stdlib-js
diff --git a/‎lib/main.js
Lines changed: 3 additions & 3 deletions b/‎lib/main.js
Lines changed: 3 additions & 3 deletions
diff --git a/‎package.json
Lines changed: 1 addition & 1 deletion b/‎package.json
Lines changed: 1 addition & 1 deletion
@@ -22,7 +22,7 @@
 
 var isFunction = require( '@stdlib/assert-is-function' );
 var hasOwnProp = require( '@stdlib/assert-has-own-property' );
-var format = require( '@stdlib/string-format' );
+var format = require( '@stdlib/error-tools-fmtprodmsg' );
 
 
 // MAIN //
@@ -59,10 +59,10 @@ function mapKeys( obj, transform ) {
 	var key;
 	var v;
 	if ( typeof obj !== 'object' || obj === null ) {
-		throw new TypeError( format( 'invalid argument. First argument must be an object. Value: `%s`.', obj ) );
+		throw new TypeError( format( '1VJ3L', obj ) );
 	}
 	if ( !isFunction( transform ) ) {
-		throw new TypeError( format( 'invalid argument. Second argument must be a function. Value: `%s`.', transform ) );
+		throw new TypeError( format( '1VJ2H', transform ) );
 	}
 	out = {};
 	for ( key in obj ) {
 
@@ -39,7 +39,7 @@
   "dependencies": {
     "@stdlib/assert-has-own-property": "^0.2.2",
     "@stdlib/assert-is-function": "^0.2.2",
-    "@stdlib/string-format": "^0.2.2",
+    "@stdlib/error-tools-fmtprodmsg": "^0.2.2",
     "@stdlib/error-tools-fmtprodmsg": "^0.2.2"
   },
   "devDependencies": {