Auto-generated commit

Author: stdlib-bot

.github/.keepalive

@@ -29,3 +29,16 @@ save = false
 
 # Do not generate provenance metadata:
 provenance = false
+
+# Prefer cached dependencies during install:
+prefer-offline = true
+
+# Require signing Git commits and tags when using `npm version`:
+sign-git-commit = true
+sign-git-tag = true
+
+# Run Git commit hooks when using `npm version`:
+commit-hooks = true
+
+# Require that dependencies within the dependency tree have a minimum release age (in days) in order to guard against supply chain attacks:
+min-release-age = 90

.npmrc

@@ -4,14 +4,25 @@
 
 <section class="release" id="unreleased">
 
-## Unreleased (2026-05-19)
+## Unreleased (2026-06-24)
+
+<section class="features">
+
+### Features
+
+-   [`9d75cdf`](https://github.com/stdlib-js/stdlib/commit/9d75cdf60d77a0ed0322e64fba978a3187b98d1f) - add float16 dtype support to `array/zero-to` [(#13054)](https://github.com/stdlib-js/stdlib/pull/13054)
+
+</section>
+
+<!-- /.features -->
 
 <section class="commits">
 
 ### Commits
 
 <details>
 
+-   [`9d75cdf`](https://github.com/stdlib-js/stdlib/commit/9d75cdf60d77a0ed0322e64fba978a3187b98d1f) - **feat:** add float16 dtype support to `array/zero-to` [(#13054)](https://github.com/stdlib-js/stdlib/pull/13054) _(by Gururaj Gurram, Athan Reines)_
 -   [`d8c8201`](https://github.com/stdlib-js/stdlib/commit/d8c8201ac4ca8c5e2150a5a970a98a551672ac48) - **bench:** refactor to use string interpolation in `array/zero-to` [(#10351)](https://github.com/stdlib-js/stdlib/pull/10351) _(by Shubham)_
 
 </details>
@@ -24,8 +35,10 @@
 
 ### Contributors
 
-A total of 1 person contributed to this release. Thank you to this contributor:
+A total of 3 people contributed to this release. Thank you to the following contributors:
 
+-   Athan Reines
+-   Gururaj Gurram
 -   Shubham
 
 </section>

CHANGELOG.md

@@ -93,6 +93,7 @@ The function recognizes the following data types:
 
 -   `float64`: double-precision floating-point numbers (IEEE 754)
 -   `float32`: single-precision floating-point numbers (IEEE 754)
+-   `float16`: half-precision floating-point numbers (IEEE 754)
 -   `complex128`: double-precision complex floating-point numbers
 -   `complex64`: single-precision complex floating-point numbers
 -   `int32`: 32-bit two's complement signed integers

README.md

@@ -84,6 +84,24 @@ bench( format( '%s:dtype=float32', pkg ), function benchmark( b ) {
 	b.end();
 });
 
+bench( format( '%s:dtype=float16', pkg ), function benchmark( b ) {
+	var arr;
+	var i;
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		arr = zeroTo( 0, 'float16' );
+		if ( arr.length !== 0 ) {
+			b.fail( 'should have length 0' );
+		}
+	}
+	b.toc();
+	if ( !isTypedArrayLike( arr ) ) {
+		b.fail( 'should return a typed array' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});
+
 bench( format( '%s:dtype=complex128', pkg ), function benchmark( b ) {
 	var arr;
 	var i;

benchmark/benchmark.js

@@ -0,0 +1,94 @@
+/**
+* @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-harness' );
+var pow = require( '@stdlib/math-base-special-pow' );
+var isTypedArray = require( '@stdlib/assert-is-typed-array' );
+var format = require( '@stdlib/string-format' );
+var pkg = require( './../package.json' ).name;
+var zeroTo = require( './../lib' );
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveInteger} len - array length
+* @returns {Function} benchmark function
+*/
+function createBenchmark( len ) {
+	return benchmark;
+
+	/**
+	* Benchmark function.
+	*
+	* @private
+	* @param {Benchmark} b - benchmark instance
+	*/
+	function benchmark( b ) {
+		var arr;
+		var i;
+
+		b.tic();
+		for ( i = 0; i < b.iterations; i++ ) {
+			arr = zeroTo( len, 'float16' );
+			if ( arr.length !== len ) {
+				b.fail( 'unexpected length' );
+			}
+		}
+		b.toc();
+		if ( !isTypedArray( arr ) ) {
+			b.fail( 'should return a typed array' );
+		}
+		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( format( '%s:dtype=float16,len=%d', pkg, len ), f );
+	}
+}
+
+main();

benchmark/benchmark.length.float16.js

@@ -7,6 +7,7 @@
 
     - float64: double-precision floating-point numbers (IEEE 754).
     - float32: single-precision floating-point numbers (IEEE 754).
+    - float16: half-precision floating-point numbers (IEEE 754).
     - complex128: double-precision complex floating-point numbers.
     - complex64: single-precision complex floating-point numbers.
     - int32: 32-bit two's complement signed integers.

dist/index.js

@@ -26,6 +26,7 @@ import zeroTo = require( './index' );
 	zeroTo( 10 ); // $ExpectType Float64Array
 	zeroTo( 10, 'float64' ); // $ExpectType Float64Array
 	zeroTo( 10, 'float32' ); // $ExpectType Float32Array
+	zeroTo( 10, 'float16' ); // $ExpectType Float16ArrayFallback
 	zeroTo( 10, 'complex128' ); // $ExpectType Complex128Array
 	zeroTo( 10, 'complex64' ); // $ExpectType Complex64Array
 	zeroTo( 10, 'int32' ); // $ExpectType Int32Array