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[improvement] support functional component model prop (#2758)

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neverland 2019-02-16 11:10:40 +08:00 committed by GitHub
parent 9aee819c29
commit f6ab03fa7e
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1 changed files with 14 additions and 2 deletions
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16
packages/utils/use/sfc.ts
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@ -11,20 +11,31 @@ import Vue, {
RenderContext RenderContext
} from 'vue/types'; } from 'vue/types';
import { VNode, ScopedSlot } from 'vue/types/vnode'; import { VNode, ScopedSlot } from 'vue/types/vnode';
import { InjectOptions, PropsDefinition } from 'vue/types/options';
type VantComponentOptions = ComponentOptions<Vue> & { type VantComponentOptions = ComponentOptions<Vue> & {
functional?: boolean; functional?: boolean;
install?: (Vue: VueConstructor) => void; install?: (Vue: VueConstructor) => void;
}; };
type VantPureComponent = { type DefaultProps = Record<string, any>;
type VantPureComponent<
Props = DefaultProps,
PropDefs = PropsDefinition<Props>
> = {
( (
h: CreateElement, h: CreateElement,
props: { [key: string]: any }, props: { [key: string]: any },
slots: { [key: string]: ScopedSlot | undefined }, slots: { [key: string]: ScopedSlot | undefined },
context: RenderContext context: RenderContext
): VNode; ): VNode;
props: any; props?: PropDefs;
model?: {
prop?: string;
event?: string;
};
inject?: InjectOptions;
}; };
const arrayProp = { const arrayProp = {
@ -73,6 +84,7 @@ function transformPureComponent(pure: VantPureComponent): VantComponentOptions {
return { return {
functional: true, functional: true,
props: pure.props, props: pure.props,
model: pure.model,
render: (h, context) => pure(h, context.props, unifySlots(context), context) render: (h, context) => pure(h, context.props, unifySlots(context), context)
}; };
} }