From 59b56f4d32810553d5c82be6521de3c69ceb2709 Mon Sep 17 00:00:00 2001
From: Simon Bct <bauchet.simon@gmail.com>
Date: Wed, 18 Dec 2024 17:05:20 +0100
Subject: [PATCH 1/2] Flow: add missing variables and functions

- EditorThemeClasses
- BaseSelection
- NodeSelection
- RangeSelection
---
 packages/lexical/flow/Lexical.js.flow | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/packages/lexical/flow/Lexical.js.flow b/packages/lexical/flow/Lexical.js.flow
index 1779c2f272a..9ac60384aa7 100644
--- a/packages/lexical/flow/Lexical.js.flow
+++ b/packages/lexical/flow/Lexical.js.flow
@@ -262,6 +262,7 @@ export type EditorThemeClasses = {
     ulDepth?: Array<EditorThemeClassName>,
     ol?: EditorThemeClassName,
     olDepth?: Array<EditorThemeClassName>,
+    checklist?: EditorThemeClassName,
     listitem?: EditorThemeClassName,
     listitemChecked?: EditorThemeClassName,
     listitemUnchecked?: EditorThemeClassName,
@@ -451,13 +452,16 @@ declare export function $isBlockElementNode(
 ): node is ElementNode;
 
 export interface BaseSelection {
-  clone(): BaseSelection;
   dirty: boolean;
+  clone(): BaseSelection;
   extract(): Array<LexicalNode>;
   getNodes(): Array<LexicalNode>;
+  getStartEndPoints(): null | [PointType, PointType];
   getTextContent(): string;
   insertRawText(text: string): void;
   is(selection: null | BaseSelection): boolean;
+  isBackward(): boolean;
+  isCollapsed(): boolean;
   insertText(text: string): void;
   insertNodes(nodes: Array<LexicalNode>): void;
   getCachedNodes(): null | Array<LexicalNode>;
@@ -469,6 +473,8 @@ declare export class NodeSelection implements BaseSelection {
   dirty: boolean;
   constructor(objects: Set<NodeKey>): void;
   is(selection: null | BaseSelection): boolean;
+  isBackward(): boolean;
+  isCollapsed(): boolean;
   add(key: NodeKey): void;
   delete(key: NodeKey): void;
   clear(): void;
@@ -478,6 +484,7 @@ declare export class NodeSelection implements BaseSelection {
   insertRawText(): void;
   insertText(): void;
   getNodes(): Array<LexicalNode>;
+  getStartEndPoints(): null;
   getTextContent(): string;
   insertNodes(nodes: Array<LexicalNode>): void;
   getCachedNodes(): null | Array<LexicalNode>;
@@ -493,6 +500,7 @@ declare export class RangeSelection implements BaseSelection {
   focus: PointType;
   dirty: boolean;
   format: number;
+  style: string;
   constructor(anchor: PointType, focus: PointType, format: number): void;
   is(selection: null | BaseSelection): boolean;
   isBackward(): boolean;
@@ -530,6 +538,8 @@ declare export class RangeSelection implements BaseSelection {
   insertNodes(nodes: Array<LexicalNode>): void;
   getCachedNodes(): null | Array<LexicalNode>;
   setCachedNodes(nodes: null | Array<LexicalNode>): void;
+  forwardDeletion(anchor: PointType, anchorNode: ElementNode | TextNode, isBackward: boolean): boolean;
+  getStartEndPoints(): null | [PointType, PointType];
 }
 export type TextPoint = TextPointType;
 type TextPointType = {

From 436091253cebbd7e84d6df53da4e81de9dd32ea0 Mon Sep 17 00:00:00 2001
From: Simon Bct <bauchet.simon@gmail.com>
Date: Thu, 19 Dec 2024 15:50:24 +0100
Subject: [PATCH 2/2] Flow: Fix DOMConversionFn type

---
 packages/lexical/flow/Lexical.js.flow | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/lexical/flow/Lexical.js.flow b/packages/lexical/flow/Lexical.js.flow
index 9ac60384aa7..f0c35d627cc 100644
--- a/packages/lexical/flow/Lexical.js.flow
+++ b/packages/lexical/flow/Lexical.js.flow
@@ -362,7 +362,7 @@ export type DOMConversion = {
   conversion: DOMConversionFn,
   priority: 0 | 1 | 2 | 3 | 4,
 };
-export type DOMConversionFn = (element: Node) => DOMConversionOutput;
+export type DOMConversionFn = (element: Node) => DOMConversionOutput | null;
 export type DOMChildConversion = (
   lexicalNode: LexicalNode,
   parentLexicalNode: ?LexicalNode | null,