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Merge commit '2beaa6c99eedb4922097dd7862bac4a4cb7b8b66' into def_releases_202111221049066_ali-lowcode_ali-lowcode-engine/1.0.73

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tbfed 2021-11-29 15:19:11 +08:00
commit 6886876ee8
1 changed files with 1 additions and 4 deletions
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5
packages/designer/src/document/node/props/prop.ts
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@ -379,10 +379,7 @@ export class Prop implements IPropParent {
* 构造 items 属性，同时构造 maps 属性
*/
@computed private get items(): Prop[] | null {
// 当类型为 list 时，只要有 _items，直接返回，不再重新构造
if (this._type === 'list' && this._items) return this._items;
// 当类型为 map 时，_items 和 _maps 理论上都应该存在，数量一致时，可以不再重新构造
if (this._type === 'map' && this._items && this._items.length === this._maps?.size) return this._items;
if (this._items) return this._items;
return runInAction(() => {
let items: Prop[] | null = [];
if (this._type === 'list') {