From 7eeafffa55cbc40aa9c66bccdd58ca0a225ffcad Mon Sep 17 00:00:00 2001
From: Max Milton <max@wearegenki.com>
Date: Mon, 27 Jul 2020 11:51:16 +1000
Subject: [PATCH] Fix svelte compiler preprecess option type

---
 index.d.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index a139f8c..5daec7c 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,6 +1,5 @@
 import { Plugin, RollupWarning } from 'rollup';
-
-interface PreprocessOptions extends Record<string, (...args: any[]) => void> {}
+import { PreprocessorGroup } from 'svelte/types/compiler/preprocess';
 
 interface Css {
   code: any;
@@ -55,7 +54,7 @@ interface Options {
    * Optionally, preprocess components with svelte.preprocess:
    * https://svelte.dev/docs#svelte_preprocess
    */
-  preprocess?: PreprocessOptions;
+  preprocess?: PreprocessorGroup | PreprocessorGroup[];
   // {
   //   style: ({ content }) => {
   //     return transformStyles(content);