fix: The outline tree does not display the loop flag when the loop is an empty array

liujuping · liujuping · commit 191e284f2fa1 · 2022-02-28T18:49:28.000+08:00
diff --git a/packages/designer/src/document/node/node.ts b/packages/designer/src/document/node/node.ts
@@ -521,7 +521,7 @@ export class Node<Schema extends NodeSchema = NodeSchema> {
       return false;
     }
 
-    if (Array.isArray(value) && value.length > 0) {
+    if (Array.isArray(value)) {
       return true;
     }
     if (isJSExpression(value)) {

Original file line number	Diff line number	Diff line change
`@@ -521,7 +521,7 @@ export class Node<Schema extends NodeSchema = NodeSchema> {`
`521`	`521`	`return false;`
`522`	`522`	`}`
`523`	`523`
`524`		`- if (Array.isArray(value) && value.length > 0) {`
	`524`	`+ if (Array.isArray(value)) {`
`525`	`525`	`return true;`
`526`	`526`	`}`
`527`	`527`	`if (isJSExpression(value)) {`