{"version":3,"file":"v-runtime-template.js","sources":["../index.js"],"sourcesContent":["const defineDescriptor = (src, dest, name) => {\n  if (!dest.hasOwnProperty(name)) {\n    const descriptor = Object.getOwnPropertyDescriptor(src, name);\n    Object.defineProperty(dest, name, descriptor);\n  }\n};\n\nconst merge = objs => {\n  const res = {};\n  objs.forEach(obj => {\n    obj &&\n      Object.getOwnPropertyNames(obj).forEach(name =>\n        defineDescriptor(obj, res, name)\n      );\n  });\n  return res;\n};\n\nconst buildFromProps = (obj, props) => {\n  const res = {};\n  props.forEach(prop => defineDescriptor(obj, res, prop));\n  return res;\n};\n\nexport default {\n  props: {\n    template: String,\n    parent: Object,\n    templateProps: {\n      type: Object,\n      default: () => ({})\n    }\n  },\n  render(h) {\n    if (this.template) {\n      const parent = this.parent || this.$parent\n      const {\n        $data: parentData = {},\n        $props: parentProps = {},\n        $options: parentOptions = {}\n      } = parent;\n      const {\n        components: parentComponents = {},\n        computed: parentComputed = {},\n        methods: parentMethods = {}\n      } = parentOptions;\n      const {\n        $data = {},\n        $props = {},\n        $options: { methods = {}, computed = {}, components = {} } = {}\n      } = this;\n      const passthrough = {\n        $data: {},\n        $props: {},\n        $options: {},\n        components: {},\n        computed: {},\n        methods: {}\n      };\n\n      //build new objects by removing keys if already exists (e.g. created by mixins)\n      Object.keys(parentData).forEach(e => {\n        if (typeof $data[e] === \"undefined\")\n          passthrough.$data[e] = parentData[e];\n      });\n      Object.keys(parentProps).forEach(e => {\n        if (typeof $props[e] === \"undefined\")\n          passthrough.$props[e] = parentProps[e];\n      });\n      Object.keys(parentMethods).forEach(e => {\n        if (typeof methods[e] === \"undefined\")\n          passthrough.methods[e] = parentMethods[e];\n      });\n      Object.keys(parentComputed).forEach(e => {\n        if (typeof computed[e] === \"undefined\")\n          passthrough.computed[e] = parentComputed[e];\n      });\n      Object.keys(parentComponents).forEach(e => {\n        if (typeof components[e] === \"undefined\")\n          passthrough.components[e] = parentComponents[e];\n      });\n\n      const methodKeys = Object.keys(passthrough.methods || {});\n      const dataKeys = Object.keys(passthrough.$data || {});\n      const propKeys = Object.keys(passthrough.$props || {});\n      const templatePropKeys = Object.keys(this.templateProps);\n      const allKeys = dataKeys.concat(propKeys).concat(methodKeys).concat(templatePropKeys);\n      const methodsFromProps = buildFromProps(parent, methodKeys);\n      const finalProps = merge([\n        passthrough.$data,\n        passthrough.$props,\n        methodsFromProps,\n        this.templateProps\n      ]);\n      const provide = this.$parent._provided;\n\n      const dynamic = {\n        template: this.template || \"<div></div>\",\n        props: allKeys,\n        computed: passthrough.computed,\n        components: passthrough.components,\n        provide: provide\n      };\n\n      return h(dynamic, { props: finalProps });\n    }\n  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