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fix: ResourceConsumer cant observer data change

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This commit is contained in:
liujuping 2022-02-21 14:35:30 +08:00
parent 2d5b1becc7
commit 251b5c496e
1 changed files with 2 additions and 1 deletions
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3
packages/designer/src/builtin-simulator/resource-consumer.ts
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@ -1,4 +1,4 @@
import { autorun, obx } from '@ali/lowcode-editor-core'; import { autorun, makeObservable, obx } from '@ali/lowcode-editor-core';
import { BuiltinSimulatorHost } from './host'; import { BuiltinSimulatorHost } from './host';
import { EventEmitter } from 'events'; import { EventEmitter } from 'events';
import { BuiltinSimulatorRenderer, isSimulatorRenderer } from './renderer'; import { BuiltinSimulatorRenderer, isSimulatorRenderer } from './renderer';
@ -29,6 +29,7 @@ export default class ResourceConsumer<T = any> {
private _consuming?: () => void; private _consuming?: () => void;
constructor(provider: () => T, private consumer?: RendererConsumer<T>) { constructor(provider: () => T, private consumer?: RendererConsumer<T>) {
makeObservable(this);
this._providing = autorun(() => { this._providing = autorun(() => {
this._data = provider(); this._data = provider();
}); });