From cf0967fe0303e5da088ad01ef451dc150c7eb42d Mon Sep 17 00:00:00 2001
From: Joren Broekema <joren.broekema@ing.com>
Date: Tue, 10 Nov 2020 14:09:03 +0100
Subject: [PATCH] fix(form-core): fix type definition file types for styles

---
 .changeset/thin-birds-accept.md                              | 5 +++++
 packages/form-core/types/FormControlMixinTypes.d.ts          | 5 +++--
 .../form-core/types/choice-group/ChoiceInputMixinTypes.d.ts  | 5 +++--
 3 files changed, 11 insertions(+), 4 deletions(-)
 create mode 100644 .changeset/thin-birds-accept.md

diff --git a/.changeset/thin-birds-accept.md b/.changeset/thin-birds-accept.md
new file mode 100644
index 000000000..aa587219c
--- /dev/null
+++ b/.changeset/thin-birds-accept.md
@@ -0,0 +1,5 @@
+---
+'@lion/form-core': patch
+---
+
+Fix type definition file for CSSResultArray
diff --git a/packages/form-core/types/FormControlMixinTypes.d.ts b/packages/form-core/types/FormControlMixinTypes.d.ts
index 5acfac293..a0659509f 100644
--- a/packages/form-core/types/FormControlMixinTypes.d.ts
+++ b/packages/form-core/types/FormControlMixinTypes.d.ts
@@ -1,4 +1,5 @@
-import { CSSResult, LitElement, nothing, TemplateResult } from '@lion/core';
+import { CSSResultArray } from 'lit-element';
+import { LitElement, nothing, TemplateResult } from '@lion/core';
 import { SlotsMap, SlotHost } from '@lion/core/types/SlotMixinTypes';
 import { Constructor } from '@open-wc/dedupe-mixin';
 import { DisabledHost } from '@lion/core/types/DisabledMixinTypes';
@@ -11,7 +12,7 @@ declare interface HTMLElementWithValue extends HTMLElement {
 }
 
 export declare class FormControlHost {
-  static get styles(): CSSResult | CSSResult[];
+  static get styles(): CSSResultArray;
   static get properties(): {
     name: {
       type: StringConstructor;
diff --git a/packages/form-core/types/choice-group/ChoiceInputMixinTypes.d.ts b/packages/form-core/types/choice-group/ChoiceInputMixinTypes.d.ts
index a30ab7be1..5106f5a72 100644
--- a/packages/form-core/types/choice-group/ChoiceInputMixinTypes.d.ts
+++ b/packages/form-core/types/choice-group/ChoiceInputMixinTypes.d.ts
@@ -1,5 +1,6 @@
 import { Constructor } from '@open-wc/dedupe-mixin';
-import { CSSResult, LitElement, TemplateResult } from '@lion/core';
+import { LitElement, TemplateResult } from '@lion/core';
+import { CSSResultArray } from 'lit-element';
 import { FormatHost } from '../FormatMixinTypes';
 
 export interface ChoiceInputModelValue {
@@ -29,7 +30,7 @@ export declare class ChoiceInputHost {
 
   updated(changedProperties: Map<string, any>): void;
 
-  static get styles(): CSSResult | CSSResult[];
+  static get styles(): CSSResultArray;
 
   render(): TemplateResult;