add values() method to iterate over array values

Signed-off-by: hemantmm <[email protected]>

Author: hemantmm

lib/node_modules/@stdlib/array/fixed-endian-factory/README.md

@@ -511,6 +511,47 @@ var count = context.count;
 // returns 3
 ```
 
+<a name="values"></a>
+
+### TypedArrayFE.prototype.values()
+
+Returns an iterator for the values of the typed array.
+
+```javascript
+var Float64ArrayFE = fixedEndianFactory( 'float64' );
+
+var arr = new Float64ArrayFE( 'little-endian', [ 1.0, 2.0, 3.0 ] );
+// returns <Float64ArrayFE>
+
+var iter = arr.values();
+
+var result = iter.next();
+// returns { 'value': 1.0, 'done': false }
+
+result = iter.next();
+// returns { 'value': 2.0, 'done': false }
+
+result = iter.next();
+// returns { 'value': 3.0, 'done': false }
+
+result = iter.next();
+// returns { 'done': true }
+```
+
+use the iterator with a `for...of` loop.
+
+```javascript
+var value;
+for( value of arr.values() ) {
+    console.log( value );
+}
+// print each value of array
+// 1.0
+// 2.0
+// 3.0
+```
+
+
 <a name="method-get"></a>
 
 #### TypedArrayFE.prototype.get( i )

lib/node_modules/@stdlib/array/fixed-endian-factory/benchmark/benchmark.values.js

@@ -0,0 +1,57 @@
+/**
+ * @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 isnan = require( '@stdlib/math/base/assert/is-nan' );
+var pkg = require( './../package.json' ).name;
+var factory = require( './../lib' );
+
+
+// VARIABLES //
+
+var Float64ArrayFE = factory( 'float64' );
+
+
+// MAIN //
+
+bench( pkg+':values', function benchmark( b ) {
+    var value;
+    var iter;
+    var arr;
+    var i;
+
+    arr = new Float64ArrayFE( 'little-endian', [ 1.0, 2.0, 2.0, 1.0 ] );
+    iter = arr.values();
+
+    b.tic();
+    for ( i = 0; i < b.iterations; i++ ) {
+        iter = arr.values();
+        for ( value of iter ) {
+            if ( isnan( value ) ) {
+                b.fail( 'should not return NaN' );
+            }
+        }
+    }
+    b.toc();
+    b.pass( 'benchmark finished' );
+    b.end();
+});

lib/node_modules/@stdlib/array/fixed-endian-factory/benchmark/benchmark.values.length.js

@@ -0,0 +1,109 @@
+/**
+ * @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 pow = require( '@stdlib/math/base/special/pow' );
+var zeroTo = require( '@stdlib/utils/zero-to' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var pkg = require( './../package.json' ).name;
+var factory = require( './../lib' );
+
+
+// VARIABLES //
+
+var Float64ArrayFE = factory( 'float64' );
+
+
+// FUNCTIONS //
+
+/**
+ * Creates a benchmark function for `values` iterator.
+ * 
+ * @private
+ * @param {PositiveInteger} len - array length
+ * @returns {Function} benchmark function
+ */
+function createBenchmark( len ) {
+    var arr = new Float64ArrayFE( 'little-endian', zeroTo( len ) );
+    return benchmark;
+
+    /**
+     * Benchmark function.
+     * 
+     * @private
+     * @param {Benchmark} b - benchmark instance
+     * @throws {Error} throws an error if NaN value is encountered
+     */
+    function benchmark( b ) {
+        var value;
+        var iter;
+        var i;
+
+        b.tic();
+        for ( i = 0; i < b.iterations; i++ ) {
+            iter = arr.values(); // Get the iterator for values
+
+            // Use for...of loop to iterate over the values
+            for ( value of iter ) {
+                if ( isnan( value ) ) {
+                    throw new Error( 'something went wrong' );
+                }
+            }
+            if ( arr.length !== len ) {
+                b.fail( 'should not change an array length' );
+            }
+        }
+        b.toc();
+        if ( arr.length !== len ) {
+            b.fail( 'should not change an array length' );
+        }
+        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+':values:len='+len, f );
+    }
+}
+
+main();

lib/node_modules/@stdlib/array/fixed-endian-factory/lib/main.js

@@ -1095,6 +1095,47 @@ function factory( dtype ) { // eslint-disable-line max-lines-per-function, stdli
 		return false;
 	});
 
+	/**
+	 * Returns an iterator for array elements.
+	 * 
+	 * @private
+	 * @name values
+	 * @memberof TypedArray.prototype
+	 * @type {Function}
+	 * @throws {TypeError} `this` must be a typed array instance
+	 * @returns {Object} iterator for array elements
+	 */
+	setReadOnly( TypedArray.prototype, 'values', function values() {
+		var iterator;
+		var index = 0;
+		var value;
+		var isLE = this._isLE;
+		var buf = this._buffer;
+		var len = this._length;
+		if ( !isTypedArray( this ) ) {
+			throw new TypeError( format( 'invalid invocation. `this` is not %s %s.', CHAR2ARTICLE[ dtype[0] ], CTOR_NAME ) );
+		}
+		iterator = {
+			'next': function next() {
+				if( index < len ) {
+					value = buf[ GETTER ]( index * BYTES_PER_ELEMENT, isLE );
+					index += 1;
+					return {
+						'value': value,
+						'done': false
+					};
+				}
+				return {
+					'done': true
+				};
+			}
+		};
+		iterator[ Symbol.iterator ] = function iterator() {
+			return this;
+		};
+		return iterator;
+	});
+
 	/**
 	* Serializes an array as a string.
 	*