Make default provider an optional parameter when converting icon name in utils

packages/utils/package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "@iconify/utils",
-	"version": "1.0.2",
+	"version": "1.0.3",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@iconify/utils",
-			"version": "1.0.2",
+			"version": "1.0.3",
 			"license": "MIT",
 			"dependencies": {
 				"@iconify/types": "^1.0.6"

packages/utils/package.json

@@ -2,7 +2,7 @@
 	"name": "@iconify/utils",
 	"description": "Common functions for working with Iconify icon sets used by various packages.",
 	"author": "Vjacheslav Trushkin",
-	"version": "1.0.2",
+	"version": "1.0.3",
 	"license": "MIT",
 	"bugs": "https://github.com/iconify/iconify/issues",
 	"homepage": "https://iconify.design/",

packages/utils/src/icon/name.ts

@@ -20,9 +20,9 @@ export type IconifyIconSource = Omit<IconifyIconName, 'name'>;
 export const stringToIcon = (
 	value: string,
 	validate?: boolean,
-	allowSimpleName?: boolean
+	allowSimpleName?: boolean,
+	provider = ''
 ): IconifyIconName | null => {
-	let provider = '';
 	const colonSeparated = value.split(':');
 
 	// Check for provider with correct '@' at start