From 1f93539d049691b9e1d355d3204c3fb4fe2011bb Mon Sep 17 00:00:00 2001
From: Eric Liu <ericyl.us@gmail.com>
Date: Sat, 5 Feb 2022 16:20:14 -0800
Subject: [PATCH] [feat] improve types for Style attributes and children

---
 src/compiler/interfaces.ts | 43 ++++++++++++++++++++++++++++++++++++--
 1 file changed, 41 insertions(+), 2 deletions(-)

diff --git a/src/compiler/interfaces.ts b/src/compiler/interfaces.ts
index 248175da59..10429b1735 100644
--- a/src/compiler/interfaces.ts
+++ b/src/compiler/interfaces.ts
@@ -118,10 +118,49 @@ export interface Script extends BaseNode {
 	content: Program;
 }
 
+export interface StyleAttribute extends BaseNode {
+  type: 'Attribute';
+  name: string;
+  value: true | MustacheTag | any[];
+}
+
+export interface StyleSelector extends BaseNode {
+  type: 'Selector';
+  children: any[];
+}
+
+export interface StyleDeclarationValue extends BaseNode {
+  type: 'Value';
+  children: any[];
+}
+
+export interface StyleDeclaration extends BaseNode {
+  type: 'Declaration';
+  important: boolean;
+  property: string;
+  value: StyleDeclarationValue;
+}
+
+export interface StyleNode extends BaseNode {
+  type: 'Rule';
+  prelude: {
+    type: 'SelectorList';
+    children: StyleSelector[];
+    start: number;
+    end: number;
+  };
+  block: {
+    type: 'Block';
+    children: StyleDeclaration[];
+    start: number;
+    end: number;
+  }
+}
+
 export interface Style extends BaseNode {
 	type: 'Style';
-	attributes: any[]; // TODO
-	children: any[]; // TODO add CSS node types
+	attributes: StyleAttribute[];
+	children: StyleNode[];
 	content: {
 		start: number;
 		end: number;