@storybook/vue3/dist/entry-preview.js

Storybook Vue 3 renderer: Develop, document, and test UI components in isolation

"use strict";var __defProp=Object.defineProperty;var __getOwnPropDesc=Object.getOwnPropertyDescriptor;var __getOwnPropNames=Object.getOwnPropertyNames;var __hasOwnProp=Object.prototype.hasOwnProperty;var __export=(target,all)=>{for(var name in all)__defProp(target,name,{get:all[name],enumerable:!0})},__copyProps=(to,from,except,desc)=>{if(from&&typeof from=="object"||typeof from=="function")for(let key of __getOwnPropNames(from))!__hasOwnProp.call(to,key)&&key!==except&&__defProp(to,key,{get:()=>from[key],enumerable:!(desc=__getOwnPropDesc(from,key))||desc.enumerable});return to};var __toCommonJS=mod=>__copyProps(__defProp({},"__esModule",{value:!0}),mod);var entry_preview_exports={};__export(entry_preview_exports,{applyDecorators:()=>decorateStory,argTypesEnhancers:()=>argTypesEnhancers,mount:()=>mount,parameters:()=>parameters,render:()=>render,renderToCanvas:()=>renderToCanvas});module.exports=__toCommonJS(entry_preview_exports);var import_docs_tools2=require("storybook/internal/docs-tools");var import_docs_tools=require("storybook/internal/docs-tools"),ARG_TYPE_SECTIONS=["props","events","slots","exposed","expose"],extractArgTypes=component=>{if(!(0,import_docs_tools.hasDocgen)(component))return null;let usedDocgenPlugin="exposed"in component.__docgenInfo?"vue-component-meta":"vue-docgen-api",argTypes={};return ARG_TYPE_SECTIONS.forEach(section=>{(0,import_docs_tools.extractComponentProps)(component,section).forEach(extractedProp=>{let argType;if(usedDocgenPlugin==="vue-docgen-api"){let docgenInfo=extractedProp.docgenInfo;argType=extractFromVueDocgenApi(docgenInfo,section,extractedProp)}else{let docgenInfo=extractedProp.docgenInfo;argType=extractFromVueComponentMeta(docgenInfo,section)}if(!argType||argTypes[argType.name])return;["events","expose","exposed"].includes(section)&&(argType.control={disable:!0}),argTypes[argType.name]=argType})}),argTypes},extractFromVueDocgenApi=(docgenInfo,section,extractedProp)=>{let type,sbType;if(section==="events"&&(type=docgenInfo.type?.names.join(),sbType={name:"other",value:type??"",required:!1}),section==="slots"){let slotBindings=docgenInfo.bindings?.filter(binding=>!!binding.name).map(binding=>`${binding.name}: ${binding.type?.name??"unknown"}`).join("; ");type=slotBindings?`{ ${slotBindings} }`:void 0,sbType={name:"other",value:type??"",required:!1}}if(section==="props"){let propInfo=docgenInfo;if(type=propInfo.type?.name,sbType=extractedProp?(0,import_docs_tools.convert)(extractedProp.docgenInfo):{name:"other",value:type},propInfo.type&&"elements"in propInfo.type&&Array.isArray(propInfo.type.elements)&&propInfo.type.elements.length>0){let elements=propInfo.type.elements.map(i=>i.name);type==="Array"&&(type=`${elements.length===1?elements[0]:`(${elements.join(" | ")})`}[]`),type==="union"?type=elements.join(" | "):type==="intersection"&&(type=elements.join(" & "))}}let required="required"in docgenInfo?docgenInfo.required??!1:!1;return{name:docgenInfo.name,description:docgenInfo.description,type:sbType?{...sbType,required}:{name:"other",value:type??""},table:{type:type?{summary:type}:void 0,defaultValue:extractedProp?.propDef.defaultValue??void 0,jsDocTags:extractedProp?.propDef.jsDocTags,category:section}}},extractFromVueComponentMeta=(docgenInfo,section)=>{if("global"in docgenInfo&&docgenInfo.global)return;let tableType={summary:docgenInfo.type.replace(" | undefined","")};if(section==="props"){let propInfo=docgenInfo,defaultValue=propInfo.default?{summary:propInfo.default}:void 0;return{name:propInfo.name,description:formatDescriptionWithTags(propInfo.description,propInfo.tags),defaultValue,type:convertVueComponentMetaProp(propInfo),table:{type:tableType,defaultValue,category:section}}}else return{name:docgenInfo.name,description:"description"in docgenInfo?docgenInfo.description:"",type:{name:"other",value:docgenInfo.type},table:{type:tableType,category:section}}},convertVueComponentMetaProp=propInfo=>{let schema=propInfo.schema,required=propInfo.required,fallbackSbType={name:"other",value:propInfo.type,required},KNOWN_SCHEMAS=["string","number","function","boolean","symbol"];if(typeof schema=="string")return KNOWN_SCHEMAS.includes(schema)?{name:schema,required}:fallbackSbType;switch(schema.kind){case"enum":{let definedSchemas=schema.schema?.filter(item=>item!=="undefined")??[];return isBooleanSchema(definedSchemas)?{name:"boolean",required}:isLiteralUnionSchema(definedSchemas)||isEnumSchema(definedSchemas)?{name:"enum",value:definedSchemas.map(literal=>literal.replace(/"/g,"")),required}:definedSchemas.length===1?convertVueComponentMetaProp({schema:definedSchemas[0],type:propInfo.type,required}):(definedSchemas.length>2&&definedSchemas.includes("true")&&definedSchemas.includes("false")&&(definedSchemas=definedSchemas.filter(i=>i!=="true"&&i!=="false"),definedSchemas.push("boolean")),{name:"union",value:definedSchemas.map(i=>convertVueComponentMetaProp(typeof i=="object"?{schema:i,type:i.type,required:!1}:{schema:i,type:i,required:!1})),required})}case"array":{let definedSchemas=schema.schema?.filter(item=>item!=="undefined")??[];return definedSchemas.length===0?fallbackSbType:definedSchemas.length===1?{name:"array",value:convertVueComponentMetaProp({schema:definedSchemas[0],type:propInfo.type,required:!1}),required}:{name:"union",value:definedSchemas.map(i=>convertVueComponentMetaProp(typeof i=="object"?{schema:i,type:i.type,required:!1}:{schema:i,type:i,required:!1})),required}}case"object":return{name:"object",value:{},required};default:return fallbackSbType}},formatDescriptionWithTags=(description,tags)=>!tags?.length||!description?description??"":`${tags.map(tag=>`@${tag.name}: ${tag.text}`).join("<br>")}<br><br>${description}`,isLiteralUnionSchema=schemas=>schemas.every(schema=>typeof schema=="string"&&schema.startsWith('"')&&schema.endsWith('"')),isEnumSchema=schemas=>schemas.every(schema=>typeof schema=="string"&&schema.includes(".")),isBooleanSchema=schemas=>schemas.length===2&&schemas.includes("true")&&schemas.includes("false");var import_vue=require("vue"),render=(props,context)=>{let{id,component:Component}=context;if(!Component)throw new Error(`Unable to render story ${id} as the component annotation is missing from the default export`);return()=>(0,import_vue.h)(Component,props,getSlots(props,context))};var runSetupFunctions=async(app,storyContext)=>{globalThis&&globalThis.PLUGINS_SETUP_FUNCTIONS&&await Promise.all([...globalThis.PLUGINS_SETUP_FUNCTIONS].map(fn=>fn(app,storyContext)))},map=new Map;async function renderToCanvas({storyFn,forceRemount,showMain,showException,storyContext,id},canvasElement){let existingApp=map.get(canvasElement);if(existingApp&&!forceRemount){let element=storyFn(),args=getArgs(element,storyContext);return updateArgs(existingApp.reactiveArgs,args),()=>{teardown(existingApp.vueApp,canvasElement)}}existingApp&&forceRemount&&teardown(existingApp.vueApp,canvasElement);let vueApp=(0,import_vue.createApp)({setup(){storyContext.args=(0,import_vue.reactive)(storyContext.args);let rootElement=storyFn(),args=getArgs(rootElement,storyContext),appState={vueApp,reactiveArgs:(0,import_vue.reactive)(args)};return map.set(canvasElement,appState),()=>(0,import_vue.h)(rootElement)}});return vueApp.config.errorHandler=(e,instance,info)=>{window.__STORYBOOK_PREVIEW__?.storyRenders.some(renderer=>renderer.id===id&&renderer.phase==="playing")?setTimeout(()=>{throw e},0):showException(e)},await runSetupFunctions(vueApp,storyContext),vueApp.mount(canvasElement),showMain(),()=>{teardown(vueApp,canvasElement)}}function getSlots(props,context){let{argTypes}=context,slots=Object.entries(props).filter(([key])=>argTypes[key]?.table?.category==="slots").map(([key,value])=>[key,typeof value=="function"?value:()=>value]);return Object.fromEntries(slots)}function getArgs(element,storyContext){return element.props&&(0,import_vue.isVNode)(element)?element.props:storyContext.args}function updateArgs(reactiveArgs,nextArgs){if(Object.keys(nextArgs).length===0)return;let currentArgs=(0,import_vue.isReactive)(reactiveArgs)?reactiveArgs:(0,import_vue.reactive)(reactiveArgs);Object.keys(currentArgs).forEach(key=>{key in nextArgs||delete currentArgs[key]}),Object.assign(currentArgs,nextArgs)}function teardown(storybookApp,canvasElement){storybookApp?.unmount(),map.has(canvasElement)&&map.delete(canvasElement)}var import_preview_api=require("storybook/preview-api"),import_vue2=require("vue");function normalizeFunctionalComponent(options){return typeof options=="function"?{render:options,name:options.name}:options}function prepare(rawStory,innerStory){let story=rawStory;return story===null?null:typeof story=="function"?story:innerStory?{...normalizeFunctionalComponent(story),components:{...story.components||{},story:innerStory}}:{render(){return(0,import_vue2.h)(story)}}}function decorateStory(storyFn,decorators){return decorators.reduce((decorated,decorator)=>context=>{let story,decoratedStory=decorator(update=>{let sanitizedUpdate=(0,import_preview_api.sanitizeStoryContextUpdate)(update);return update&&(sanitizedUpdate.args=Object.assign(context.args,sanitizedUpdate.args)),story=decorated({...context,...sanitizedUpdate}),story},context);return story||(story=decorated(context)),decoratedStory===story?story:prepare(decoratedStory,()=>(0,import_vue2.h)(story))},context=>prepare(storyFn(context)))}var import_vue3=require("vue"),mount=context=>async(Component,options)=>(Component&&(context.originalStoryFn=()=>()=>(0,import_vue3.h)(Component,options?.props,options?.slots)),await context.renderToCanvas(),context.canvas);var parameters={renderer:"vue3",docs:{story:{inline:!0},extractArgTypes,extractComponentDescription:import_docs_tools2.extractComponentDescription}},argTypesEnhancers=[import_docs_tools2.enhanceArgTypes];0&&(module.exports={applyDecorators,argTypesEnhancers,mount,parameters,render,renderToCanvas});