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Match-id-4496de588b05125fe488277a86323c173cecf054

This commit is contained in:
* 2022-01-19 18:09:09 +08:00 committed by *
parent 4759e65160
commit c8de853021
1 changed files with 5 additions and 14 deletions
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19
libs/horizon/src/renderer/UpdateHandler.ts
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@ -42,18 +42,6 @@ export function pushUpdate(vNode: VNode, update: Update) {
updates.push(update); updates.push(update);
} }
function getCallback(
update: Update,
inst: any,
oldState: any,
props: any,): any {
const content = update.content;
const newState = typeof content === 'function' ? content.call(inst, oldState, props) : content;
return (newState === null || newState === undefined)
? oldState
: { ...oldState, ...newState };
}
// 根据update获取新的state // 根据update获取新的state
function calcState( function calcState(
vNode: VNode, vNode: VNode,
@ -72,9 +60,12 @@ function calcState(
case UpdateState.Error: case UpdateState.Error:
FlagUtils.removeFlag(vNode, ShouldCapture); FlagUtils.removeFlag(vNode, ShouldCapture);
FlagUtils.markDidCapture(vNode); FlagUtils.markDidCapture(vNode);
return getCallback(update, inst, oldState, props);
case UpdateState.Update: case UpdateState.Update:
return getCallback(update, inst, oldState, props); const updateContent = update.content;
const newState = typeof updateContent === 'function' ? updateContent.call(inst, oldState, props) : updateContent;
return (newState === null || newState === undefined)
? oldState
: { ...oldState, ...newState };
default: default:
return oldState; return oldState;
} }