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wip: update runtime core to updated reactivity api names

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This commit is contained in:
Evan You
2019-08-16 10:02:53 -04:00
parent 96d65e1ab5
commit e1e4a3854c
5 changed files with 38 additions and 39 deletions
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20
packages/runtime-core/src/apiInject.ts
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@@ -1,9 +1,9 @@
import { value, isValue, Value } from './apiState'
import { ref, isRef, Ref } from './apiState'
import { currentInstance } from './component'
export interface Key<T> extends Symbol {}
export interface InjectionKey<T> extends Symbol {}
export function provide<T>(key: Key<T> | string, value: T | Value<T>) {
export function provide<T>(key: InjectionKey<T> | string, value: T | Ref<T>) {
if (!currentInstance) {
// TODO warn
} else {
@@ -22,15 +22,19 @@ export function provide<T>(key: Key<T> | string, value: T | Value<T>) {
}
}
export function inject<T>(key: Key<T> | string): Value<T> | undefined {
export function inject<T>(key: InjectionKey<T> | string): Ref<T> | undefined
export function inject<T>(
key: InjectionKey<T> | string,
defaultValue: T
): Ref<T>
export function inject(key: InjectionKey<any> | string, defaultValue?: any) {
if (!currentInstance) {
// TODO warn
} else {
// TODO should also check for app-level provides
const provides = currentInstance.parent && currentInstance.provides
if (provides) {
const val = provides[key as any] as any
return isValue(val) ? val : value(val)
}
const val =
provides && key in provides ? (provides[key as any] as any) : defaultValue
return isRef(val) ? val : ref(val)
}
}