feat(iter/cartesian-square): add package.json

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---

Author: fikri-ajiwijaya

lib/node_modules/@stdlib/iter/cartesian-square/benchmark/benchmark.js

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+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 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 randu = require( '@stdlib/random/base/randu' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var isIteratorLike = require( '@stdlib/assert/is-iterator-like' );
+var linspace = require( '@stdlib/array/linspace' );
+var ceil = require( '@stdlib/math/base/special/ceil' );
+var sqrt = require( '@stdlib/math/base/special/sqrt' );
+var format = require( '@stdlib/string/format' );
+var pkg = require( './../package.json' ).name;
+var iterCartesianSquare = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+	var iter;
+	var i;
+
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		iter = iterCartesianSquare( linspace( randu(), randu(), 100 ) );
+		if ( typeof iter !== 'object' ) {
+			b.fail( 'should return an object' );
+		}
+	}
+	b.toc();
+	if ( !isIteratorLike( iter ) ) {
+		b.fail( 'should return an iterator protocol-compliant object' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});
+
+bench( format( '%s::iteration', pkg ), function benchmark( b ) {
+	var iter;
+	var z;
+	var i;
+	var x;
+
+	x = linspace( randu(), randu(), ceil(sqrt(b.iterations)) + 1 );
+	iter = iterCartesianSquare( x );
+
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		z = iter.next().value;
+		if ( isnan( z ) ) {
+			b.fail( 'should not return NaN' );
+		}
+	}
+	b.toc();
+	if ( isnan( z ) ) {
+		b.fail( 'should not return NaN' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});

lib/node_modules/@stdlib/iter/cartesian-square/package.json

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+{
+  "name": "@stdlib/iter/cartesian-square",
+  "version": "0.0.0",
+  "description": "Create an iterator of the Cartesian square.",
+  "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",
+    "stdutils",
+    "stdutil",
+    "utilities",
+    "utility",
+    "utils",
+    "util",
+    "linspace",
+    "linear",
+    "sequence",
+    "monotonic",
+    "arange",
+    "range",
+    "iterator",
+    "iterable",
+    "iterate"
+  ]
+}