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fix: 修复修改 readonly 属性时报错

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This commit is contained in:
lihao.ylh 2021-08-23 19:07:03 +08:00
parent 9afa0771d1
commit 93f5c3b7b1
2 changed files with 8 additions and 1 deletions
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2
packages/react-simulator-renderer/src/renderer-view.tsx
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@ -159,7 +159,7 @@ class Renderer extends Component<{
suspended={renderer.suspended} suspended={renderer.suspended}
self={renderer.scope} self={renderer.scope}
customCreateElement={(Component: any, props: any, children: any) => { customCreateElement={(Component: any, props: any, children: any) => {
const { __id, __desingMode, ...viewProps } = props; const { __id, __designMode, ...viewProps } = props;
viewProps.componentId = __id; viewProps.componentId = __id;
const leaf = documentInstance.getNode(__id) as Node; const leaf = documentInstance.getNode(__id) as Node;
if (isFromVC(leaf?.componentMeta)) { if (isFromVC(leaf?.componentMeta)) {

7
packages/react-simulator-renderer/src/utils/misc.ts
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@ -47,6 +47,11 @@ function haveForceUpdate(instances: any[]): boolean {
return instances.every(inst => 'forceUpdate' in inst); return instances.every(inst => 'forceUpdate' in inst);
} }
function isPropWritable(props: any, propName: string): boolean {
const descriptor = Object.getOwnPropertyDescriptor(props, propName);
return !!descriptor?.writable;
}
/** /**
* 是否支持快捷属性值设值 * 是否支持快捷属性值设值
* @param data * @param data
@ -69,6 +74,8 @@ export function supportsQuickPropSetting(data: ActivityData, doc: DocumentInstan
propKey && propKey &&
// 不是 extraProp // 不是 extraProp
!propKey.startsWith('___') && !propKey.startsWith('___') &&
// props[propKey] 有可能是 readyonly 的
instances.every(inst => isPropWritable(inst.props, propKey)) &&
!isJSSlot(value) && !isJSSlot(value) &&
// functional component 不支持 ref.props 直接设值，是 readonly 的 // functional component 不支持 ref.props 直接设值，是 readonly 的
isReactClass((doc.container?.components as any)[componentName]) && isReactClass((doc.container?.components as any)[componentName]) &&