stdlib-js
diff --git a/‎lib/factory.js
Lines changed: 2 additions & 2 deletions b/‎lib/factory.js
Lines changed: 2 additions & 2 deletions
diff --git a/‎lib/main.js
Lines changed: 2 additions & 2 deletions b/‎lib/main.js
Lines changed: 2 additions & 2 deletions
diff --git a/‎lib/validate.js
Lines changed: 4 additions & 4 deletions b/‎lib/validate.js
Lines changed: 4 additions & 4 deletions
diff --git a/‎package.json
Lines changed: 1 addition & 1 deletion b/‎package.json
Lines changed: 1 addition & 1 deletion
@@ -23,7 +23,7 @@
 var setReadOnly = require( '@stdlib/utils-define-nonenumerable-read-only-property' );
 var isObject = require( '@stdlib/assert-is-plain-object' );
 var hasOwnProp = require( '@stdlib/assert-has-own-property' );
-var format = require( '@stdlib/string-format' );
+var format = require( '@stdlib/error-tools-fmtprodmsg' );
 var ndindex = require( './main.js' );
 
 
@@ -80,7 +80,7 @@ function createFactory( kind ) {
 		}
 		options = arguments[ 1 ];
 		if ( !isObject( options ) ) {
-			throw new TypeError( format( 'invalid argument. Options argument must be an object. Value: `%s`.', options ) );
+			throw new TypeError( format( 'null2V', options ) );
 		}
 		if ( hasOwnProp( options, 'persist' ) ) {
 			opts.persist = options.persist;
 
@@ -31,7 +31,7 @@ var isInteger = require( '@stdlib/assert-is-integer' ).isPrimitive;
 var ndarraylike2ndarray = require( '@stdlib/ndarray-base-ndarraylike2ndarray' );
 var dtype = require( '@stdlib/ndarray-base-dtype' );
 var ndarray2json = require( '@stdlib/ndarray-to-json' );
-var format = require( '@stdlib/string-format' );
+var format = require( '@stdlib/error-tools-fmtprodmsg' );
 var defaults = require( './defaults.js' );
 var validate = require( './validate.js' );
 var cache = require( './cache.js' );
@@ -80,7 +80,7 @@ function ndindex( x ) {
 		return new ndindex( x );
 	}
 	if ( !isndarrayLike( x ) ) {
-		throw new TypeError( format( 'invalid argument. First argument must be an ndarray-like object. Value: `%s`.', x ) );
+		throw new TypeError( format( 'null5t', x ) );
 	}
 	// Resolve index options:
 	opts = defaults();
 
@@ -24,7 +24,7 @@ var isObject = require( '@stdlib/assert-is-plain-object' );
 var hasOwnProp = require( '@stdlib/assert-has-own-property' );
 var isBoolean = require( '@stdlib/assert-is-boolean' ).isPrimitive;
 var contains = require( '@stdlib/array-base-assert-contains' ).factory;
-var format = require( '@stdlib/string-format' );
+var format = require( '@stdlib/error-tools-fmtprodmsg' );
 var KINDS = require( './kinds.json' );
 
 
@@ -57,18 +57,18 @@ var isKind = contains( KINDS );
 */
 function validate( opts, options ) {
 	if ( !isObject( options ) ) {
-		return new TypeError( format( 'invalid argument. Options argument must be an object. Value: `%s`.', options ) );
+		return new TypeError( format( 'null2V', options ) );
 	}
 	if ( hasOwnProp( options, 'persist' ) ) {
 		opts.persist = options.persist;
 		if ( !isBoolean( opts.persist ) ) {
-			return new TypeError( format( 'invalid option. `%s` option must be a boolean. Option: `%s`.', 'persist', opts.persist ) );
+			return new TypeError( format( 'null2o', 'persist', opts.persist ) );
 		}
 	}
 	if ( hasOwnProp( options, 'kind' ) ) {
 		opts.kind = options.kind;
 		if ( !isKind( opts.kind ) && opts.kind !== '' ) {
-			return new TypeError( format( 'invalid option. `%s` option must be one of the following: "%s". Option: `%s`.', 'kind', KINDS.join( '", "' ), opts.kind ) );
+			return new TypeError( format( 'null4S', 'kind', KINDS.join( '", "' ), opts.kind ) );
 		}
 	}
 	return null;
 
@@ -46,7 +46,7 @@
     "@stdlib/ndarray-base-dtype": "^0.2.2",
     "@stdlib/ndarray-base-ndarraylike2ndarray": "github:stdlib-js/ndarray-base-ndarraylike2ndarray#main",
     "@stdlib/ndarray-to-json": "github:stdlib-js/ndarray-to-json#main",
-    "@stdlib/string-format": "^0.2.2",
+    "@stdlib/error-tools-fmtprodmsg": "^0.2.2",
     "@stdlib/types": "^0.4.3",
     "@stdlib/utils-define-nonenumerable-property": "^0.2.2",
     "@stdlib/utils-define-nonenumerable-read-only-accessor": "^0.2.3",