fix: improve tree type definition (#3659)

zkwolf · web-flow · commit 18ce372a1309 · 2021-02-06T13:30:08.000+08:00
diff --git a/components/tree/Tree.tsx b/components/tree/Tree.tsx
@@ -29,6 +29,8 @@ export interface TreeDataItem {
   icon?: VNode;
   slots?: Record<string, string>;
   switcherIcon?: VNode;
+  // support custom field
+  [key: string]: any;
 }
 
 interface DefaultEvent {

Original file line number	Diff line number	Diff line change
`@@ -29,6 +29,8 @@ export interface TreeDataItem {`
`29`	`29`	`icon?: VNode;`
`30`	`30`	`slots?: Record<string, string>;`
`31`	`31`	`switcherIcon?: VNode;`
	`32`	`+ // support custom field`
	`33`	`+ [key: string]: any;`
`32`	`34`	`}`
`33`	`35`
`34`	`36`	`interface DefaultEvent {`