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refactor(runtime-core): use Symbol.for for runtime Symbols

This commit is contained in:
Evan You 2023-02-21 17:42:06 +08:00
parent a0e7dc3343
commit 34ad609bd7
3 changed files with 6 additions and 6 deletions
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2
packages/runtime-core/src/helpers/resolveAssets.ts
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@ -26,7 +26,7 @@ export function resolveComponent(
return resolveAsset(COMPONENTS, name, true, maybeSelfReference) || name return resolveAsset(COMPONENTS, name, true, maybeSelfReference) || name
} }
export const NULL_DYNAMIC_COMPONENT = Symbol() export const NULL_DYNAMIC_COMPONENT = Symbol.for('v-ndc')
/** /**
* @private * @private

2
packages/runtime-core/src/helpers/useSsrContext.ts
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@ -1,7 +1,7 @@
import { inject } from '../apiInject' import { inject } from '../apiInject'
import { warn } from '../warning' import { warn } from '../warning'
export const ssrContextKey = Symbol(__DEV__ ? `ssrContext` : ``) export const ssrContextKey = Symbol.for('v-scx')
export const useSSRContext = <T = Record<string, any>>() => { export const useSSRContext = <T = Record<string, any>>() => {
if (!__GLOBAL__) { if (!__GLOBAL__) {

8
packages/runtime-core/src/vnode.ts
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@ -46,15 +46,15 @@ import { defineLegacyVNodeProperties } from './compat/renderFn'
import { callWithAsyncErrorHandling, ErrorCodes } from './errorHandling' import { callWithAsyncErrorHandling, ErrorCodes } from './errorHandling'
import { ComponentPublicInstance } from './componentPublicInstance' import { ComponentPublicInstance } from './componentPublicInstance'
export const Fragment = Symbol(__DEV__ ? 'Fragment' : undefined) as any as { export const Fragment = Symbol.for('v-fgt') as any as {
__isFragment: true __isFragment: true
new (): { new (): {
$props: VNodeProps $props: VNodeProps
} }
} }
export const Text = Symbol(__DEV__ ? 'Text' : undefined) export const Text = Symbol.for('v-txt')
export const Comment = Symbol(__DEV__ ? 'Comment' : undefined) export const Comment = Symbol.for('v-cmt')
export const Static = Symbol(__DEV__ ? 'Static' : undefined) export const Static = Symbol.for('v-stc')
export type VNodeTypes = export type VNodeTypes =
| string | string