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types: use unknown

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This commit is contained in:
Evan You 2019-08-13 11:18:23 -04:00
parent 1cfa2da78a
commit 5aa42f137f
1 changed files with 9 additions and 9 deletions
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18
packages/runtime-core/src/component.ts
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@ -12,7 +12,7 @@ import { PROPS, DYNAMIC_SLOTS, FULL_PROPS } from './patchFlags'
import { Slots } from './componentSlots' import { Slots } from './componentSlots'
import { STATEFUL_COMPONENT } from './typeFlags' import { STATEFUL_COMPONENT } from './typeFlags'
export type Data = { [key: string]: any } export type Data = { [key: string]: unknown }
// public properties exposed on the proxy, which is used as the render context // public properties exposed on the proxy, which is used as the render context
// in templates (as `this` in the render option) // in templates (as `this` in the render option)
@ -24,7 +24,7 @@ export type ComponentRenderProxy<P = {}, S = {}, PublicProps = P> = {
$slots: Data $slots: Data
$root: ComponentInstance | null $root: ComponentInstance | null
$parent: ComponentInstance | null $parent: ComponentInstance | null
$emit: (event: string, ...args: any[]) => void $emit: (event: string, ...args: unknown[]) => void
} & P & } & P &
S S
@ -49,7 +49,7 @@ interface ComponentOptionsWithoutProps<Props = Data, RawBindings = Data> {
interface ComponentOptionsWithArrayProps< interface ComponentOptionsWithArrayProps<
PropNames extends string = string, PropNames extends string = string,
RawBindings = Data, RawBindings = Data,
Props = { [key in PropNames]?: any } Props = { [key in PropNames]?: unknown }
> { > {
props: PropNames[] props: PropNames[]
setup?: SetupFunction<Props, RawBindings> setup?: SetupFunction<Props, RawBindings>
@ -99,7 +99,7 @@ interface SetupContext {
refs: Data refs: Data
parent: ComponentInstance | null parent: ComponentInstance | null
root: ComponentInstance root: ComponentInstance
emit: ((event: string, ...args: any[]) => void) emit: ((event: string, ...args: unknown[]) => void)
} }
export type ComponentInstance<P = Data, S = Data> = { export type ComponentInstance<P = Data, S = Data> = {
@ -127,8 +127,8 @@ export type ComponentInstance<P = Data, S = Data> = {
// overload 1: direct setup function // overload 1: direct setup function
// (uses user defined props interface) // (uses user defined props interface)
export function createComponent<Props>( export function createComponent<Props>(
setup: (props: Props, ctx: SetupContext) => (() => any) setup: (props: Props, ctx: SetupContext) => (() => unknown)
): (props: Props) => any ): (props: Props) => unknown
// overload 2: object format with no props // overload 2: object format with no props
// (uses user defined props interface) // (uses user defined props interface)
// return type is for Vetur and TSX support // return type is for Vetur and TSX support
@ -138,13 +138,13 @@ export function createComponent<Props, RawBindings>(
new (): ComponentRenderProxy<Props, UnwrapValue<RawBindings>> new (): ComponentRenderProxy<Props, UnwrapValue<RawBindings>>
} }
// overload 3: object format with array props declaration // overload 3: object format with array props declaration
// props inferred as { [key in PropNames]?: any } // props inferred as { [key in PropNames]?: unknown }
// return type is for Vetur and TSX support // return type is for Vetur and TSX support
export function createComponent<PropNames extends string, RawBindings>( export function createComponent<PropNames extends string, RawBindings>(
options: ComponentOptionsWithArrayProps<PropNames, RawBindings> options: ComponentOptionsWithArrayProps<PropNames, RawBindings>
): { ): {
new (): ComponentRenderProxy< new (): ComponentRenderProxy<
{ [key in PropNames]?: any }, { [key in PropNames]?: unknown },
UnwrapValue<RawBindings> UnwrapValue<RawBindings>
> >
} }
@ -203,7 +203,7 @@ export function createComponentInstance(
slots: EMPTY_OBJ, slots: EMPTY_OBJ,
refs: EMPTY_OBJ, refs: EMPTY_OBJ,
emit: (event: string, ...args: any[]) => { emit: (event: string, ...args: unknown[]) => {
const props = instance.vnode.props || EMPTY_OBJ const props = instance.vnode.props || EMPTY_OBJ
const handler = props[`on${event}`] || props[`on${capitalize(event)}`] const handler = props[`on${event}`] || props[`on${capitalize(event)}`]
if (handler) { if (handler) {