Vue2.0 renderタグを提供するコンポーネント

render.ts

import * as Vue from "vue";

export default {
    name: "Render",
    functional: true,
    props: {
        method: { required: true, type: Function },
        args: { type: Array }
    },
    render(h: typeof Vue.prototype.$createElement, context: Vue.RenderContext): Vue.VNode {
        const method: Function = context.props.method;
        const args: any[] = context.props.args;
        return method.apply(this, args) as Vue.VNode;
    }
};