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fix(hmr): don't remove __file key from component type

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This commit is contained in:
Guillaume Chau 2021-05-06 14:21:54 +02:00
parent 293b41ba3b
commit 9db3cbbfc1
1 changed files with 1 additions and 1 deletions
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packages/runtime-core/src/hmr.ts
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@ -116,7 +116,7 @@ function reload(id: string, newComp: ComponentOptions | ClassComponent) {
newComp = isClassComponent(newComp) ? newComp.__vccOpts : newComp newComp = isClassComponent(newComp) ? newComp.__vccOpts : newComp
extend(component, newComp) extend(component, newComp)
for (const key in component) { for (const key in component) {
if (!(key in newComp)) { if (key !== '__file' && !(key in newComp)) {
delete (component as any)[key] delete (component as any)[key]
} }
} }