From 5e882111cf55da3ce78019e4ec2322268eb60c5e Mon Sep 17 00:00:00 2001
From: bonartm <malte@spiced-academy.com>
Date: Tue, 13 Jul 2021 12:56:49 +0200
Subject: [PATCH] add methods to public API

---
 src/quizdown.ts | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/quizdown.ts b/src/quizdown.ts
index 641de9d..e9a95af 100644
--- a/src/quizdown.ts
+++ b/src/quizdown.ts
@@ -2,10 +2,12 @@ import App from './App.svelte';
 import parseQuizdown from './parser.js';
 import { Config } from './config.js';
 import marked from './customizedMarked.js';
+import type { Quiz } from './quiz';
 
 export interface Quizdown {
-    register(extension: QuizdownExtension): void;
-    createApp(rawQuizdown: string, node: Element, config: Config): void;
+    register(extension: QuizdownExtension): Quizdown;
+    createApp(rawQuizdown: string, node: Element, config: Config): App;
+    parseQuizdown(rawQuizdown: string, config: Config): Quiz;
     init(config: object): void;
     getMarkedParser(): typeof marked;
 }
@@ -14,12 +16,12 @@ export interface QuizdownExtension {
     setup(quizdown: Quizdown): void;
 }
 
-function register(extension: QuizdownExtension) {
-    extension.setup(this);
-    return this;
+function register(extension: QuizdownExtension): Quizdown {
+    extension.setup(this as Quizdown);
+    return this as Quizdown;
 }
 
-function createApp(rawQuizdown: string, node: Element, config: Config): void {
+function createApp(rawQuizdown: string, node: Element, config: Config): App {
     node.innerHTML = '';
     let root: ShadowRoot;
     if (!!node.shadowRoot) {
@@ -31,7 +33,7 @@ function createApp(rawQuizdown: string, node: Element, config: Config): void {
     }
     try {
         let quiz = parseQuizdown(rawQuizdown, config);
-        new App({
+        let app = new App({
             // https://github.com/sveltejs/svelte/pull/5870
             target: root,
             intro: false,
@@ -39,6 +41,7 @@ function createApp(rawQuizdown: string, node: Element, config: Config): void {
                 quiz: quiz,
             },
         });
+        return app;
     } catch (e) {
         root.innerHTML = `${e}. App could not render. Please check your quizdown syntax.`;
     }
@@ -69,6 +72,7 @@ function getMarkedParser(): typeof marked {
 let quizdown: Quizdown = {
     init,
     register,
+    parseQuizdown,
     createApp,
     getMarkedParser,
 };