-import { EMPTY_OBJ, nativeOnRE, vnodeHookRE } from './utils'
+import { immutable, unwrap, lock, unlock } from '@vue/observer'
import {
ComponentClass,
MountedComponent,
FunctionalComponent
} from './component'
-import { immutable, unwrap, lock, unlock } from '@vue/observer'
import {
Data,
ComponentPropsOptions,
Prop,
PropType
} from './componentOptions'
-import { camelize, hyphenate, capitalize } from './utils'
+import {
+ EMPTY_OBJ,
+ nativeOnRE,
+ vnodeHookRE,
+ camelize,
+ hyphenate,
+ capitalize
+} from './utils'
export function initializeProps(instance: MountedComponent, data: Data | null) {
const { props, attrs } = resolveProps(