39 lines
1.2 KiB
TypeScript
39 lines
1.2 KiB
TypeScript
import { extend, NOOP } from '@vue/shared'
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import { PublicPropertiesMap } from '../componentPublicInstance'
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import { DeprecationTypes, warnDeprecation } from './deprecations'
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import { off, on, once } from './eventEmitter'
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export function installCompatInstanceProperties(map: PublicPropertiesMap) {
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const set = (target: any, key: any, val: any) => {
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target[key] = val
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}
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const del = (target: any, key: any) => {
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delete target[key]
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}
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extend(map, {
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$set: () => {
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__DEV__ && warnDeprecation(DeprecationTypes.INSTANCE_SET)
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return set
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},
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$delete: () => {
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__DEV__ && warnDeprecation(DeprecationTypes.INSTANCE_DELETE)
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return del
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},
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$mount: i => {
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__DEV__ && warnDeprecation(DeprecationTypes.INSTANCE_MOUNT)
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// root mount override from ./global.ts in installCompatMount
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return i.ctx._compat_mount || NOOP
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},
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$destroy: i => {
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__DEV__ && warnDeprecation(DeprecationTypes.INSTANCE_DESTROY)
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// root destroy override from ./global.ts in installCompatMount
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return i.ctx._compat_destroy || NOOP
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},
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$on: i => on.bind(null, i),
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$once: i => once.bind(null, i),
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$off: i => off.bind(null, i)
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} as PublicPropertiesMap)
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}
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