdlib/types"/>
+
+import { Iterator as Iter, IterableIterator } from '@stdlib/types/iter';
+
+// Define a union type representing both iterable and non-iterable iterators:
+type Iterator = Iter | IterableIterator;
+
+/**
+ * Returns an iterator which generates all combinations of elements from the input arrays.
+ *
+ * ## Notes
+ *
+ * -   If an environment supports `Symbol.iterator`, the returned iterator is iterable.
+ *
+ * @param x1 - first input array
+ * @param x2 - second input array
+ * @returns iterator
+ *
+ * @example
+ * var iter = iterCartesianProduct( [ 1, 2 ], [ 3, 4 ] );
+ *
+ * var v = iter.next().value;
+ * // returns [ 1, 3 ]
+ *
+ * v = iter.next().value;
+ * // returns [ 1, 4 ]
+ *
+ * v = iter.next().value;
+ * // returns [ 2, 3 ]
+ *
+ * // ...
+ */
+declare function iterCartesianProduct( x1: Array<any>, x2: Array<any> ): Iterator;
+
+
+// EXPORTS //
+
+export = iterCartesianProduct;
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts b/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts
new file mode 100644
index 000000000000..8e110c84c4b7
--- /dev/null
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts
@@ -0,0 +1,52 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2024 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 iterCartesianProduct = require( './index' );
+
+
+// TESTS //
+
+// The function returns an iterator...
+{
+	iterCartesianProduct( [ 1, 2, 3 ], [ 4, 5, 6 ] ); // $ExpectType Iterator
+}
+
+// The compiler throws an error if the function is provided a first argument which is not array-like...
+{
+	iterCartesianProduct( 2, [ 4, 5, 6 ] ); // $ExpectError
+	iterCartesianProduct( false, [ 4, 5, 6 ] ); // $ExpectError
+	iterCartesianProduct( true, [ 4, 5, 6 ] ); // $ExpectError
+	iterCartesianProduct( {}, [ 4, 5, 6 ] ); // $ExpectError
+	iterCartesianProduct( ( x: number ): number => x, [ 4, 5, 6 ] ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a last argument which is not array-like...
+{
+	iterCartesianProduct( [ 1, 2, 3 ], 2 ); // $ExpectError
+	iterCartesianProduct( [ 1, 2, 3 ], false ); // $ExpectError
+	iterCartesianProduct( [ 1, 2, 3 ], true ); // $ExpectError
+	iterCartesianProduct( [ 1, 2, 3 ], {} ); // $ExpectError
+	iterCartesianProduct( [ 1, 2, 3 ], ( x: number ): number => x ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an unsupported number of arguments...
+{
+	iterCartesianProduct(); // $ExpectError
+	iterCartesianProduct( [ 1, 2, 3 ] ); // $ExpectError
+	iterCartesianProduct( [ 1, 2, 3 ], [ 4, 5, 6 ], 2 ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/examples/index.js b/lib/node_modules/@stdlib/iter/cartesian-product/examples/index.js
new file mode 100644
index 000000000000..7147dfc2160a
--- /dev/null
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/examples/index.js
@@ -0,0 +1,37 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 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';
+
+var linspace = require('@stdlib/array/linspace');
+var iterCartesianProduct = require('./../lib');
+
+var x1 = linspace(0, 5, 6);
+var x2 = linspace(10, 15, 6);
+
+var iter = iterCartesianProduct(x1, x2);
+
+// Perform manual iteration...
+var v;
+while (true) {
+	v = iter.next();
+	if (v.done) {
+		break;
+	}
+	console.log(v.value);
+}
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/lib/index.js b/lib/node_modules/@stdlib/iter/cartesian-product/lib/index.js
new file mode 100644
index 000000000000..18ec9a7a5360
--- /dev/null
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/lib/index.js
@@ -0,0 +1,51 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 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';
+
+/**
+* Create an iterator which generates a Cartesian product of input arrays.
+*
+* @module @stdlib/iter/cartesian-product
+*
+* @example
+* var iterCartesianProduct = require( '@stdlib/iter/cartesian-product' );
+*
+* var iter = iterCartesianProduct([1, 2], [3, 4]);
+*
+* var v = iter.next().value;
+* // returns [1,3]
+*
+* v = iter.next().value;
+* // returns [1,4]
+*
+* v = iter.next().value;
+* // returns [2,3]
+*
+* v = iter.next().value;
+* // returns [2,4]
+*/
+
+// MODULES //
+
+var main = require('./main.js');
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/lib/main.js b/lib/node_modules/@stdlib/iter/cartesian-product/lib/main.js
new file mode 100644
index 000000000000..0b0c0999f2c9
--- /dev/null
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/lib/main.js
@@ -0,0 +1,137 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 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 setReadOnly = require('@stdlib/utils/define-nonenumerable-read-only-property');
+var isCollection = require('@stdlib/assert/is-collection');
+var base = require('@stdlib/array/base/cartesian-product');
+var iteratorSymbol = require('@stdlib/symbol/iterator');
+var format = require('@stdlib/string/format');
+
+
+// MAIN //
+
+/**
+* Returns an Iterator of Cartesian product of arrays.
+*
+* @param {Collection} x1 - first input array
+* @param {Collection} x2 - second input array
+* @throws {TypeError} first argument must be a collection
+* @throws {TypeError} second argument must be a collection
+* @returns {Iterator} iterator
+*
+* @example
+* var iter = iterCartesianProduct([1, 2], [3, 4]);
+*
+* var v = iter.next().value;
+* // returns [1,3]
+*
+* v = iter.next().value;
+* // returns [1,4]
+*
+* v = iter.next().value;
+* // returns [2,3]
+*
+* v = iter.next().value;
+* // returns [2,4]
+*/
+function iterCartesianProduct(x1, x2) {
+	var value;
+	var iter;
+	var prod;
+	var i;
+
+	if (!isCollection(x1)) {
+		throw new TypeError(format('invalid argument. First argument must be a collection. Value: `' + x1 + '`.'));
+	}
+	if (!isCollection(x2)) {
+		throw new TypeError(format('invalid argument. Second argument must be a collection. Value: `' + x2 +'`.'));
+	}
+
+	prod = base(x1, x2);
+
+	// Create an iterator protocol-compliant object:
+	iter = {};
+	i = 0;
+	setReadOnly(iter, 'next', next);
+	setReadOnly(iter, 'return', end);
+
+	// If an environment supports `Symbol.iterator`, make the iterator iterable:
+	if (iteratorSymbol) {
+		setReadOnly(iter, iteratorSymbol, factory);
+	}
+	return iter;
+
+	/**
+	 * Returns an iterator protocol-compliant object containing the next iterated value.
+	 *
+	 * @private
+	 * @returns {Object} iterator protocol-compliant object
+	 */
+	function next() {
+		if (i >= prod.length) {
+			return {
+				'done': true
+			};
+		}
+		value = prod[i];
+		i += 1;
+		return {
+			'value': value,
+			'done': false
+		};
+	}
+
+	/**
+	 * Finishes an iterator.
+	 *
+	 * @private
+	 * @param {*} [value] - value to return
+	 * @returns {Object} iterator protocol-compliant object
+	 */
+	function end(value) {
+		i = prod.length;
+		if (arguments.length) {
+			return {
+				'value': value,
+				'done': true
+			};
+		}
+		return {
+			'done': true
+		};
+	}
+
+	/**
+	 * Returns a new iterator.
+	 *
+	 * @private
+	 * @returns {Iterator} iterator
+	 */
+	function factory() {
+		return iterCartesianProduct(x1, x2);
+	}
+}
+
+
+// EXPORTS //
+
+module.exports = iterCartesianProduct;
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/package.json b/lib/node_modules/@stdlib/iter/cartesian-product/package.json
new file mode 100644
index 000000000000..27207e8beace
--- /dev/null
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/package.json
@@ -0,0 +1,66 @@
+{
+    "name": "@stdlib/iter/cartesian-product",
+    "version": "0.0.0",
+    "description": "Return the Cartesian product iterator.",
+    "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": "git://github.com/stdlib-js/stdlib.git"
+    },
+    "bugs": {
+      "url": "https://github.com/stdlib-js/stdlib/issues"
+    },
+    "dependencies": {},
+    "devDependencies": {},
+    "engines": {
+      "node": ">=0.10.0",
+      "npm": ">2.7.0"
+    },
+    "os": [
+      "aix",
+      "darwin",
+      "freebsd",
+      "linux",
+      "macos",
+      "openbsd",
+      "sunos",
+      "win32",
+      "windows"
+    ],
+    "keywords": [
+      "stdlib",
+      "utilities",
+      "utils",
+      "generic",
+      "array",
+      "cartesian",
+      "product",
+      "iterator",
+      "sets",
+      "math",
+      "mathematics",
+      "ordered"
+    ]
+  }
+  
\ No newline at end of file
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js b/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js
new file mode 100644
index 000000000000..013f6d812a62
--- /dev/null
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js
@@ -0,0 +1,225 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2019 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 toAccessorArray = require('@stdlib/array/base/to-accessor-array');
+var iterCartesianProduct = require('./../lib');
+
+
+// TESTS //
+
+tape('main export is a function', function test(t) {
+	t.ok(true, __filename);
+	t.strictEqual(typeof iterCartesianProduct, 'function', 'main export is a function');
+	t.end();
+});
+
+tape('the function throws an error if provided a first argument which is not a collection', function test(t) {
+	var values;
+	var i;
+
+	values = ['5', 5, NaN, true, false, null, void 0, {}, function noop() {}];
+	for (i = 0; i < values.length; i++) {
+		t.throws(badValue(values[i]), TypeError, 'throws an error when provided ' + values[i]);
+	}
+	t.end();
+
+	function badValue(value) {
+		return function badValue() {
+			iterCartesianProduct(value, [1, 2]);
+		};
+	}
+});
+
+tape('the function throws an error if provided a second argument which is not a collection', function test(t) {
+	var values;
+	var i;
+
+	values = ['5', 5, NaN, true, false, null, void 0, {}, function noop() {}];
+	for (i = 0; i < values.length; i++) {
+		t.throws(badValue(values[i]), TypeError, 'throws an error when provided ' + values[i]);
+	}
+	t.end();
+
+	function badValue(value) {
+		return function badValue() {
+			iterCartesianProduct([1, 2], value);
+		};
+	}
+});
+
+tape('the function returns the Cartesian product iterator (indexed)', function test(t) {
+	var iterator;
+	var expected;
+	var actual;
+	var i;
+
+	iterator = iterCartesianProduct([1, 2], [3, 4]);
+
+	expected = [
+		{
+			'value': [1, 3],
+			'done': false
+		},
+		{
+			'value': [1, 4],
+			'done': false
+		},
+		{
+			'value': [2, 3],
+			'done': false
+		},
+		{
+			'value': [2, 4],
+			'done': false
+		},
+		{
+			'done': true
+		}
+	];
+
+	actual = [];
+
+	for (i = 0; i < expected.length; i++) {
+		actual.push(iterator.next());
+	}
+
+	t.deepEqual(actual, expected, 'returns expected value');
+	t.end();
+});
+
+tape('the function returns a empty iterator if either of the input iterators are empty (indexed)', function test(t) {
+	var iterator;
+	var expected;
+	var actual;
+	var i;
+
+	iterator = iterCartesianProduct([], [3, 4]);
+	expected = [{
+		'done': true
+	}];
+	actual = [];
+	for (i = 0; i < expected.length; i++) {
+		actual.push(iterator.next());
+	}
+	t.deepEqual(actual, expected, 'returns expected value');
+
+	iterator = iterCartesianProduct([1, 2], []);
+	expected = [{
+		'done': true
+	}];
+	actual = [];
+	for (i = 0; i < expected.length; i++) {
+		actual.push(iterator.next());
+	}
+	t.deepEqual(actual, expected, 'returns expected value');
+
+	iterator = iterCartesianProduct([], []);
+	expected = [{
+		'done': true
+	}];
+	actual = [];
+	for (i = 0; i < expected.length; i++) {
+		actual.push(iterator.next());
+	}
+	t.deepEqual(actual, expected, 'returns expected value');
+	t.end();
+});
+
+tape('the function returns the Cartesian product iterator (accessors)', function test(t) {
+	var expected;
+	var actual;
+	var it;
+	var i;
+
+	it = iterCartesianProduct(toAccessorArray([1, 2]), toAccessorArray([3, 4]));
+
+	expected = [
+		{
+			'value': [1, 3],
+			'done': false
+		},
+		{
+			'value': [1, 4],
+			'done': false
+		},
+		{
+			'value': [2, 3],
+			'done': false
+		},
+		{
+			'value': [2, 4],
+			'done': false
+		},
+		{
+			'done': true
+		}
+	];
+
+	actual = [];
+
+	for (i = 0; i < expected.length; i++) {
+		actual.push(it.next());
+	}
+
+	t.deepEqual(actual, expected, 'returns expected value');
+	t.end();
+});
+
+tape('the function returns a empty iterator if either of the input iterators are empty (accessors)', function test(t) {
+	var expected;
+	var actual;
+	var it;
+	var i;
+
+	it = iterCartesianProduct(toAccessorArray([]), toAccessorArray([3, 4]));
+	expected = [{
+		'done': true
+	}];
+	actual = [];
+
+	for (i = 0; i < expected.length; i++) {
+		actual.push(it.next());
+	}
+	t.deepEqual(actual, expected, 'returns expected value');
+
+	it = iterCartesianProduct(toAccessorArray([1, 2]), toAccessorArray([]));
+	expected = [{
+		'done': true
+	}];
+	actual = [];
+	for (i = 0; i < expected.length; i++) {
+		actual.push(it.next());
+	}
+	t.deepEqual(actual, expected, 'returns expected value');
+
+	it = iterCartesianProduct(toAccessorArray([]), toAccessorArray([]));
+	expected = [{
+		'done': true
+	}];
+	actual = [];
+	for (i = 0; i < expected.length; i++) {
+		actual.push(it.next());
+	}
+	t.deepEqual(actual, expected, 'returns expected value');
+	t.end();
+});

From 061e26d62a89598c95d660e76f21cb623199deaa Mon Sep 17 00:00:00 2001
From: Shubham Singh <shubh622005@gmail.com>
Date: Thu, 29 Feb 2024 02:39:19 +0530
Subject: [PATCH 2/7] feat: added space before parenthesis, removed
 benchmark.length.js

---
 .../benchmark/benchmark.length.js             | 96 -------------------
 .../iter/cartesian-product/lib/index.js       |  2 +-
 .../iter/cartesian-product/lib/main.js        | 28 +++---
 .../iter/cartesian-product/test/test.js       | 18 +++-
 4 files changed, 29 insertions(+), 115 deletions(-)
 delete mode 100644 lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.length.js

diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.length.js b/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.length.js
deleted file mode 100644
index 58ab643862b7..000000000000
--- a/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.length.js
+++ /dev/null
@@ -1,96 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2024 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 bench = require( '@stdlib/bench' );
-var pow = require( '@stdlib/math/base/special/pow' );
-var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
-var isIteratorLike = require( '@stdlib/assert/is-iterator-like' );
-var pkg = require( './../package.json' ).name;
-var iterCartesianProduct = require( './../lib' );
-
-
-// FUNCTIONS //
-
-/**
-* Creates a benchmark function.
-*
-* @private
-* @param {PositiveInteger} len - array length
-* @returns {Function} benchmark function
-*/
-function createBenchmark( len ) {
-	var x = discreteUniform( len/2, 0, 3 );
-	var y = [ 1, 2 ];
-	return benchmark;
-
-	/**
-	* Benchmark function.
-	*
-	* @private
-	* @param {Benchmark} b - benchmark instance
-	*/
-	function benchmark( b ) {
-		var v;
-		var i;
-
-		b.tic();
-		for ( i = 0; i < b.iterations; i++ ) {
-			v = iterCartesianProduct( x, y );
-			if ( typeof v !== 'object' ) {
-				b.fail( 'should return an object' );
-			}
-		}
-		b.toc();
-		if ( !isIteratorLike( v ) ) {
-			b.fail( 'should return an iterator protocol-compliant object' );
-		}
-		b.pass( 'benchmark finished' );
-		b.end();
-	}
-}
-
-
-// MAIN //
-
-/**
-* Main execution sequence.
-*
-* @private
-*/
-function main() {
-	var len;
-	var min;
-	var max;
-	var f;
-	var i;
-
-	min = 1; // 10^min
-	max = 6; // 10^max
-
-	for ( i = min; i <= max; i++ ) {
-		len = pow( 10, i );
-		f = createBenchmark( len );
-		bench( pkg+':len='+len, f );
-	}
-}
-
-main();
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/lib/index.js b/lib/node_modules/@stdlib/iter/cartesian-product/lib/index.js
index 18ec9a7a5360..1e2a4ceb48ee 100644
--- a/lib/node_modules/@stdlib/iter/cartesian-product/lib/index.js
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/lib/index.js
@@ -43,7 +43,7 @@
 
 // MODULES //
 
-var main = require('./main.js');
+var main = require( './main.js' );
 
 
 // EXPORTS //
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/lib/main.js b/lib/node_modules/@stdlib/iter/cartesian-product/lib/main.js
index 0b0c0999f2c9..5460d70065fe 100644
--- a/lib/node_modules/@stdlib/iter/cartesian-product/lib/main.js
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/lib/main.js
@@ -53,30 +53,30 @@ var format = require('@stdlib/string/format');
 * v = iter.next().value;
 * // returns [2,4]
 */
-function iterCartesianProduct(x1, x2) {
+function iterCartesianProduct( x1, x2 ) {
 	var value;
 	var iter;
 	var prod;
 	var i;
 
-	if (!isCollection(x1)) {
-		throw new TypeError(format('invalid argument. First argument must be a collection. Value: `' + x1 + '`.'));
+	if ( !isCollection( x1 ) ) {
+		throw new TypeError( format( 'invalid argument. First argument must be a collection. Value: `' + x1 + '`.' ) );
 	}
-	if (!isCollection(x2)) {
-		throw new TypeError(format('invalid argument. Second argument must be a collection. Value: `' + x2 +'`.'));
+	if ( !isCollection( x2 ) ) {
+		throw new TypeError( format( 'invalid argument. Second argument must be a collection. Value: `' + x2 +'`.' ) );
 	}
 
-	prod = base(x1, x2);
+	prod = base( x1, x2 );
 
 	// Create an iterator protocol-compliant object:
 	iter = {};
 	i = 0;
-	setReadOnly(iter, 'next', next);
-	setReadOnly(iter, 'return', end);
+	setReadOnly( iter, 'next', next );
+	setReadOnly( iter, 'return', end );
 
 	// If an environment supports `Symbol.iterator`, make the iterator iterable:
-	if (iteratorSymbol) {
-		setReadOnly(iter, iteratorSymbol, factory);
+	if ( iteratorSymbol ) {
+		setReadOnly( iter, iteratorSymbol, factory );
 	}
 	return iter;
 
@@ -87,7 +87,7 @@ function iterCartesianProduct(x1, x2) {
 	 * @returns {Object} iterator protocol-compliant object
 	 */
 	function next() {
-		if (i >= prod.length) {
+		if ( i >= prod.length ) {
 			return {
 				'done': true
 			};
@@ -107,9 +107,9 @@ function iterCartesianProduct(x1, x2) {
 	 * @param {*} [value] - value to return
 	 * @returns {Object} iterator protocol-compliant object
 	 */
-	function end(value) {
+	function end( value ) {
 		i = prod.length;
-		if (arguments.length) {
+		if ( arguments.length ) {
 			return {
 				'value': value,
 				'done': true
@@ -127,7 +127,7 @@ function iterCartesianProduct(x1, x2) {
 	 * @returns {Iterator} iterator
 	 */
 	function factory() {
-		return iterCartesianProduct(x1, x2);
+		return iterCartesianProduct( x1, x2 );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js b/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js
index 013f6d812a62..dd64c2867a05 100644
--- a/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js
@@ -20,9 +20,9 @@
 
 // MODULES //
 
-var tape = require('tape');
-var toAccessorArray = require('@stdlib/array/base/to-accessor-array');
-var iterCartesianProduct = require('./../lib');
+var tape = require( 'tape' );
+var toAccessorArray = require( '@stdlib/array/base/to-accessor-array' );
+var iterCartesianProduct = require( './../lib' );
 
 
 // TESTS //
@@ -54,7 +54,17 @@ tape('the function throws an error if provided a second argument which is not a
 	var values;
 	var i;
 
-	values = ['5', 5, NaN, true, false, null, void 0, {}, function noop() {}];
+	values = [
+		'5',
+		5,
+		NaN,
+		true,
+		false,
+		null,
+		void 0,
+		{},
+		function noop() {}
+	];
 	for (i = 0; i < values.length; i++) {
 		t.throws(badValue(values[i]), TypeError, 'throws an error when provided ' + values[i]);
 	}

From 16d7e169ec7324d8d9ebb294debb82b026d69ca5 Mon Sep 17 00:00:00 2001
From: Shubham Singh <shubh622005@gmail.com>
Date: Thu, 29 Feb 2024 02:53:37 +0530
Subject: [PATCH 3/7] feat: new benchmark added

---
 .../cartesian-product/benchmark/benchmark.js  | 28 ++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.js b/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.js
index 3b1463fbd16c..468e70b27d9b 100644
--- a/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/benchmark/benchmark.js
@@ -22,6 +22,7 @@
 
 var bench = require( '@stdlib/bench' );
 var zeroTo = require( '@stdlib/array/zero-to' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var isIteratorLike = require( '@stdlib/assert/is-iterator-like' );
 var pkg = require( './../package.json' ).name;
 var iterCartesianProduct = require( './../lib' );
@@ -29,7 +30,7 @@ var iterCartesianProduct = require( './../lib' );
 
 // MAIN //
 
-bench( pkg+':len=100', function benchmark( b ) {
+bench( pkg, function benchmark( b ) {
 	var x;
 	var i;
 	var v;
@@ -49,3 +50,28 @@ bench( pkg+':len=100', function benchmark( b ) {
 	b.pass( 'benchmark finished' );
 	b.end();
 });
+
+bench( pkg+'::iterator', function benchmark( b ) {
+	var x;
+	var i;
+	var j;
+	var v;
+
+	x = zeroTo( 100 );
+
+	v = iterCartesianProduct( x, x );
+
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		j = v.next().value;
+		if ( isnan( j ) ) {
+			b.fail( 'should not return NaN' );
+		}
+	}
+	b.toc();
+	if ( !isIteratorLike( v ) ) {
+		b.fail( 'should return an iterator protocol-compliant object' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});

From 2903e7da60481774fe3b47e2f7f370a928ece8a2 Mon Sep 17 00:00:00 2001
From: Shubham Singh <shubh622005@gmail.com>
Date: Thu, 29 Feb 2024 03:05:01 +0530
Subject: [PATCH 4/7] feat: corrected readme according to iter packages

---
 .../@stdlib/iter/cartesian-product/README.md  | 30 +++++++++++++------
 1 file changed, 21 insertions(+), 9 deletions(-)

diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/README.md b/lib/node_modules/@stdlib/iter/cartesian-product/README.md
index 930464f88b87..118d38adf053 100644
--- a/lib/node_modules/@stdlib/iter/cartesian-product/README.md
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/README.md
@@ -41,15 +41,16 @@ var x2 = [3, 4];
 
 var iter = iterCartesianProduct(x1, x2);
 
-// Perform manual iteration...
-var v;
-while ( true ) {
-    v = iter.next();
-    if ( v.done ) {
-        break;
-    }
-    console.log( v.value );
-}
+var v = iter.next().value;
+// returns [ 1, 3 ]
+
+v = iter.next().value;
+// returns [ 1, 4 ]
+
+v = iter.next().value;
+// returns [ 2, 3 ]
+
+// ...
 ```
 
 If provided one or more empty arrays, the function returns an empty array.
@@ -64,12 +65,21 @@ var v = iter.next().value;
 // returns undefined
 ```
 
+The returned [iterator][mdn-iterator-protocol] protocol-compliant object has the following properties:
+
+-   **next**: function which returns an [iterator][mdn-iterator-protocol] protocol-compliant object containing the next iterated value (if one exists) assigned to a `value` property and a `done` property having a `boolean` value indicating whether the [iterator][mdn-iterator-protocol] is finished.
+-   **return**: function which closes an [iterator][mdn-iterator-protocol] and returns a single (optional) argument in an [iterator][mdn-iterator-protocol] protocol-compliant object.
+
 </section>
 
 <!-- /.usage -->
 
 <section class="notes">
 
+## Notes
+
+-   If an environment supports `Symbol.iterator` **and** a provided [iterator][mdn-iterator-protocol] is iterable, the returned [iterator][mdn-iterator-protocol] is iterable.
+
 </section>
 
 <!-- /.notes -->
@@ -116,6 +126,8 @@ v = iter.next().value;
 
 [cartesian-product]: https://en.wikipedia.org/wiki/Cartesian_product
 
+[mdn-iterator-protocol]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#The_iterator_protocol
+
 <!-- <related-links> -->
 
 [@stdlib/array/cartesian-product]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/array/cartesian-product

From 26d777688fb0cdfcf5e34c4cdc1d0c4ec3e7bbd6 Mon Sep 17 00:00:00 2001
From: Shubham Singh <shubh622005@gmail.com>
Date: Thu, 29 Feb 2024 03:18:03 +0530
Subject: [PATCH 5/7] feat: updated doc test

---
 .../@stdlib/iter/cartesian-product/docs/types/test.ts         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts b/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts
index 8e110c84c4b7..5d3b2910c6fc 100644
--- a/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts
@@ -24,6 +24,10 @@ import iterCartesianProduct = require( './index' );
 // The function returns an iterator...
 {
 	iterCartesianProduct( [ 1, 2, 3 ], [ 4, 5, 6 ] ); // $ExpectType Iterator
+	iterCartesianProduct( [ 'a', 'b' ], [ 'c', 'd' ] ); // $ExpectType Iterator
+	iterCartesianProduct( [ true, false ], [ true, false ] ); // $ExpectType Iterator
+	iterCartesianProduct( [ null, null ], [ null, null ] ); // $ExpectType Iterator
+	iterCartesianProduct( [ undefined, undefined ], [ undefined, undefined ] ); // $ExpectType Iterator
 }
 
 // The compiler throws an error if the function is provided a first argument which is not array-like...

From 61854c40422013d094dc55bbffb511d34bb4f803 Mon Sep 17 00:00:00 2001
From: Shubham <shubh622005@gmail.com>
Date: Thu, 7 Mar 2024 01:44:59 +0530
Subject: [PATCH 6/7] Update
 lib/node_modules/@stdlib/iter/cartesian-product/test/test.js

Co-authored-by: Stephannie Jimenez Gacha <steff456@users.noreply.github.com>
Signed-off-by: Shubham <shubh622005@gmail.com>
---
 .../@stdlib/iter/cartesian-product/test/test.js      | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js b/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js
index dd64c2867a05..62789acf6c1c 100644
--- a/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js
@@ -37,7 +37,17 @@ tape('the function throws an error if provided a first argument which is not a c
 	var values;
 	var i;
 
-	values = ['5', 5, NaN, true, false, null, void 0, {}, function noop() {}];
+	values = [
+	    '5', 
+	    5, 
+	    NaN, 
+	    true, 
+	    false, 
+	    null, 
+	    void 0, 
+	    {}, 
+	    function noop() {}
+	];
 	for (i = 0; i < values.length; i++) {
 		t.throws(badValue(values[i]), TypeError, 'throws an error when provided ' + values[i]);
 	}

From 1b6904973f0f4131545750ac8a1b6c04386bc7f0 Mon Sep 17 00:00:00 2001
From: Shubham Singh <shubh622005@gmail.com>
Date: Thu, 7 Mar 2024 02:06:38 +0530
Subject: [PATCH 7/7] feat: fixed tests and lint

---
 .../iter/cartesian-product/docs/types/test.ts  |  8 ++++----
 .../iter/cartesian-product/test/test.js        | 18 +++++++++---------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts b/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts
index 5d3b2910c6fc..2ef8eab92fc4 100644
--- a/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/docs/types/test.ts
@@ -24,10 +24,10 @@ import iterCartesianProduct = require( './index' );
 // The function returns an iterator...
 {
 	iterCartesianProduct( [ 1, 2, 3 ], [ 4, 5, 6 ] ); // $ExpectType Iterator
-	iterCartesianProduct( [ 'a', 'b' ], [ 'c', 'd' ] ); // $ExpectType Iterator
-	iterCartesianProduct( [ true, false ], [ true, false ] ); // $ExpectType Iterator
-	iterCartesianProduct( [ null, null ], [ null, null ] ); // $ExpectType Iterator
-	iterCartesianProduct( [ undefined, undefined ], [ undefined, undefined ] ); // $ExpectType Iterator
+	iterCartesianProduct( 'a', 'c' ); // $ExpectError
+	iterCartesianProduct( undefined, undefined ); // $ExpectError
+	iterCartesianProduct( null, null ); // $ExpectError
+	iterCartesianProduct( true, true ); // $ExpectError
 }
 
 // The compiler throws an error if the function is provided a first argument which is not array-like...
diff --git a/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js b/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js
index 62789acf6c1c..1e5e49b4131e 100644
--- a/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js
+++ b/lib/node_modules/@stdlib/iter/cartesian-product/test/test.js
@@ -38,15 +38,15 @@ tape('the function throws an error if provided a first argument which is not a c
 	var i;
 
 	values = [
-	    '5', 
-	    5, 
-	    NaN, 
-	    true, 
-	    false, 
-	    null, 
-	    void 0, 
-	    {}, 
-	    function noop() {}
+		'5',
+		5,
+		NaN,
+		true,
+		false,
+		null,
+		void 0,
+		{},
+		function noop() {}
 	];
 	for (i = 0; i < values.length; i++) {
 		t.throws(badValue(values[i]), TypeError, 'throws an error when provided ' + values[i]);