From 5debc3970188469661f1524909e9b9724b749f0a Mon Sep 17 00:00:00 2001
From: Aman Singh <amansingh080704@gmail.com>
Date: Mon, 15 Dec 2025 16:54:51 +0530
Subject: [PATCH 1/6] feat: implement @stdlib/blas/ext/base/ndarray/drev - Add
 ndarray wrapper for drev function - Implement comprehensive test suite with
 stride/offset tests - Add documentation (README, REPL, TypeScript types) -
 Add examples and performance benchmarks - Follow stdlib conventions for BLAS
 operations

---
 .../blas/ext/base/ndarray/drev/README.md      | 112 ++++++++++
 .../base/ndarray/drev/benchmark/benchmark.js  | 100 +++++++++
 .../blas/ext/base/ndarray/drev/docs/repl.txt  |  34 +++
 .../base/ndarray/drev/docs/types/index.d.ts   |  46 ++++
 .../ext/base/ndarray/drev/docs/types/test.ts  |  56 +++++
 .../ext/base/ndarray/drev/examples/index.js   |  33 +++
 .../blas/ext/base/ndarray/drev/lib/index.js   |  45 ++++
 .../blas/ext/base/ndarray/drev/lib/main.js    |  56 +++++
 .../blas/ext/base/ndarray/drev/package.json   |  68 ++++++
 .../blas/ext/base/ndarray/drev/test/test.js   | 206 ++++++++++++++++++
 10 files changed, 756 insertions(+)
 create mode 100644 lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/README.md
 create mode 100644 lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
 create mode 100644 lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt
 create mode 100644 lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/index.d.ts
 create mode 100644 lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts
 create mode 100644 lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/examples/index.js
 create mode 100644 lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/index.js
 create mode 100644 lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/main.js
 create mode 100644 lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/package.json
 create mode 100644 lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/test/test.js

diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/README.md b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/README.md
new file mode 100644
index 000000000000..0fd6e5bbe43e
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/README.md
@@ -0,0 +1,112 @@
+<!--
+
+@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.
+
+-->
+
+# drev
+
+> Reverse the elements of a one-dimensional double-precision floating-point ndarray in-place.
+
+<section class="intro">
+
+</section>
+
+<!-- /.intro -->
+
+<section class="usage">
+
+## Usage
+
+```javascript
+var drev = require( '@stdlib/blas/ext/base/ndarray/drev' );
+```
+
+#### drev( arrays )
+
+Reverses the elements of a one-dimensional double-precision floating-point ndarray in-place.
+
+```javascript
+var Float64Array = require( '@stdlib/array/float64' );
+var ndarray = require( '@stdlib/ndarray/base/ctor' );
+
+var xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
+var x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
+
+drev( x );
+// x => <ndarray>[ 3.0, 2.0, 1.0 ]
+```
+
+The function has the following parameters:
+
+-   **x**: input ndarray.
+
+</section>
+
+<!-- /.usage -->
+
+<section class="notes">
+
+## Notes
+
+-   The function **mutates** the input ndarray.
+
+</section>
+
+<!-- /.notes -->
+
+<section class="examples">
+
+## Examples
+
+<!-- eslint no-undef: "error" -->
+
+```javascript
+var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
+var ndarray = require( '@stdlib/ndarray/base/ctor' );
+var ndarray2array = require( '@stdlib/ndarray/to-array' );
+var drev = require( '@stdlib/blas/ext/base/ndarray/drev' );
+
+var xbuf = discreteUniform( 10, -50, 50, {
+    'dtype': 'float64'
+});
+var x = new ndarray( 'float64', xbuf, [ xbuf.length ], [ 1 ], 0, 'row-major' );
+console.log( ndarray2array( x ) );
+
+drev( x );
+console.log( ndarray2array( x ) );
+```
+
+</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">
+
+</section>
+
+<!-- /.links -->
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
new file mode 100644
index 000000000000..eab40e6b663d
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
@@ -0,0 +1,100 @@
+/**
+* @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 bench = require( '@stdlib/bench' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var pow = require( '@stdlib/math/base/special/pow' );
+var ndarray = require( '@stdlib/ndarray/base/ctor' );
+var pkg = require( './../package.json' ).name;
+var drev = require( './../lib' );
+
+
+// VARIABLES //
+
+var options = {
+	'dtype': 'float64'
+};
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveInteger} len - array length
+* @returns {Function} benchmark function
+*/
+function createBenchmark( len ) {
+	var xbuf;
+	var x;
+
+	xbuf = uniform( len, -10.0, 10.0, options );
+	x = new ndarray( options.dtype, xbuf, [ len ], [ 1 ], 0, 'row-major' );
+
+	return benchmark;
+
+	function benchmark( b ) {
+		var i;
+
+		b.tic();
+		for ( i = 0; i < b.iterations; i++ ) {
+			drev( x );
+			if ( xbuf[ 0 ] !== xbuf[ 0 ] ) {
+				b.fail( 'should not return NaN' );
+			}
+		}
+		b.toc();
+		if ( xbuf[ 0 ] !== xbuf[ 0 ] ) {
+			b.fail( 'should not return NaN' );
+		}
+		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/blas/ext/base/ndarray/drev/docs/repl.txt b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt
new file mode 100644
index 000000000000..fc07b654a603
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt
@@ -0,0 +1,34 @@
+
+{{alias}}( x )
+    Reverses the elements of a one-dimensional double-precision floating-point
+    ndarray in-place.
+
+    The function mutates the input ndarray.
+
+    Parameters
+    ----------
+    x: ndarray
+        Input ndarray.
+
+    Returns
+    -------
+    out: ndarray
+        Input ndarray.
+
+    Examples
+    --------
+    > var xbuf = new {{alias:@stdlib/array/float64}}( [ 1.0, 2.0, 3.0 ] );
+    > var dt = 'float64';
+    > var sh = [ xbuf.length ];
+    > var sx = [ 1 ];
+    > var ox = 0;
+    > var ord = 'row-major';
+    > var x = new {{alias:@stdlib/ndarray/ctor}}( dt, xbuf, sh, sx, ox, ord );
+    > {{alias}}( x )
+    <ndarray>
+    > {{alias:@stdlib/ndarray/to-array}}( x )
+    [ 3.0, 2.0, 1.0 ]
+
+    See Also
+    --------
+
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/index.d.ts b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/index.d.ts
new file mode 100644
index 000000000000..96b41f30b234
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/index.d.ts
@@ -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.
+*/
+
+// TypeScript Version: 4.1
+
+/// <reference types="@stdlib/types"/>
+
+import { float64ndarray } from '@stdlib/types/ndarray';
+
+/**
+* Reverses the elements of a one-dimensional double-precision floating-point ndarray in-place.
+*
+* @param x - input ndarray
+* @returns input ndarray
+*
+* @example
+* var Float64Array = require( '@stdlib/array/float64' );
+* var ndarray = require( '@stdlib/ndarray/base/ctor' );
+*
+* var xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
+* var x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
+*
+* drev( x );
+* // x => <ndarray>[ 3.0, 2.0, 1.0 ]
+*/
+declare function drev( x: float64ndarray ): float64ndarray;
+
+
+// EXPORTS //
+
+export = drev;
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts
new file mode 100644
index 000000000000..f6e74875a2c9
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts
@@ -0,0 +1,56 @@
+/*
+* @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 drev = require( './index' );
+
+
+// TESTS //
+
+// The function returns an ndarray...
+{
+	const Float64Array = require( '@stdlib/array/float64' );
+	const ndarray = require( '@stdlib/ndarray/base/ctor' );
+
+	const xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
+	const x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
+
+	drev( x ); // $ExpectType float64ndarray
+}
+
+// The compiler throws an error if the function is provided a first argument which is not an array-like object containing an ndarray...
+{
+	drev( 123 ); // $ExpectError
+	drev( true ); // $ExpectError
+	drev( false ); // $ExpectError
+	drev( null ); // $ExpectError
+	drev( undefined ); // $ExpectError
+	drev( {} ); // $ExpectError
+	drev( [ 123 ] ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an unsupported number of arguments...
+{
+	const Float64Array = require( '@stdlib/array/float64' );
+	const ndarray = require( '@stdlib/ndarray/base/ctor' );
+
+	const xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
+	const x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
+
+	drev(); // $ExpectError
+	drev( x, 123 ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/examples/index.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/examples/index.js
new file mode 100644
index 000000000000..e9907ca8b709
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/examples/index.js
@@ -0,0 +1,33 @@
+/**
+* @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';
+
+var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
+var ndarray = require( '@stdlib/ndarray/base/ctor' );
+var ndarray2array = require( '@stdlib/ndarray/to-array' );
+var drev = require( './../lib' );
+
+var xbuf = discreteUniform( 10, -50, 50, {
+	'dtype': 'float64'
+});
+var x = new ndarray( 'float64', xbuf, [ xbuf.length ], [ 1 ], 0, 'row-major' );
+console.log( ndarray2array( x ) );
+
+drev( x );
+console.log( ndarray2array( x ) );
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/index.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/index.js
new file mode 100644
index 000000000000..3300dee29272
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/index.js
@@ -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.
+*/
+
+'use strict';
+
+/**
+* Reverse the elements of a one-dimensional double-precision floating-point ndarray in-place.
+*
+* @module @stdlib/blas/ext/base/ndarray/drev
+*
+* @example
+* var Float64Array = require( '@stdlib/array/float64' );
+* var ndarray = require( '@stdlib/ndarray/base/ctor' );
+* var drev = require( '@stdlib/blas/ext/base/ndarray/drev' );
+*
+* var xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
+* var x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
+*
+* drev( x );
+* // x => <ndarray>[ 3.0, 2.0, 1.0 ]
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/main.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/main.js
new file mode 100644
index 000000000000..22893dbb3269
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/main.js
@@ -0,0 +1,56 @@
+/**
+* @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 numelDimension = require( '@stdlib/ndarray/base/numel-dimension' );
+var getStride = require( '@stdlib/ndarray/base/stride' );
+var getOffset = require( '@stdlib/ndarray/base/offset' );
+var getData = require( '@stdlib/ndarray/base/data-buffer' );
+var strided = require( '@stdlib/blas/ext/base/drev' ).ndarray;
+
+
+// MAIN //
+
+/**
+* Reverses the elements of a one-dimensional double-precision floating-point ndarray in-place.
+*
+* @param {ndarray} x - input ndarray
+* @returns {ndarray} input ndarray
+*
+* @example
+* var Float64Array = require( '@stdlib/array/float64' );
+* var ndarray = require( '@stdlib/ndarray/base/ctor' );
+*
+* var xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
+* var x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
+*
+* drev( x );
+* // x => <ndarray>[ 3.0, 2.0, 1.0 ]
+*/
+function drev( x ) {
+	strided( numelDimension( x, 0 ), getData( x ), getStride( x, 0 ), getOffset( x ) ); // eslint-disable-line max-len
+	return x;
+}
+
+
+// EXPORTS //
+
+module.exports = drev;
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/package.json b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/package.json
new file mode 100644
index 000000000000..d307743bac0f
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/package.json
@@ -0,0 +1,68 @@
+{
+  "name": "@stdlib/blas/ext/base/ndarray/drev",
+  "version": "0.0.0",
+  "description": "Reverse the elements of a one-dimensional double-precision floating-point ndarray in-place.",
+  "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",
+    "stdmath",
+    "mathematics",
+    "math",
+    "blas",
+    "extended",
+    "reverse",
+    "rev",
+    "flip",
+    "ndarray",
+    "float64",
+    "double",
+    "float64array",
+    "in-place"
+  ],
+  "__stdlib__": {}
+}
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/test/test.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/test/test.js
new file mode 100644
index 000000000000..faa1e4ebf2af
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/test/test.js
@@ -0,0 +1,206 @@
+/**
+* @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 Float64Array = require( '@stdlib/array/float64' );
+var ndarray = require( '@stdlib/ndarray/base/ctor' );
+var drev = require( './../lib' );
+
+
+// FUNCTIONS //
+
+/**
+* Returns a one-dimensional ndarray.
+*
+* @private
+* @param {Float64Array} buffer - underlying data buffer
+* @param {NonNegativeInteger} length - number of indexed elements
+* @param {integer} stride - stride length
+* @param {NonNegativeInteger} offset - index offset
+* @returns {ndarray} one-dimensional ndarray
+*/
+function vector( buffer, length, stride, offset ) {
+	return new ndarray( 'float64', buffer, [ length ], [ stride ], offset, 'row-major' );
+}
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+	t.ok( true, __filename );
+	t.strictEqual( typeof drev, 'function', 'main export is a function' );
+	t.end();
+});
+
+tape( 'the function has an arity of 1', function test( t ) {
+	t.strictEqual( drev.length, 1, 'has expected arity' );
+	t.end();
+});
+
+tape( 'the function reverses the elements of a one-dimensional ndarray in-place', function test( t ) {
+	var expected;
+	var x;
+
+	x = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0 ] );
+	expected = new Float64Array( [ 5.0, 4.0, 3.0, 2.0, 1.0 ] );
+
+	drev( vector( x, 5, 1, 0 ) );
+	t.deepEqual( x, expected, 'returns expected value' );
+
+	x = new Float64Array( [ -1.0, -2.0, -3.0 ] );
+	expected = new Float64Array( [ -3.0, -2.0, -1.0 ] );
+
+	drev( vector( x, 3, 1, 0 ) );
+	t.deepEqual( x, expected, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'the function returns the input ndarray', function test( t ) {
+	var x;
+	var y;
+
+	x = vector( new Float64Array( [ 1.0, 2.0, 3.0 ] ), 3, 1, 0 );
+	y = drev( x );
+
+	t.strictEqual( y, x, 'returns input ndarray' );
+	t.end();
+});
+
+tape( 'if provided an empty ndarray, the function leaves the ndarray unchanged', function test( t ) {
+	var expected;
+	var x;
+
+	x = new Float64Array( [] );
+	expected = new Float64Array( [] );
+
+	drev( vector( x, 0, 1, 0 ) );
+	t.deepEqual( x, expected, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'if provided an ndarray containing a single element, the function leaves the ndarray unchanged', function test( t ) {
+	var expected;
+	var x;
+
+	x = new Float64Array( [ 1.0 ] );
+	expected = new Float64Array( [ 1.0 ] );
+
+	drev( vector( x, 1, 1, 0 ) );
+	t.deepEqual( x, expected, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'the function supports one-dimensional ndarrays having non-unit strides', function test( t ) {
+	var expected;
+	var x;
+
+	x = new Float64Array([
+		1.0,  // 0
+		2.0,
+		3.0,  // 1
+		4.0,
+		5.0,  // 2
+		6.0,
+		7.0,  // 3
+		8.0
+	]);
+	expected = new Float64Array([
+		7.0,  // reversed: 3 -> 0
+		2.0,
+		5.0,  // reversed: 2 -> 1
+		4.0,
+		3.0,  // reversed: 1 -> 2
+		6.0,
+		1.0,  // reversed: 0 -> 3
+		8.0
+	]);
+
+	drev( vector( x, 4, 2, 0 ) );
+
+	t.deepEqual( x, expected, 'returns expected value' );
+	t.end();
+});
+
+tape( 'the function supports one-dimensional ndarrays having negative strides', function test( t ) {
+	var expected;
+	var x;
+
+	x = new Float64Array([
+		1.0,  // 3
+		2.0,
+		3.0,  // 2
+		4.0,
+		5.0,  // 1
+		6.0,
+		7.0,  // 0
+		8.0
+	]);
+	expected = new Float64Array([
+		7.0,  // reversed: 0 -> 3
+		2.0,
+		5.0,  // reversed: 1 -> 2
+		4.0,
+		3.0,  // reversed: 2 -> 1
+		6.0,
+		1.0,  // reversed: 3 -> 0
+		8.0
+	]);
+
+	drev( vector( x, 4, -2, 6 ) );
+
+	t.deepEqual( x, expected, 'returns expected value' );
+	t.end();
+});
+
+tape( 'the function supports one-dimensional ndarrays having non-zero offsets', function test( t ) {
+	var expected;
+	var x;
+
+	x = new Float64Array([
+		1.0,
+		2.0,  // 0
+		3.0,
+		4.0,  // 1
+		5.0,
+		6.0,  // 2
+		7.0,
+		8.0   // 3
+	]);
+	expected = new Float64Array([
+		1.0,
+		8.0,  // reversed: 3 -> 0
+		3.0,
+		6.0,  // reversed: 2 -> 1
+		5.0,
+		4.0,  // reversed: 1 -> 2
+		7.0,
+		2.0   // reversed: 0 -> 3
+	]);
+
+	drev( vector( x, 4, 2, 1 ) );
+	t.deepEqual( x, expected, 'returns expected value' );
+
+	t.end();
+});

From d917005672288502f419101a4781e505dfb16cbc Mon Sep 17 00:00:00 2001
From: Aman Singh <amansingh080704@gmail.com>
Date: Mon, 15 Dec 2025 17:11:09 +0530
Subject: [PATCH 2/6] imports moved to the top

---
 .../ext/base/ndarray/drev/docs/types/test.ts  | 29 ++++++++++---------
 1 file changed, 15 insertions(+), 14 deletions(-)

diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts
index f6e74875a2c9..2b31dad7f9ce 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts
@@ -16,6 +16,9 @@
 * limitations under the License.
 */
 
+/* eslint-disable space-in-parens */
+
+import zeros = require( '@stdlib/ndarray/zeros' );
 import drev = require( './index' );
 
 
@@ -23,34 +26,32 @@ import drev = require( './index' );
 
 // The function returns an ndarray...
 {
-	const Float64Array = require( '@stdlib/array/float64' );
-	const ndarray = require( '@stdlib/ndarray/base/ctor' );
-
-	const xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
-	const x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
+	const x = zeros( [ 3 ], {
+		'dtype': 'float64'
+	});
 
 	drev( x ); // $ExpectType float64ndarray
 }
 
-// The compiler throws an error if the function is provided a first argument which is not an array-like object containing an ndarray...
+// The compiler throws an error if the function is provided a first argument which is not an ndarray...
 {
-	drev( 123 ); // $ExpectError
+	drev( '10' ); // $ExpectError
+	drev( 10 ); // $ExpectError
 	drev( true ); // $ExpectError
 	drev( false ); // $ExpectError
 	drev( null ); // $ExpectError
 	drev( undefined ); // $ExpectError
+	drev( [] ); // $ExpectError
 	drev( {} ); // $ExpectError
-	drev( [ 123 ] ); // $ExpectError
+	drev( ( x: number ): number => x ); // $ExpectError
 }
 
 // The compiler throws an error if the function is provided an unsupported number of arguments...
 {
-	const Float64Array = require( '@stdlib/array/float64' );
-	const ndarray = require( '@stdlib/ndarray/base/ctor' );
-
-	const xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
-	const x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
+	const x = zeros( [ 3 ], {
+		'dtype': 'float64'
+	});
 
 	drev(); // $ExpectError
-	drev( x, 123 ); // $ExpectError
+	drev( x, {} ); // $ExpectError
 }

From 7c8432efd1a697e16a1f54a487d22da8bc601bca Mon Sep 17 00:00:00 2001
From: Aman Singh <amansingh080704@gmail.com>
Date: Fri, 19 Dec 2025 18:35:40 +0530
Subject: [PATCH 3/6] docs: simplify REPL example to use ndarray instance
 notation

---
 .../@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt          | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt
index fc07b654a603..659fb66e7f77 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt
@@ -25,9 +25,7 @@
     > var ord = 'row-major';
     > var x = new {{alias:@stdlib/ndarray/ctor}}( dt, xbuf, sh, sx, ox, ord );
     > {{alias}}( x )
-    <ndarray>
-    > {{alias:@stdlib/ndarray/to-array}}( x )
-    [ 3.0, 2.0, 1.0 ]
+    <ndarray>[ 3.0, 2.0, 1.0 ]
 
     See Also
     --------

From b9e2010fc0f5ff282aae1cac1e1d202e10252811 Mon Sep 17 00:00:00 2001
From: Aman Singh <amansingh080704@gmail.com>
Date: Sun, 21 Dec 2025 12:30:39 +0530
Subject: [PATCH 4/6] fix: refactor drev to use arrays API pattern

---
 .../blas/ext/base/ndarray/drev/README.md      | 20 +++++---------
 .../base/ndarray/drev/benchmark/benchmark.js  |  2 +-
 .../blas/ext/base/ndarray/drev/docs/repl.txt  | 21 ++++++---------
 .../base/ndarray/drev/docs/types/index.d.ts   |  6 ++---
 .../ext/base/ndarray/drev/docs/types/test.ts  | 26 +++++++------------
 .../ext/base/ndarray/drev/examples/index.js   |  2 +-
 .../blas/ext/base/ndarray/drev/lib/index.js   |  2 +-
 .../blas/ext/base/ndarray/drev/lib/main.js    |  7 ++---
 .../blas/ext/base/ndarray/drev/test/test.js   | 16 ++++++------
 9 files changed, 42 insertions(+), 60 deletions(-)

diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/README.md b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/README.md
index 0fd6e5bbe43e..bcf62819c260 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/README.md
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/README.md
@@ -43,32 +43,26 @@ Reverses the elements of a one-dimensional double-precision floating-point ndarr
 ```javascript
 var Float64Array = require( '@stdlib/array/float64' );
 var ndarray = require( '@stdlib/ndarray/base/ctor' );
+var ndarray2array = require( '@stdlib/ndarray/to-array' );
 
 var xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
 var x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
 
-drev( x );
+drev( [ x ] );
 // x => <ndarray>[ 3.0, 2.0, 1.0 ]
+
+var arr = ndarray2array( x );
+// returns [ 3.0, 2.0, 1.0 ]
 ```
 
 The function has the following parameters:
 
--   **x**: input ndarray.
+-   **arrays**: array-like object containing a single one-dimensional input ndarray.
 
 </section>
 
 <!-- /.usage -->
 
-<section class="notes">
-
-## Notes
-
--   The function **mutates** the input ndarray.
-
-</section>
-
-<!-- /.notes -->
-
 <section class="examples">
 
 ## Examples
@@ -87,7 +81,7 @@ var xbuf = discreteUniform( 10, -50, 50, {
 var x = new ndarray( 'float64', xbuf, [ xbuf.length ], [ 1 ], 0, 'row-major' );
 console.log( ndarray2array( x ) );
 
-drev( x );
+drev( [ x ] );
 console.log( ndarray2array( x ) );
 ```
 
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
index eab40e6b663d..930053ec62a8 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
@@ -58,7 +58,7 @@ function createBenchmark( len ) {
 
 		b.tic();
 		for ( i = 0; i < b.iterations; i++ ) {
-			drev( x );
+			drev( [ x ] );
 			if ( xbuf[ 0 ] !== xbuf[ 0 ] ) {
 				b.fail( 'should not return NaN' );
 			}
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt
index 659fb66e7f77..a4a2f7c26c66 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/repl.txt
@@ -1,14 +1,12 @@
 
-{{alias}}( x )
+{{alias}}( arrays )
     Reverses the elements of a one-dimensional double-precision floating-point
     ndarray in-place.
 
-    The function mutates the input ndarray.
-
     Parameters
     ----------
-    x: ndarray
-        Input ndarray.
+    arrays: ArrayLikeObject<ndarray>
+        Array-like object containing a single one-dimensional input ndarray.
 
     Returns
     -------
@@ -18,14 +16,11 @@
     Examples
     --------
     > var xbuf = new {{alias:@stdlib/array/float64}}( [ 1.0, 2.0, 3.0 ] );
-    > var dt = 'float64';
-    > var sh = [ xbuf.length ];
-    > var sx = [ 1 ];
-    > var ox = 0;
-    > var ord = 'row-major';
-    > var x = new {{alias:@stdlib/ndarray/ctor}}( dt, xbuf, sh, sx, ox, ord );
-    > {{alias}}( x )
-    <ndarray>[ 3.0, 2.0, 1.0 ]
+    > var x = {{alias:@stdlib/ndarray/base/ctor}}( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
+    > {{alias}}( [ x ] )
+    <ndarray>
+    > var data = x.data
+    <Float64Array>[ 3.0, 2.0, 1.0 ]
 
     See Also
     --------
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/index.d.ts b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/index.d.ts
index 96b41f30b234..01cae4c4e758 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/index.d.ts
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/index.d.ts
@@ -25,7 +25,7 @@ import { float64ndarray } from '@stdlib/types/ndarray';
 /**
 * Reverses the elements of a one-dimensional double-precision floating-point ndarray in-place.
 *
-* @param x - input ndarray
+* @param arrays - array-like object containing a single one-dimensional input ndarray
 * @returns input ndarray
 *
 * @example
@@ -35,10 +35,10 @@ import { float64ndarray } from '@stdlib/types/ndarray';
 * var xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
 * var x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
 *
-* drev( x );
+* drev( [ x ] );
 * // x => <ndarray>[ 3.0, 2.0, 1.0 ]
 */
-declare function drev( x: float64ndarray ): float64ndarray;
+declare function drev( arrays: [ float64ndarray ] ): float64ndarray;
 
 
 // EXPORTS //
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts
index 2b31dad7f9ce..6e227d9ada37 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/docs/types/test.ts
@@ -16,9 +16,7 @@
 * limitations under the License.
 */
 
-/* eslint-disable space-in-parens */
-
-import zeros = require( '@stdlib/ndarray/zeros' );
+import zeros = require( '@stdlib/ndarray/base/zeros' );
 import drev = require( './index' );
 
 
@@ -26,32 +24,26 @@ import drev = require( './index' );
 
 // The function returns an ndarray...
 {
-	const x = zeros( [ 3 ], {
-		'dtype': 'float64'
-	});
-
-	drev( x ); // $ExpectType float64ndarray
+	const x = zeros( 'float64', [ 3 ], 'row-major' );
+	drev( [ x ] ); // $ExpectType float64ndarray
 }
 
-// The compiler throws an error if the function is provided a first argument which is not an ndarray...
+// The compiler throws an error if the function is provided a first argument which is not an array-like object containing ndarrays...
 {
-	drev( '10' ); // $ExpectError
-	drev( 10 ); // $ExpectError
+	drev( 123 ); // $ExpectError
 	drev( true ); // $ExpectError
 	drev( false ); // $ExpectError
 	drev( null ); // $ExpectError
 	drev( undefined ); // $ExpectError
-	drev( [] ); // $ExpectError
+	drev( '5' ); // $ExpectError
+	drev( [ '1', '2' ] ); // $ExpectError
 	drev( {} ); // $ExpectError
 	drev( ( x: number ): number => x ); // $ExpectError
 }
 
 // The compiler throws an error if the function is provided an unsupported number of arguments...
 {
-	const x = zeros( [ 3 ], {
-		'dtype': 'float64'
-	});
-
+	const x = zeros( 'float64', [ 3 ], 'row-major' );
 	drev(); // $ExpectError
-	drev( x, {} ); // $ExpectError
+	drev( [ x ], 10 ); // $ExpectError
 }
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/examples/index.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/examples/index.js
index e9907ca8b709..2b6fa317fc31 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/examples/index.js
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/examples/index.js
@@ -29,5 +29,5 @@ var xbuf = discreteUniform( 10, -50, 50, {
 var x = new ndarray( 'float64', xbuf, [ xbuf.length ], [ 1 ], 0, 'row-major' );
 console.log( ndarray2array( x ) );
 
-drev( x );
+drev( [ x ] );
 console.log( ndarray2array( x ) );
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/index.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/index.js
index 3300dee29272..2e55128dc396 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/index.js
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/index.js
@@ -31,7 +31,7 @@
 * var xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
 * var x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
 *
-* drev( x );
+* drev( [ x ] );
 * // x => <ndarray>[ 3.0, 2.0, 1.0 ]
 */
 
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/main.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/main.js
index 22893dbb3269..a1f3b723f347 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/main.js
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/lib/main.js
@@ -32,7 +32,7 @@ var strided = require( '@stdlib/blas/ext/base/drev' ).ndarray;
 /**
 * Reverses the elements of a one-dimensional double-precision floating-point ndarray in-place.
 *
-* @param {ndarray} x - input ndarray
+* @param {ArrayLikeObject<Object>} arrays - array-like object containing a single one-dimensional input ndarray
 * @returns {ndarray} input ndarray
 *
 * @example
@@ -42,10 +42,11 @@ var strided = require( '@stdlib/blas/ext/base/drev' ).ndarray;
 * var xbuf = new Float64Array( [ 1.0, 2.0, 3.0 ] );
 * var x = new ndarray( 'float64', xbuf, [ 3 ], [ 1 ], 0, 'row-major' );
 *
-* drev( x );
+* drev( [ x ] );
 * // x => <ndarray>[ 3.0, 2.0, 1.0 ]
 */
-function drev( x ) {
+function drev( arrays ) {
+	var x = arrays[ 0 ];
 	strided( numelDimension( x, 0 ), getData( x ), getStride( x, 0 ), getOffset( x ) ); // eslint-disable-line max-len
 	return x;
 }
diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/test/test.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/test/test.js
index faa1e4ebf2af..c65dd5dc3504 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/test/test.js
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/test/test.js
@@ -63,13 +63,13 @@ tape( 'the function reverses the elements of a one-dimensional ndarray in-place'
 	x = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0 ] );
 	expected = new Float64Array( [ 5.0, 4.0, 3.0, 2.0, 1.0 ] );
 
-	drev( vector( x, 5, 1, 0 ) );
+	drev( [ vector( x, 5, 1, 0 ) ] );
 	t.deepEqual( x, expected, 'returns expected value' );
 
 	x = new Float64Array( [ -1.0, -2.0, -3.0 ] );
 	expected = new Float64Array( [ -3.0, -2.0, -1.0 ] );
 
-	drev( vector( x, 3, 1, 0 ) );
+	drev( [ vector( x, 3, 1, 0 ) ] );
 	t.deepEqual( x, expected, 'returns expected value' );
 
 	t.end();
@@ -80,7 +80,7 @@ tape( 'the function returns the input ndarray', function test( t ) {
 	var y;
 
 	x = vector( new Float64Array( [ 1.0, 2.0, 3.0 ] ), 3, 1, 0 );
-	y = drev( x );
+	y = drev( [ x ] );
 
 	t.strictEqual( y, x, 'returns input ndarray' );
 	t.end();
@@ -93,7 +93,7 @@ tape( 'if provided an empty ndarray, the function leaves the ndarray unchanged',
 	x = new Float64Array( [] );
 	expected = new Float64Array( [] );
 
-	drev( vector( x, 0, 1, 0 ) );
+	drev( [ vector( x, 0, 1, 0 ) ] );
 	t.deepEqual( x, expected, 'returns expected value' );
 
 	t.end();
@@ -106,7 +106,7 @@ tape( 'if provided an ndarray containing a single element, the function leaves t
 	x = new Float64Array( [ 1.0 ] );
 	expected = new Float64Array( [ 1.0 ] );
 
-	drev( vector( x, 1, 1, 0 ) );
+	drev( [ vector( x, 1, 1, 0 ) ] );
 	t.deepEqual( x, expected, 'returns expected value' );
 
 	t.end();
@@ -137,7 +137,7 @@ tape( 'the function supports one-dimensional ndarrays having non-unit strides',
 		8.0
 	]);
 
-	drev( vector( x, 4, 2, 0 ) );
+	drev( [ vector( x, 4, 2, 0 ) ] );
 
 	t.deepEqual( x, expected, 'returns expected value' );
 	t.end();
@@ -168,7 +168,7 @@ tape( 'the function supports one-dimensional ndarrays having negative strides',
 		8.0
 	]);
 
-	drev( vector( x, 4, -2, 6 ) );
+	drev( [ vector( x, 4, -2, 6 ) ] );
 
 	t.deepEqual( x, expected, 'returns expected value' );
 	t.end();
@@ -199,7 +199,7 @@ tape( 'the function supports one-dimensional ndarrays having non-zero offsets',
 		2.0   // reversed: 0 -> 3
 	]);
 
-	drev( vector( x, 4, 2, 1 ) );
+	drev( [ vector( x, 4, 2, 1 ) ] );
 	t.deepEqual( x, expected, 'returns expected value' );
 
 	t.end();

From 2d2e698112aa6f4de5749c7177e5f0dcd551f2a0 Mon Sep 17 00:00:00 2001
From: Aman Singh <amansingh080704@gmail.com>
Date: Mon, 22 Dec 2025 07:54:57 +0530
Subject: [PATCH 5/6] fix: drev benchmark - use @stdlib/string/format per RFC
 #8647

---
 .../@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
index 930053ec62a8..a2ce822146aa 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
@@ -24,6 +24,7 @@ var bench = require( '@stdlib/bench' );
 var uniform = require( '@stdlib/random/array/uniform' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var ndarray = require( '@stdlib/ndarray/base/ctor' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var drev = require( './../lib' );
 

From 675c2505a68b284a37431def05492642fa481328 Mon Sep 17 00:00:00 2001
From: Aman Singh <amansingh080704@gmail.com>
Date: Mon, 22 Dec 2025 08:00:56 +0530
Subject: [PATCH 6/6] fix: drev benchmark - use @stdlib/string/format per RFC
 #8647

---
 .../@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
index a2ce822146aa..fec4280d6b9a 100644
--- a/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/blas/ext/base/ndarray/drev/benchmark/benchmark.js
@@ -94,7 +94,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg + ':len=' + len, f );
+		bench( format( '%s:len=%d', pkg, len ), f );
 	}
 }