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fix: 🐛 add pollyfill for vision page.getHistory

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林熠 2020-05-04 15:36:59 +08:00
parent f1e577a322
commit 0b905d01d3
1 changed files with 10 additions and 2 deletions
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12
packages/designer/src/document/document-model.ts
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@ -12,8 +12,8 @@ import { uniqueId } from '@ali/lowcode-utils';
export type GetDataType<T, NodeType> = T extends undefined export type GetDataType<T, NodeType> = T extends undefined
? NodeType extends { ? NodeType extends {
schema: infer R; schema: infer R;
} }
? R ? R
: any : any
: T; : T;
@ -465,6 +465,14 @@ export class DocumentModel {
getRoot() { getRoot() {
return this.rootNode; return this.rootNode;
} }
/**
* 兼容vision
*/
getHistory(): History {
return this.history;
}
get root() { get root() {
return this.rootNode; return this.rootNode;
} }