From 6c2eb2392c55b5349f09a140b530584a9fb4a428 Mon Sep 17 00:00:00 2001
From: Vjacheslav Trushkin <cyberalien@gmail.com>
Date: Sun, 12 Sep 2021 19:35:26 +0300
Subject: [PATCH] Add function to list all API providers

---
 packages/core/src/api/config.ts    | 3 +++
 packages/core/src/api/functions.ts | 8 +++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/packages/core/src/api/config.ts b/packages/core/src/api/config.ts
index f5e8e74..8aeb54d 100644
--- a/packages/core/src/api/config.ts
+++ b/packages/core/src/api/config.ts
@@ -133,3 +133,6 @@ export function getAPIConfig(provider: string): IconifyAPIConfig | undefined {
 /**
  * List API providers
  */
+export function listAPIProviders(): string[] {
+	return Object.keys(configStorage);
+}
diff --git a/packages/core/src/api/functions.ts b/packages/core/src/api/functions.ts
index 7cbf7af..c7b93b3 100644
--- a/packages/core/src/api/functions.ts
+++ b/packages/core/src/api/functions.ts
@@ -10,7 +10,7 @@ import type {
 	IconifyAPIConfig,
 	PartialIconifyAPIConfig,
 } from './config';
-import { getAPIConfig, setAPIConfig } from './config';
+import { getAPIConfig, setAPIConfig, listAPIProviders } from './config';
 import type {
 	IconifyAPIModule,
 	IconifyAPIQueryParams,
@@ -83,6 +83,11 @@ export interface IconifyAPIInternalFunctions {
 	setFetch?: (item: typeof fetch) => void;
 	getFetch?: () => typeof fetch | null;
 
+	/**
+	 * List all API providers (from config)
+	 */
+	listAPIProviders: () => string[];
+
 	/**
 	 * Merge parameters
 	 */
@@ -93,6 +98,7 @@ export const APIInternalFunctions: IconifyAPIInternalFunctions = {
 	getAPIConfig,
 	setAPIModule,
 	sendAPIQuery,
+	listAPIProviders,
 	mergeParams,
 };