diff --git a/lib/node_modules/@stdlib/ndarray/base/char2dtype/README.md b/lib/node_modules/@stdlib/ndarray/base/char2dtype/README.md
index 4c9a59c8108d..5a90102c2a27 100644
--- a/lib/node_modules/@stdlib/ndarray/base/char2dtype/README.md
+++ b/lib/node_modules/@stdlib/ndarray/base/char2dtype/README.md
@@ -90,11 +90,7 @@ var out = char2dtype();
 var dtypeChar = require( '@stdlib/ndarray/base/dtype-char' );
 var char2dtype = require( '@stdlib/ndarray/base/char2dtype' );
 
-var chars;
-var out;
-var i;
-
-chars = [
+var chars = [
     dtypeChar( 'float64' ),
     dtypeChar( 'float32' ),
     dtypeChar( 'int8' ),
@@ -109,9 +105,9 @@ chars = [
     '('
 ];
 
+var i;
 for ( i = 0; i < chars.length; i++ ) {
-    out = char2dtype( chars[ i ] );
-    console.log( '%s => %s', chars[ i ], out );
+    console.log( '%s => %s', chars[ i ], char2dtype( chars[ i ] ) );
 }
 ```
 
diff --git a/lib/node_modules/@stdlib/ndarray/base/char2dtype/examples/index.js b/lib/node_modules/@stdlib/ndarray/base/char2dtype/examples/index.js
index 17ab46b21514..56605dcaad53 100644
--- a/lib/node_modules/@stdlib/ndarray/base/char2dtype/examples/index.js
+++ b/lib/node_modules/@stdlib/ndarray/base/char2dtype/examples/index.js
@@ -21,11 +21,7 @@
 var dtypeChar = require( '@stdlib/ndarray/base/dtype-char' );
 var char2dtype = require( './../lib' );
 
-var chars;
-var out;
-var i;
-
-chars = [
+var chars = [
 	dtypeChar( 'float64' ),
 	dtypeChar( 'float32' ),
 	dtypeChar( 'int8' ),
@@ -40,7 +36,7 @@ chars = [
 	'('
 ];
 
+var i;
 for ( i = 0; i < chars.length; i++ ) {
-	out = char2dtype( chars[ i ] );
-	console.log( '%s => %s', chars[ i ], out );
+	console.log( '%s => %s', chars[ i ], char2dtype( chars[ i ] ) );
 }
diff --git a/lib/node_modules/@stdlib/ndarray/base/char2dtype/test/test.js b/lib/node_modules/@stdlib/ndarray/base/char2dtype/test/test.js
index 718ed3a98790..31854ff657ed 100644
--- a/lib/node_modules/@stdlib/ndarray/base/char2dtype/test/test.js
+++ b/lib/node_modules/@stdlib/ndarray/base/char2dtype/test/test.js
@@ -1,7 +1,7 @@
 /**
 * @license Apache-2.0
 *
-* Copyright (c) 2021 The Stdlib Authors.
+* 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.
@@ -61,7 +61,8 @@ tape( 'the function returns the data type string associated with a provided sing
 		'binary',
 		'generic',
 		'complex64',
-		'complex128'
+		'complex128',
+		'bool'
 	];
 	for ( i = 0; i < expected.length; i++ ) {
 		ch = dtypeChar( expected[ i ] );
diff --git a/lib/node_modules/@stdlib/ndarray/base/dtype-char/README.md b/lib/node_modules/@stdlib/ndarray/base/dtype-char/README.md
index 432282061d26..e92e05767ac0 100644
--- a/lib/node_modules/@stdlib/ndarray/base/dtype-char/README.md
+++ b/lib/node_modules/@stdlib/ndarray/base/dtype-char/README.md
@@ -89,11 +89,7 @@ var obj = dtypeChar();
 ```javascript
 var dtypeChar = require( '@stdlib/ndarray/base/dtype-char' );
 
-var dtypes;
-var ch;
-var i;
-
-dtypes = [
+var dtypes = [
     'float64',
     'float32',
     'int8',
@@ -108,9 +104,9 @@ dtypes = [
     'foobar'
 ];
 
+var i;
 for ( i = 0; i < dtypes.length; i++ ) {
-    ch = dtypeChar( dtypes[ i ] );
-    console.log( '%s => %s', dtypes[ i ], ch );
+    console.log( '%s => %s', dtypes[ i ], dtypeChar( dtypes[ i ] ) );
 }
 ```
 
diff --git a/lib/node_modules/@stdlib/ndarray/base/dtype-char/examples/index.js b/lib/node_modules/@stdlib/ndarray/base/dtype-char/examples/index.js
index f2d05303c20f..3bff7f7a00d1 100644
--- a/lib/node_modules/@stdlib/ndarray/base/dtype-char/examples/index.js
+++ b/lib/node_modules/@stdlib/ndarray/base/dtype-char/examples/index.js
@@ -20,11 +20,7 @@
 
 var dtypeChar = require( './../lib' );
 
-var dtypes;
-var ch;
-var i;
-
-dtypes = [
+var dtypes = [
 	'float64',
 	'float32',
 	'int8',
@@ -39,7 +35,7 @@ dtypes = [
 	'foobar'
 ];
 
+var i;
 for ( i = 0; i < dtypes.length; i++ ) {
-	ch = dtypeChar( dtypes[ i ] );
-	console.log( '%s => %s', dtypes[ i ], ch );
+	console.log( '%s => %s', dtypes[ i ], dtypeChar( dtypes[ i ] ) );
 }
diff --git a/lib/node_modules/@stdlib/ndarray/base/dtype-char/test/test.js b/lib/node_modules/@stdlib/ndarray/base/dtype-char/test/test.js
index b8dcaa7e1e1c..9f2135658c37 100644
--- a/lib/node_modules/@stdlib/ndarray/base/dtype-char/test/test.js
+++ b/lib/node_modules/@stdlib/ndarray/base/dtype-char/test/test.js
@@ -1,7 +1,7 @@
 /**
 * @license Apache-2.0
 *
-* Copyright (c) 2018 The Stdlib Authors.
+* 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.
@@ -41,7 +41,8 @@ var DTYPES = [
 	'binary',
 	'generic',
 	'complex64',
-	'complex128'
+	'complex128',
+	'bool'
 ];
 
 
@@ -74,7 +75,8 @@ tape( 'the function returns an object mapping data type strings to single letter
 		'r',
 		'o',
 		'c',
-		'z'
+		'z',
+		'x'
 	];
 
 	obj = dtypeChar();
@@ -105,7 +107,8 @@ tape( 'the function returns the single letter character abbreviation for an unde
 		'r',
 		'o',
 		'c',
-		'z'
+		'z',
+		'x'
 	];
 	for ( i = 0; i < DTYPES.length; i++ ) {
 		ch = dtypeChar( DTYPES[ i ] );
diff --git a/lib/node_modules/@stdlib/ndarray/base/dtype-desc/README.md b/lib/node_modules/@stdlib/ndarray/base/dtype-desc/README.md
index 572d4a083a6b..7fd2bf6b50b7 100644
--- a/lib/node_modules/@stdlib/ndarray/base/dtype-desc/README.md
+++ b/lib/node_modules/@stdlib/ndarray/base/dtype-desc/README.md
@@ -89,11 +89,7 @@ var obj = dtypeDesc();
 ```javascript
 var dtypeDesc = require( '@stdlib/ndarray/base/dtype-desc' );
 
-var dtypes;
-var desc;
-var i;
-
-dtypes = [
+var dtypes = [
     'float64',
     'float32',
     'int8',
@@ -108,9 +104,9 @@ dtypes = [
     'foobar'
 ];
 
+var i;
 for ( i = 0; i < dtypes.length; i++ ) {
-    desc = dtypeDesc( dtypes[ i ] );
-    console.log( '%s: %s', dtypes[ i ], desc );
+    console.log( '%s: %s', dtypes[ i ], dtypeDesc( dtypes[ i ] ) );
 }
 ```
 
diff --git a/lib/node_modules/@stdlib/ndarray/base/dtype-desc/examples/index.js b/lib/node_modules/@stdlib/ndarray/base/dtype-desc/examples/index.js
index 0a603f941282..3bbc3f71a53a 100644
--- a/lib/node_modules/@stdlib/ndarray/base/dtype-desc/examples/index.js
+++ b/lib/node_modules/@stdlib/ndarray/base/dtype-desc/examples/index.js
@@ -20,11 +20,7 @@
 
 var dtypeDesc = require( './../lib' );
 
-var dtypes;
-var desc;
-var i;
-
-dtypes = [
+var dtypes = [
 	'float64',
 	'float32',
 	'int8',
@@ -39,7 +35,7 @@ dtypes = [
 	'foobar'
 ];
 
+var i;
 for ( i = 0; i < dtypes.length; i++ ) {
-	desc = dtypeDesc( dtypes[ i ] );
-	console.log( '%s: %s', dtypes[ i ], desc );
+	console.log( '%s: %s', dtypes[ i ], dtypeDesc( dtypes[ i ] ) );
 }
diff --git a/lib/node_modules/@stdlib/ndarray/base/dtype-desc/test/test.js b/lib/node_modules/@stdlib/ndarray/base/dtype-desc/test/test.js
index 0450a4091f6e..62f79638fba2 100644
--- a/lib/node_modules/@stdlib/ndarray/base/dtype-desc/test/test.js
+++ b/lib/node_modules/@stdlib/ndarray/base/dtype-desc/test/test.js
@@ -1,7 +1,7 @@
 /**
 * @license Apache-2.0
 *
-* Copyright (c) 2021 The Stdlib Authors.
+* 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.
@@ -42,7 +42,8 @@ var DTYPES = [
 	'binary',
 	'generic',
 	'complex64',
-	'complex128'
+	'complex128',
+	'bool'
 ];
 var DESC = table();
 
diff --git a/lib/node_modules/@stdlib/ndarray/base/dtype2c/README.md b/lib/node_modules/@stdlib/ndarray/base/dtype2c/README.md
index 4776d2593ebb..2dd27773992b 100644
--- a/lib/node_modules/@stdlib/ndarray/base/dtype2c/README.md
+++ b/lib/node_modules/@stdlib/ndarray/base/dtype2c/README.md
@@ -82,11 +82,7 @@ var out = dtype2c( 'foobar' );
 ```javascript
 var dtype2c = require( '@stdlib/ndarray/base/dtype2c' );
 
-var dtypes;
-var out;
-var i;
-
-dtypes = [
+var dtypes = [
     'float64',
     'float32',
     'int8',
@@ -101,9 +97,9 @@ dtypes = [
     'foobar'
 ];
 
+var i;
 for ( i = 0; i < dtypes.length; i++ ) {
-    out = dtype2c( dtypes[ i ] );
-    console.log( '%s => %s', dtypes[ i ], out );
+    console.log( '%s => %s', dtypes[ i ], dtype2c( dtypes[ i ] ) );
 }
 ```
 
diff --git a/lib/node_modules/@stdlib/ndarray/base/dtype2c/examples/index.js b/lib/node_modules/@stdlib/ndarray/base/dtype2c/examples/index.js
index b368db54fa60..af03b3c9e3eb 100644
--- a/lib/node_modules/@stdlib/ndarray/base/dtype2c/examples/index.js
+++ b/lib/node_modules/@stdlib/ndarray/base/dtype2c/examples/index.js
@@ -20,11 +20,7 @@
 
 var dtype2c = require( './../lib' );
 
-var dtypes;
-var out;
-var i;
-
-dtypes = [
+var dtypes = [
 	'float64',
 	'float32',
 	'int8',
@@ -39,7 +35,7 @@ dtypes = [
 	'foobar'
 ];
 
+var i;
 for ( i = 0; i < dtypes.length; i++ ) {
-	out = dtype2c( dtypes[ i ] );
-	console.log( '%s => %s', dtypes[ i ], out );
+	console.log( '%s => %s', dtypes[ i ], dtype2c( dtypes[ i ] ) );
 }
diff --git a/lib/node_modules/@stdlib/ndarray/base/dtype2c/test/test.js b/lib/node_modules/@stdlib/ndarray/base/dtype2c/test/test.js
index b2a30e0119c2..0410c84a0fea 100644
--- a/lib/node_modules/@stdlib/ndarray/base/dtype2c/test/test.js
+++ b/lib/node_modules/@stdlib/ndarray/base/dtype2c/test/test.js
@@ -1,7 +1,7 @@
 /**
 * @license Apache-2.0
 *
-* Copyright (c) 2021 The Stdlib Authors.
+* 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.
@@ -53,7 +53,8 @@ tape( 'the function returns the C data type associated with a provided data type
 		'binary',
 		'generic',
 		'complex64',
-		'complex128'
+		'complex128',
+		'bool'
 	];
 
 	expected = [
@@ -71,7 +72,8 @@ tape( 'the function returns the C data type associated with a provided data type
 		null,
 		null,
 		'stdlib_complex64_t',
-		'stdlib_complex128_t'
+		'stdlib_complex128_t',
+		'bool'
 	];
 	for ( i = 0; i < values.length; i++ ) {
 		out = dtype2c( values[ i ] );