npm and error messages

node_modules/vue-loader/lib/component-normalizer.js

@@ -0,0 +1,103 @@
+/* globals __VUE_SSR_CONTEXT__ */
+
+// IMPORTANT: Do NOT use ES2015 features in this file.
+// This module is a runtime utility for cleaner component module output and will
+// be included in the final webpack user bundle.
+
+module.exports = function normalizeComponent (
+  rawScriptExports,
+  compiledTemplate,
+  functionalTemplate,
+  injectStyles,
+  scopeId,
+  moduleIdentifier /* server only */
+) {
+  var esModule
+  var scriptExports = rawScriptExports = rawScriptExports || {}
+
+  // ES6 modules interop
+  var type = typeof rawScriptExports.default
+  if (type === 'object' || type === 'function') {
+    esModule = rawScriptExports
+    scriptExports = rawScriptExports.default
+  }
+
+  // Vue.extend constructor export interop
+  var options = typeof scriptExports === 'function'
+    ? scriptExports.options
+    : scriptExports
+
+  // render functions
+  if (compiledTemplate) {
+    options.render = compiledTemplate.render
+    options.staticRenderFns = compiledTemplate.staticRenderFns
+    options._compiled = true
+  }
+
+  // functional template
+  if (functionalTemplate) {
+    options.functional = true
+  }
+
+  // scopedId
+  if (scopeId) {
+    options._scopeId = scopeId
+  }
+
+  var hook
+  if (moduleIdentifier) { // server build
+    hook = function (context) {
+      // 2.3 injection
+      context =
+        context || // cached call
+        (this.$vnode && this.$vnode.ssrContext) || // stateful
+        (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional
+      // 2.2 with runInNewContext: true
+      if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {
+        context = __VUE_SSR_CONTEXT__
+      }
+      // inject component styles
+      if (injectStyles) {
+        injectStyles.call(this, context)
+      }
+      // register component module identifier for async chunk inferrence
+      if (context && context._registeredComponents) {
+        context._registeredComponents.add(moduleIdentifier)
+      }
+    }
+    // used by ssr in case component is cached and beforeCreate
+    // never gets called
+    options._ssrRegister = hook
+  } else if (injectStyles) {
+    hook = injectStyles
+  }
+
+  if (hook) {
+    var functional = options.functional
+    var existing = functional
+      ? options.render
+      : options.beforeCreate
+
+    if (!functional) {
+      // inject component registration as beforeCreate hook
+      options.beforeCreate = existing
+        ? [].concat(existing, hook)
+        : [hook]
+    } else {
+      // for template-only hot-reload because in that case the render fn doesn't
+      // go through the normalizer
+      options._injectStyles = hook
+      // register for functioal component in vue file
+      options.render = function renderWithStyleInjection (h, context) {
+        hook.call(context)
+        return existing(h, context)
+      }
+    }
+  }
+
+  return {
+    esModule: esModule,
+    exports: scriptExports,
+    options: options
+  }
+}

node_modules/vue-loader/lib/loader.js

@@ -0,0 +1,719 @@
+const path = require('path')
+const hash = require('hash-sum')
+const parse = require('./parser')
+const querystring = require('querystring')
+const loaderUtils = require('loader-utils')
+const normalize = require('./utils/normalize')
+const tryRequire = require('./utils/try-require')
+
+// internal lib loaders
+const selectorPath = normalize.lib('selector')
+const styleCompilerPath = normalize.lib('style-compiler/index')
+const templateCompilerPath = normalize.lib('template-compiler/index')
+const templatePreprocessorPath = normalize.lib('template-compiler/preprocessor')
+const componentNormalizerPath = normalize.lib('component-normalizer')
+
+// dep loaders
+const styleLoaderPath = normalize.dep('vue-style-loader')
+const hotReloadAPIPath = normalize.dep('vue-hot-reload-api')
+
+// check whether default js loader exists
+const hasBabel = !!tryRequire('babel-loader')
+const hasBuble = !!tryRequire('buble-loader')
+
+const rewriterInjectRE = /\b(css(?:-loader)?(?:\?[^!]+)?)(?:!|$)/
+
+const defaultLang = {
+  template: 'html',
+  styles: 'css',
+  script: 'js'
+}
+
+const postcssExtensions = [
+  'postcss', 'pcss', 'sugarss', 'sss'
+]
+
+// When extracting parts from the source vue file, we want to apply the
+// loaders chained before vue-loader, but exclude some loaders that simply
+// produces side effects such as linting.
+function getRawRequest (
+  { resource, loaderIndex, loaders },
+  excludedPreLoaders = /eslint-loader/
+) {
+  return loaderUtils.getRemainingRequest({
+    resource: resource,
+    loaderIndex: loaderIndex,
+    loaders: loaders.filter(loader => !excludedPreLoaders.test(loader.path))
+  })
+}
+
+module.exports = function (content) {
+  this.cacheable()
+  const isServer = this.target === 'node'
+  const isProduction = this.minimize || process.env.NODE_ENV === 'production'
+
+  const loaderContext = this
+  const query = loaderUtils.getOptions(this) || {}
+  const options = Object.assign(
+    {
+      esModule: true
+    },
+    this.options.vue,
+    this.vue,
+    query
+  )
+
+  // disable esModule in inject mode
+  // because import/export must be top-level
+  if (query.inject) {
+    options.esModule = false
+  }
+
+  // #824 avoid multiple webpack runs complaining about unknown option
+  Object.defineProperty(this.options, '__vueOptions__', {
+    value: options,
+    enumerable: false,
+    configurable: true
+  })
+
+  const rawRequest = getRawRequest(this, options.excludedPreLoaders)
+  const filePath = this.resourcePath
+  const fileName = path.basename(filePath)
+
+  const context =
+    (this._compiler && this._compiler.context) ||
+    this.options.context ||
+    process.cwd()
+  const sourceRoot = path.dirname(path.relative(context, filePath))
+  const shortFilePath = path.relative(context, filePath).replace(/^(\.\.[\\\/])+/, '').replace(/\\/g, '/')
+  const moduleId = 'data-v-' + hash(isProduction ? (shortFilePath + '\n' + content) : shortFilePath)
+
+  let cssLoaderOptions = ''
+  const cssSourceMap =
+    !isProduction &&
+    this.sourceMap &&
+    options.cssSourceMap !== false
+  if (cssSourceMap) {
+    cssLoaderOptions += '?sourceMap'
+  }
+  if (isProduction) {
+    cssLoaderOptions += (cssLoaderOptions ? '&' : '?') + 'minimize'
+  }
+
+  const bubleOptions =
+    hasBuble && options.buble ? '?' + JSON.stringify(options.buble) : ''
+
+  let output = ''
+
+  const parts = parse(
+    content,
+    fileName,
+    this.sourceMap,
+    sourceRoot,
+    cssSourceMap
+  )
+
+  const hasScoped = parts.styles.some(({ scoped }) => scoped)
+  const templateAttrs =
+    parts.template && parts.template.attrs && parts.template.attrs
+  const hasComment = templateAttrs && templateAttrs.comments
+  const functionalTemplate = templateAttrs && templateAttrs.functional
+  const bubleTemplateOptions = Object.assign({}, options.buble)
+  bubleTemplateOptions.transforms = Object.assign(
+    {},
+    bubleTemplateOptions.transforms
+  )
+  bubleTemplateOptions.transforms.stripWithFunctional = functionalTemplate
+
+  const templateCompilerOptions =
+    '?' +
+    JSON.stringify({
+      id: moduleId,
+      hasScoped,
+      hasComment,
+      transformToRequire: options.transformToRequire,
+      preserveWhitespace: options.preserveWhitespace,
+      buble: bubleTemplateOptions,
+      // only pass compilerModules if it's a path string
+      compilerModules:
+        typeof options.compilerModules === 'string'
+          ? options.compilerModules
+          : undefined
+    })
+
+  const defaultLoaders = {
+    html: templateCompilerPath + templateCompilerOptions,
+    css: options.extractCSS
+      ? getCSSExtractLoader()
+      : styleLoaderPath + '!' + 'css-loader' + cssLoaderOptions,
+    js: hasBuble
+      ? 'buble-loader' + bubleOptions
+      : hasBabel ? 'babel-loader' : ''
+  }
+
+  // check if there are custom loaders specified via
+  // webpack config, otherwise use defaults
+  const loaders = Object.assign({}, defaultLoaders, options.loaders)
+  const preLoaders = options.preLoaders || {}
+  const postLoaders = options.postLoaders || {}
+
+  const needsHotReload =
+    !isServer && !isProduction && (parts.script || parts.template) && options.hotReload !== false
+  if (needsHotReload) {
+    output += 'var disposed = false\n'
+  }
+
+  // add requires for styles
+  let cssModules
+  if (parts.styles.length) {
+    let styleInjectionCode = 'function injectStyle (ssrContext) {\n'
+    if (needsHotReload) {
+      styleInjectionCode += `  if (disposed) return\n`
+    }
+    if (isServer) {
+      styleInjectionCode += `var i\n`
+    }
+    parts.styles.forEach((style, i) => {
+      // require style
+      let requireString = style.src
+        ? getRequireForImport('styles', style, style.scoped)
+        : getRequire('styles', style, i, style.scoped)
+
+      const hasStyleLoader = requireString.indexOf('style-loader') > -1
+      const hasVueStyleLoader = requireString.indexOf('vue-style-loader') > -1
+      // vue-style-loader exposes inject functions during SSR so they are
+      // always called
+      const invokeStyle =
+        isServer && hasVueStyleLoader
+          ? code => `;(i=${code},i.__inject__&&i.__inject__(ssrContext),i)\n`
+          : code => `  ${code}\n`
+
+      const moduleName = style.module === true ? '$style' : style.module
+      // setCssModule
+      if (moduleName) {
+        if (!cssModules) {
+          cssModules = {}
+          if (needsHotReload) {
+            output += `var cssModules = {}\n`
+          }
+        }
+        if (moduleName in cssModules) {
+          loaderContext.emitError(
+            'CSS module name "' + moduleName + '" is not unique!'
+          )
+          styleInjectionCode += invokeStyle(requireString)
+        } else {
+          cssModules[moduleName] = true
+
+          // `(vue-)style-loader` exposes the name-to-hash map directly
+          // `css-loader` exposes it in `.locals`
+          // add `.locals` if the user configured to not use style-loader.
+          if (!hasStyleLoader) {
+            requireString += '.locals'
+          }
+
+          if (!needsHotReload) {
+            styleInjectionCode += invokeStyle(
+              'this["' + moduleName + '"] = ' + requireString
+            )
+          } else {
+            // handle hot reload for CSS modules.
+            // we store the exported locals in an object and proxy to it by
+            // defining getters inside component instances' lifecycle hook.
+            styleInjectionCode +=
+              invokeStyle(`cssModules["${moduleName}"] = ${requireString}`) +
+              `Object.defineProperty(this, "${moduleName}", { get: function () { return cssModules["${moduleName}"] }})\n`
+
+            const requirePath = style.src
+              ? getRequireForImportString('styles', style, style.scoped)
+              : getRequireString('styles', style, i, style.scoped)
+
+            output +=
+              `module.hot && module.hot.accept([${requirePath}], function () {\n` +
+              // 1. check if style has been injected
+              `  var oldLocals = cssModules["${moduleName}"]\n` +
+              `  if (!oldLocals) return\n` +
+              // 2. re-import (side effect: updates the <style>)
+              `  var newLocals = ${requireString}\n` +
+              // 3. compare new and old locals to see if selectors changed
+              `  if (JSON.stringify(newLocals) === JSON.stringify(oldLocals)) return\n` +
+              // 4. locals changed. Update and force re-render.
+              `  cssModules["${moduleName}"] = newLocals\n` +
+              `  require("${hotReloadAPIPath}").rerender("${moduleId}")\n` +
+              `})\n`
+          }
+        }
+      } else {
+        styleInjectionCode += invokeStyle(requireString)
+      }
+    })
+    styleInjectionCode += '}\n'
+    output += styleInjectionCode
+  }
+
+  // we require the component normalizer function, and call it like so:
+  // normalizeComponent(
+  //   scriptExports,
+  //   compiledTemplate,
+  //   functionalTemplate,
+  //   injectStyles,
+  //   scopeId,
+  //   moduleIdentifier (server only)
+  // )
+  output +=
+    'var normalizeComponent = require(' +
+    loaderUtils.stringifyRequest(loaderContext, '!' + componentNormalizerPath) +
+    ')\n'
+
+  // <script>
+  output += '/* script */\n'
+  const script = parts.script
+  if (script) {
+    if (options.esModule) {
+      output += script.src
+        ? (
+            getNamedExportForImport('script', script) + '\n' +
+            getImportForImport('script', script)
+          )
+        : (
+            getNamedExport('script', script) + '\n' +
+            getImport('script', script)
+          ) + '\n'
+    } else {
+      output +=
+        'var __vue_script__ = ' +
+        (script.src
+          ? getRequireForImport('script', script)
+          : getRequire('script', script)) +
+        '\n'
+    }
+    // inject loader interop
+    if (query.inject) {
+      output += '__vue_script__ = __vue_script__(injections)\n'
+    }
+  } else {
+    output += 'var __vue_script__ = null\n'
+  }
+
+  // <template>
+  output += '/* template */\n'
+  const template = parts.template
+  if (template) {
+    if (options.esModule) {
+      output +=
+        (template.src
+          ? getImportForImport('template', template)
+          : getImport('template', template)) + '\n'
+    } else {
+      output +=
+        'var __vue_template__ = ' +
+        (template.src
+          ? getRequireForImport('template', template)
+          : getRequire('template', template)) +
+        '\n'
+    }
+  } else {
+    output += 'var __vue_template__ = null\n'
+  }
+
+  // template functional
+  output += '/* template functional */\n'
+  output +=
+    'var __vue_template_functional__ = ' +
+    (functionalTemplate ? 'true' : 'false') +
+    '\n'
+
+  // style
+  output += '/* styles */\n'
+  output +=
+    'var __vue_styles__ = ' +
+    (parts.styles.length ? 'injectStyle' : 'null') +
+    '\n'
+
+  // scopeId
+  output += '/* scopeId */\n'
+  output +=
+    'var __vue_scopeId__ = ' +
+    (hasScoped ? JSON.stringify(moduleId) : 'null') +
+    '\n'
+
+  // moduleIdentifier (server only)
+  output += '/* moduleIdentifier (server only) */\n'
+  output +=
+    'var __vue_module_identifier__ = ' +
+    (isServer ? JSON.stringify(hash(this.request)) : 'null') +
+    '\n'
+
+  // close normalizeComponent call
+  output +=
+    'var Component = normalizeComponent(\n' +
+    '  __vue_script__,\n' +
+    '  __vue_template__,\n' +
+    '  __vue_template_functional__,\n' +
+    '  __vue_styles__,\n' +
+    '  __vue_scopeId__,\n' +
+    '  __vue_module_identifier__\n' +
+    ')\n'
+
+  // development-only code
+  if (!isProduction) {
+    // add filename in dev
+    output +=
+      'Component.options.__file = ' + JSON.stringify(shortFilePath) + '\n'
+  }
+
+  // add requires for customBlocks
+  if (parts.customBlocks && parts.customBlocks.length) {
+    let addedPrefix = false
+
+    parts.customBlocks.forEach((customBlock, i) => {
+      if (loaders[customBlock.type]) {
+        // require customBlock
+        customBlock.src = customBlock.attrs.src
+        const requireString = customBlock.src
+          ? getRequireForImport(customBlock.type, customBlock)
+          : getRequire(customBlock.type, customBlock, i)
+
+        if (!addedPrefix) {
+          output += '\n/* customBlocks */\n'
+          addedPrefix = true
+        }
+
+        output +=
+          'var customBlock = ' + requireString + '\n' +
+          'if (customBlock && customBlock.__esModule) {\n' +
+          '  customBlock = customBlock.default\n' +
+          '}\n' +
+          'if (typeof customBlock === "function") {\n' +
+          '  customBlock(Component)\n' +
+          '}\n'
+      }
+    })
+
+    output += '\n'
+  }
+
+  if (!query.inject) {
+    // hot reload
+    if (needsHotReload) {
+      output +=
+        '\n/* hot reload */\n' +
+        'if (module.hot) {(function () {\n' +
+        '  var hotAPI = require("' + hotReloadAPIPath + '")\n' +
+        '  hotAPI.install(require("vue"), false)\n' +
+        '  if (!hotAPI.compatible) return\n' +
+        '  module.hot.accept()\n' +
+        '  if (!module.hot.data) {\n' +
+        // initial insert
+        '    hotAPI.createRecord("' + moduleId + '", Component.options)\n' +
+        '  } else {\n'
+      // update
+      if (cssModules) {
+        output +=
+          '    if (module.hot.data.cssModules && Object.keys(module.hot.data.cssModules) !== Object.keys(cssModules)) {\n' +
+          '      delete Component.options._Ctor\n' +
+          '    }\n'
+      }
+      output +=
+        `    hotAPI.${
+          functionalTemplate ? 'rerender' : 'reload'
+        }("${moduleId}", Component.options)\n  }\n`
+      // dispose
+      output +=
+        '  module.hot.dispose(function (data) {\n' +
+        (cssModules ? '    data.cssModules = cssModules\n' : '') +
+        '    disposed = true\n' +
+        '  })\n'
+      output += '})()}\n'
+    }
+
+    // final export
+    if (options.esModule) {
+      output += '\nexport default Component.exports\n'
+    } else {
+      output += '\nmodule.exports = Component.exports\n'
+    }
+  } else {
+    // inject-loader support
+    output =
+      '\n/* dependency injection */\n' +
+      'module.exports = function (injections) {\n' +
+      output +
+      '\n' +
+      '\nreturn Component.exports\n}'
+  }
+
+  // done
+  return output
+
+  // --- helpers ---
+
+  function getRequire (type, part, index, scoped) {
+    return 'require(' + getRequireString(type, part, index, scoped) + ')'
+  }
+
+  function getImport (type, part, index, scoped) {
+    return (
+      'import __vue_' + type + '__ from ' +
+      getRequireString(type, part, index, scoped)
+    )
+  }
+
+  function getNamedExport (type, part, index, scoped) {
+    return (
+      'export * from ' +
+      getRequireString(type, part, index, scoped)
+    )
+  }
+
+  function getRequireString (type, part, index, scoped) {
+    return loaderUtils.stringifyRequest(
+      loaderContext,
+      // disable all configuration loaders
+      '!!' +
+        // get loader string for pre-processors
+        getLoaderString(type, part, index, scoped) +
+        // select the corresponding part from the vue file
+        getSelectorString(type, index || 0) +
+        // the url to the actual vue file, including remaining requests
+        rawRequest
+    )
+  }
+
+  function getRequireForImport (type, impt, scoped) {
+    return 'require(' + getRequireForImportString(type, impt, scoped) + ')'
+  }
+
+  function getImportForImport (type, impt, scoped) {
+    return (
+      'import __vue_' + type + '__ from ' +
+      getRequireForImportString(type, impt, scoped)
+    )
+  }
+
+  function getNamedExportForImport (type, impt, scoped) {
+    return (
+      'export * from ' +
+      getRequireForImportString(type, impt, scoped)
+    )
+  }
+
+  function getRequireForImportString (type, impt, scoped) {
+    return loaderUtils.stringifyRequest(
+      loaderContext,
+      '!!' + getLoaderString(type, impt, -1, scoped) + impt.src
+    )
+  }
+
+  function addCssModulesToLoader (loader, part, index) {
+    if (!part.module) return loader
+    const option = options.cssModules || {}
+    const DEFAULT_OPTIONS = {
+      modules: true
+    }
+    const OPTIONS = {
+      localIdentName: '[hash:base64]',
+      importLoaders: true
+    }
+    return loader.replace(/((?:^|!)css(?:-loader)?)(\?[^!]*)?/, (m, $1, $2) => {
+      // $1: !css-loader
+      // $2: ?a=b
+      const query = loaderUtils.parseQuery($2 || '?')
+      Object.assign(query, OPTIONS, option, DEFAULT_OPTIONS)
+      if (index !== -1) {
+        // Note:
+        //   Class name is generated according to its filename.
+        //   Different <style> tags in the same .vue file may generate same names.
+        //   Append `_[index]` to class name to avoid this.
+        query.localIdentName += '_' + index
+      }
+      return $1 + '?' + JSON.stringify(query)
+    })
+  }
+
+  function buildCustomBlockLoaderString (attrs) {
+    const noSrcAttrs = Object.assign({}, attrs)
+    delete noSrcAttrs.src
+    const qs = querystring.stringify(noSrcAttrs)
+    return qs ? '?' + qs : qs
+  }
+
+  // stringify an Array of loader objects
+  function stringifyLoaders (loaders) {
+    return loaders
+      .map(
+        obj =>
+          obj && typeof obj === 'object' && typeof obj.loader === 'string'
+            ? obj.loader +
+              (obj.options ? '?' + JSON.stringify(obj.options) : '')
+            : obj
+      )
+      .join('!')
+  }
+
+  function getLoaderString (type, part, index, scoped) {
+    let loader = getRawLoaderString(type, part, index, scoped)
+    const lang = getLangString(type, part)
+    if (preLoaders[lang]) {
+      loader = loader + ensureBang(preLoaders[lang])
+    }
+    if (postLoaders[lang]) {
+      loader = ensureBang(postLoaders[lang]) + loader
+    }
+    return loader
+  }
+
+  function getLangString (type, { lang }) {
+    if (type === 'script' || type === 'template' || type === 'styles') {
+      return lang || defaultLang[type]
+    } else {
+      return type
+    }
+  }
+
+  function getRawLoaderString (type, part, index, scoped) {
+    let lang = part.lang || defaultLang[type]
+
+    let styleCompiler = ''
+    if (type === 'styles') {
+      // style compiler that needs to be applied for all styles
+      styleCompiler =
+        styleCompilerPath +
+        '?' +
+        JSON.stringify({
+          // a marker for vue-style-loader to know that this is an import from a vue file
+          vue: true,
+          id: moduleId,
+          scoped: !!scoped,
+          hasInlineConfig: !!query.postcss
+        }) +
+        '!'
+      // normalize scss/sass/postcss if no specific loaders have been provided
+      if (!loaders[lang]) {
+        if (postcssExtensions.indexOf(lang) !== -1) {
+          lang = 'css'
+        } else if (lang === 'sass') {
+          lang = 'sass?indentedSyntax'
+        } else if (lang === 'scss') {
+          lang = 'sass'
+        }
+      }
+    }
+
+    let loader =
+      options.extractCSS && type === 'styles'
+        ? loaders[lang] || getCSSExtractLoader(lang)
+        : loaders[lang]
+
+    const injectString =
+      type === 'script' && query.inject ? 'inject-loader!' : ''
+
+    if (loader != null) {
+      if (Array.isArray(loader)) {
+        loader = stringifyLoaders(loader)
+      } else if (typeof loader === 'object') {
+        loader = stringifyLoaders([loader])
+      }
+      if (type === 'styles') {
+        // add css modules
+        loader = addCssModulesToLoader(loader, part, index)
+        // inject rewriter before css loader for extractTextPlugin use cases
+        if (rewriterInjectRE.test(loader)) {
+          loader = loader.replace(
+            rewriterInjectRE,
+            (m, $1) => ensureBang($1) + styleCompiler
+          )
+        } else {
+          loader = ensureBang(loader) + styleCompiler
+        }
+      }
+      // if user defines custom loaders for html, add template compiler to it
+      if (type === 'template' && loader.indexOf(defaultLoaders.html) < 0) {
+        loader = defaultLoaders.html + '!' + loader
+      }
+      return injectString + ensureBang(loader)
+    } else {
+      // unknown lang, infer the loader to be used
+      switch (type) {
+        case 'template':
+          return (
+            defaultLoaders.html +
+            '!' +
+            templatePreprocessorPath +
+            '?engine=' +
+            lang +
+            '!'
+          )
+        case 'styles':
+          loader = addCssModulesToLoader(defaultLoaders.css, part, index)
+          return loader + '!' + styleCompiler + ensureBang(ensureLoader(lang))
+        case 'script':
+          return injectString + ensureBang(ensureLoader(lang))
+        default:
+          loader = loaders[type]
+          if (Array.isArray(loader)) {
+            loader = stringifyLoaders(loader)
+          }
+          return ensureBang(loader + buildCustomBlockLoaderString(part.attrs))
+      }
+    }
+  }
+
+  // sass => sass-loader
+  // sass-loader => sass-loader
+  // sass?indentedSyntax!css => sass-loader?indentedSyntax!css-loader
+  function ensureLoader (lang) {
+    return lang
+      .split('!')
+      .map(loader =>
+        loader.replace(
+          /^([\w-]+)(\?.*)?/,
+          (_, name, query) =>
+            (/-loader$/.test(name) ? name : name + '-loader') + (query || '')
+        )
+      )
+      .join('!')
+  }
+
+  function getSelectorString (type, index) {
+    return (
+      selectorPath +
+      '?type=' +
+      (type === 'script' || type === 'template' || type === 'styles'
+        ? type
+        : 'customBlocks') +
+      '&index=' + index +
+      '!'
+    )
+  }
+
+  function ensureBang (loader) {
+    if (loader.charAt(loader.length - 1) !== '!') {
+      return loader + '!'
+    } else {
+      return loader
+    }
+  }
+
+  function getCSSExtractLoader (lang) {
+    let extractor
+    const op = options.extractCSS
+    // extractCSS option is an instance of ExtractTextPlugin
+    if (typeof op.extract === 'function') {
+      extractor = op
+    } else {
+      extractor = tryRequire('extract-text-webpack-plugin')
+      if (!extractor) {
+        throw new Error(
+          '[vue-loader] extractCSS: true requires extract-text-webpack-plugin ' +
+            'as a peer dependency.'
+        )
+      }
+    }
+    const langLoader = lang ? ensureBang(ensureLoader(lang)) : ''
+    return extractor.extract({
+      use: 'css-loader' + cssLoaderOptions + '!' + langLoader,
+      fallback: 'vue-style-loader'
+    })
+  }
+}

node_modules/vue-loader/lib/parser.js

@@ -0,0 +1,59 @@
+const compiler = require('vue-template-compiler')
+const cache = require('lru-cache')(100)
+const hash = require('hash-sum')
+const SourceMapGenerator = require('source-map').SourceMapGenerator
+
+const splitRE = /\r?\n/g
+const emptyRE = /^(?:\/\/)?\s*$/
+
+module.exports = (content, filename, needMap, sourceRoot, needCSSMap) => {
+  const cacheKey = hash((filename + content).replace(/\\/g, '/'))
+  let output = cache.get(cacheKey)
+  if (output) return output
+  output = compiler.parseComponent(content, { pad: 'line' })
+  if (needMap) {
+    if (output.script && !output.script.src) {
+      output.script.map = generateSourceMap(
+        filename,
+        content,
+        output.script.content,
+        sourceRoot
+      )
+    }
+    if (needCSSMap && output.styles) {
+      output.styles.forEach(style => {
+        if (!style.src) {
+          style.map = generateSourceMap(
+            filename,
+            content,
+            style.content,
+            sourceRoot
+          )
+        }
+      })
+    }
+  }
+  cache.set(cacheKey, output)
+  return output
+}
+
+function generateSourceMap (filename, source, generated, sourceRoot) {
+  const map = new SourceMapGenerator({ sourceRoot })
+  map.setSourceContent(filename, source)
+  generated.split(splitRE).forEach((line, index) => {
+    if (!emptyRE.test(line)) {
+      map.addMapping({
+        source: filename,
+        original: {
+          line: index + 1,
+          column: 0
+        },
+        generated: {
+          line: index + 1,
+          column: 0
+        }
+      })
+    }
+  })
+  return map.toJSON()
+}

node_modules/vue-loader/lib/selector.js

@@ -0,0 +1,22 @@
+// this is a utility loader that takes a *.vue file, parses it and returns
+// the requested language block, e.g. the content inside <template>, for
+// further processing.
+
+const path = require('path')
+const parse = require('./parser')
+const loaderUtils = require('loader-utils')
+
+module.exports = function (content) {
+  this.cacheable()
+  const query = loaderUtils.getOptions(this) || {}
+  const context = (this._compiler && this._compiler.context) || this.options.context || process.cwd()
+  let filename = path.basename(this.resourcePath)
+  filename = filename.substring(0, filename.lastIndexOf(path.extname(filename))) + '.vue'
+  const sourceRoot = path.dirname(path.relative(context, this.resourcePath))
+  const parts = parse(content, filename, this.sourceMap, sourceRoot)
+  let part = parts[query.type]
+  if (Array.isArray(part)) {
+    part = part[query.index]
+  }
+  this.callback(null, part.content, part.map)
+}

node_modules/vue-loader/lib/style-compiler/index.js

@@ -0,0 +1,79 @@
+const postcss = require('postcss')
+const loaderUtils = require('loader-utils')
+const loadPostcssConfig = require('./load-postcss-config')
+
+const trim = require('./plugins/trim')
+const scopeId = require('./plugins/scope-id')
+
+module.exports = function (css, map) {
+  this.cacheable()
+  const cb = this.async()
+
+  const query = loaderUtils.getOptions(this) || {}
+  let vueOptions = this.options.__vueOptions__
+
+  if (!vueOptions) {
+    if (query.hasInlineConfig) {
+      this.emitError(
+        `\n  [vue-loader] It seems you are using HappyPack with inline postcss ` +
+          `options for vue-loader. This is not supported because loaders running ` +
+          `in different threads cannot share non-serializable options. ` +
+          `It is recommended to use a postcss config file instead.\n` +
+          `\n  See http://vue-loader.vuejs.org/en/features/postcss.html#using-a-config-file for more details.\n`
+      )
+    }
+    vueOptions = Object.assign({}, this.options.vue, this.vue)
+  }
+
+  loadPostcssConfig(this, vueOptions.postcss)
+    .then(config => {
+      const plugins = config.plugins.concat(trim)
+      const options = Object.assign(
+        {
+          to: this.resourcePath,
+          from: this.resourcePath,
+          map: false
+        },
+        config.options
+      )
+
+      // add plugin for vue-loader scoped css rewrite
+      if (query.scoped) {
+        plugins.push(scopeId({ id: query.id }))
+      }
+
+      // source map
+      if (
+        this.sourceMap &&
+        !this.minimize &&
+        vueOptions.cssSourceMap !== false &&
+        process.env.NODE_ENV !== 'production' &&
+        !options.map
+      ) {
+        options.map = {
+          inline: false,
+          annotation: false,
+          prev: map
+        }
+      }
+
+      return postcss(plugins)
+        .process(css, options)
+        .then(result => {
+          if (result.messages) {
+            result.messages.forEach(({ type, file }) => {
+              if (type === 'dependency') {
+                this.addDependency(file)
+              }
+            })
+          }
+          const map = result.map && result.map.toJSON()
+          cb(null, result.css, map)
+          return null // silence bluebird warning
+        })
+    })
+    .catch(e => {
+      console.error(e)
+      cb(e)
+    })
+}

node_modules/vue-loader/lib/style-compiler/load-postcss-config.js

@@ -0,0 +1,66 @@
+const load = require('postcss-load-config')
+
+let loaded
+
+function isObject (val) {
+  return val && typeof val === 'object'
+}
+
+module.exports = function loadPostcssConfig (loaderContext, inlineConfig = {}) {
+  if (inlineConfig.useConfigFile === false) {
+    return Promise.resolve({
+      plugins: inlineConfig.plugins || [],
+      options: inlineConfig.options || {}
+    })
+  }
+
+  if (process.env.VUE_LOADER_TEST || !loaded) {
+    const config = inlineConfig.config || {}
+    const ctx = { webpack: loaderContext }
+    if (config.ctx) {
+      ctx.options = config.ctx
+    }
+    loaded = load(ctx, config.path, { argv: false }).catch(err => {
+      // postcss-load-config throws error when no config file is found,
+      // but for us it's optional. only emit other errors
+      if (err.message.indexOf('No PostCSS Config found') >= 0) {
+        return
+      }
+      const friendlyErr = new Error(`Error loading PostCSS config: ${err.message}`)
+      Error.captureStackTrace(friendlyErr, err)
+      loaderContext.emitError(friendlyErr)
+    })
+  }
+
+  return loaded.then(config => {
+    let plugins = []
+    let options = {}
+
+    // inline postcss options for vue-loader
+    if (typeof inlineConfig === 'function') {
+      inlineConfig = inlineConfig.call(this, this)
+    }
+    if (Array.isArray(inlineConfig)) {
+      plugins = inlineConfig
+    } else if (isObject(inlineConfig)) {
+      plugins =
+        typeof inlineConfig.plugins === 'function'
+          ? inlineConfig.plugins.call(this, this)
+          : inlineConfig.plugins || []
+      options = inlineConfig.options || {}
+    }
+
+    // merge postcss config file
+    if (config && config.plugins) {
+      plugins = plugins.concat(config.plugins)
+    }
+    if (config && config.options) {
+      options = Object.assign({}, config.options, options)
+    }
+
+    return {
+      plugins,
+      options
+    }
+  })
+}

node_modules/vue-loader/lib/style-compiler/plugins/scope-id.js

@@ -0,0 +1,79 @@
+const postcss = require('postcss')
+const selectorParser = require('postcss-selector-parser')
+
+module.exports = postcss.plugin('add-id', ({ id }) => root => {
+  const keyframes = Object.create(null)
+
+  root.each(function rewriteSelector (node) {
+    if (!node.selector) {
+      // handle media queries
+      if (node.type === 'atrule') {
+        if (node.name === 'media' || node.name === 'supports') {
+          node.each(rewriteSelector)
+        } else if (/-?keyframes$/.test(node.name)) {
+          // register keyframes
+          keyframes[node.params] = node.params = node.params + '-' + id
+        }
+      }
+      return
+    }
+    node.selector = selectorParser(selectors => {
+      selectors.each(selector => {
+        let node = null
+        selector.each(n => {
+          // ">>>" combinator
+          if (n.type === 'combinator' && n.value === '>>>') {
+            n.value = ' '
+            n.spaces.before = n.spaces.after = ''
+            return false
+          }
+          // /deep/ alias for >>>, since >>> doesn't work in SASS
+          if (n.type === 'tag' && n.value === '/deep/') {
+            const prev = n.prev()
+            if (prev && prev.type === 'combinator' && prev.value === ' ') {
+              prev.remove()
+            }
+            n.remove()
+            return false
+          }
+          if (n.type !== 'pseudo' && n.type !== 'combinator') {
+            node = n
+          }
+        })
+        selector.insertAfter(node, selectorParser.attribute({
+          attribute: id
+        }))
+      })
+    }).process(node.selector).result
+  })
+
+  // If keyframes are found in this <style>, find and rewrite animation names
+  // in declarations.
+  // Caveat: this only works for keyframes and animation rules in the same
+  // <style> element.
+  if (Object.keys(keyframes).length) {
+    root.walkDecls(decl => {
+      // individual animation-name declaration
+      if (/-?animation-name$/.test(decl.prop)) {
+        decl.value = decl.value.split(',')
+          .map(v => keyframes[v.trim()] || v.trim())
+          .join(',')
+      }
+      // shorthand
+      if (/-?animation$/.test(decl.prop)) {
+        decl.value = decl.value.split(',')
+          .map(v => {
+            const vals = v.trim().split(/\s+/)
+            const i = vals.findIndex(val => keyframes[val])
+            if (i !== -1) {
+              vals.splice(i, 1, keyframes[vals[i]])
+              return vals.join(' ')
+            } else {
+              return v
+            }
+          })
+          .join(',')
+      }
+    })
+  }
+})

node_modules/vue-loader/lib/style-compiler/plugins/trim.js

@@ -0,0 +1,9 @@
+const postcss = require('postcss')
+
+module.exports = postcss.plugin('trim', opts => css => {
+  css.walk(({ type, raws }) => {
+    if (type === 'rule' || type === 'atrule') {
+      raws.before = raws.after = '\n'
+    }
+  })
+})

node_modules/vue-loader/lib/template-compiler/index.js

@@ -0,0 +1,119 @@
+const prettier = require('prettier')
+const loaderUtils = require('loader-utils')
+const normalize = require('../utils/normalize')
+const compiler = require('vue-template-compiler')
+const transpile = require('vue-template-es2015-compiler')
+const hotReloadAPIPath = normalize.dep('vue-hot-reload-api')
+const transformRequire = require('./modules/transform-require')
+const transformSrcset = require('./modules/transform-srcset')
+
+module.exports = function (html) {
+  this.cacheable()
+  const isServer = this.target === 'node'
+  const isProduction = this.minimize || process.env.NODE_ENV === 'production'
+  const vueOptions = this.options.__vueOptions__ || {}
+  const options = loaderUtils.getOptions(this) || {}
+  const needsHotReload = !isServer && !isProduction && vueOptions.hotReload !== false
+  const defaultModules = [transformRequire(options.transformToRequire), transformSrcset()]
+  let userModules = vueOptions.compilerModules || options.compilerModules
+
+  // for HappyPack cross-process use cases
+  if (typeof userModules === 'string') {
+    userModules = require(userModules)
+  }
+
+  const compilerOptions = {
+    preserveWhitespace: options.preserveWhitespace,
+    modules: defaultModules.concat(userModules || []),
+    directives:
+      vueOptions.compilerDirectives || options.compilerDirectives || {},
+    scopeId: options.hasScoped ? options.id : null,
+    comments: options.hasComment
+  }
+
+  const compile =
+    isServer && compiler.ssrCompile && vueOptions.optimizeSSR !== false
+      ? compiler.ssrCompile
+      : compiler.compile
+
+  const compiled = compile(html, compilerOptions)
+
+  // tips
+  if (compiled.tips && compiled.tips.length) {
+    compiled.tips.forEach(tip => {
+      this.emitWarning(tip)
+    })
+  }
+
+  let code
+  if (compiled.errors && compiled.errors.length) {
+    this.emitError(
+      `\n  Error compiling template:\n${pad(html)}\n` +
+        compiled.errors.map(e => `  - ${e}`).join('\n') +
+        '\n'
+    )
+    code = vueOptions.esModule
+      ? `var esExports = {render:function(){},staticRenderFns: []}\nexport default esExports`
+      : 'module.exports={render:function(){},staticRenderFns:[]}'
+  } else {
+    const bubleOptions = options.buble
+    const stripWith = bubleOptions.transforms.stripWith !== false
+    const stripWithFunctional = bubleOptions.transforms.stripWithFunctional
+
+    const staticRenderFns = compiled.staticRenderFns.map(fn =>
+      toFunction(fn, stripWithFunctional)
+    )
+
+    code =
+      transpile(
+        'var render = ' +
+          toFunction(compiled.render, stripWithFunctional) +
+          '\n' +
+          'var staticRenderFns = [' +
+          staticRenderFns.join(',') +
+          ']',
+        bubleOptions
+      ) + '\n'
+
+    // prettify render fn
+    if (!isProduction) {
+      code = prettier.format(code, { semi: false, parser: 'babylon' })
+    }
+
+    // mark with stripped (this enables Vue to use correct runtime proxy detection)
+    if (!isProduction && stripWith) {
+      code += `render._withStripped = true\n`
+    }
+    const exports = `{ render: render, staticRenderFns: staticRenderFns }`
+    code += vueOptions.esModule
+      ? `var esExports = ${exports}\nexport default esExports`
+      : `module.exports = ${exports}`
+  }
+  // hot-reload
+  if (needsHotReload) {
+    const exportsName = vueOptions.esModule ? 'esExports' : 'module.exports'
+    code +=
+      '\nif (module.hot) {\n' +
+      '  module.hot.accept()\n' +
+      '  if (module.hot.data) {\n' +
+      '    require("' + hotReloadAPIPath + '")' +
+      '      .rerender("' + options.id + '", ' + exportsName + ')\n' +
+      '  }\n' +
+      '}'
+  }
+
+  return code
+}
+
+function toFunction (code, stripWithFunctional) {
+  return (
+    'function (' + (stripWithFunctional ? '_h,_vm' : '') + ') {' + code + '}'
+  )
+}
+
+function pad (html) {
+  return html
+    .split(/\r?\n/)
+    .map(line => `  ${line}`)
+    .join('\n')
+}

node_modules/vue-loader/lib/template-compiler/modules/transform-require.js

@@ -0,0 +1,46 @@
+// vue compiler module for transforming `<tag>:<attribute>` to `require`
+
+const urlToRequire = require('../url-to-require')
+
+const defaultOptions = {
+  video: ['src', 'poster'],
+  source: 'src',
+  img: 'src',
+  image: 'xlink:href'
+}
+
+module.exports = userOptions => {
+  const options = userOptions
+    ? Object.assign({}, defaultOptions, userOptions)
+    : defaultOptions
+
+  return {
+    postTransformNode: node => {
+      transform(node, options)
+    }
+  }
+}
+
+function transform (node, options) {
+  for (const tag in options) {
+    if ((tag === '*' || node.tag === tag) && node.attrs) {
+      const attributes = options[tag]
+      if (typeof attributes === 'string') {
+        node.attrs.some(attr => rewrite(attr, attributes))
+      } else if (Array.isArray(attributes)) {
+        attributes.forEach(item => node.attrs.some(attr => rewrite(attr, item)))
+      }
+    }
+  }
+}
+
+function rewrite (attr, name) {
+  if (attr.name === name) {
+    const value = attr.value
+    // only transform static URLs
+    if (value.charAt(0) === '"' && value.charAt(value.length - 1) === '"') {
+      attr.value = urlToRequire(value.slice(1, -1))
+      return true
+    }
+  }
+}

node_modules/vue-loader/lib/template-compiler/modules/transform-srcset.js

@@ -0,0 +1,47 @@
+// vue compiler module for transforming `img:srcset` to a number of `require`s
+
+const urlToRequire = require('../url-to-require')
+
+module.exports = () => ({
+  postTransformNode: node => {
+    transform(node)
+  }
+})
+
+function transform (node) {
+  const tags = ['img', 'source']
+
+  if (tags.indexOf(node.tag) !== -1 && node.attrs) {
+    node.attrs.forEach(attr => {
+      if (attr.name === 'srcset') {
+        // same logic as in transform-require.js
+        const value = attr.value
+        const isStatic = value.charAt(0) === '"' && value.charAt(value.length - 1) === '"'
+        if (!isStatic) {
+          return
+        }
+
+        // http://w3c.github.io/html/semantics-embedded-content.html#ref-for-image-candidate-string-5
+        const escapedSpaceCharacters = /( |\\t|\\n|\\f|\\r)+/g
+
+        const imageCandidates = value.substr(1, value.length - 2).split(',').map(s => {
+          // The attribute value arrives here with all whitespace, except normal spaces, represented by escape sequences
+          const [url, descriptor] = s.replace(escapedSpaceCharacters, ' ').trim().split(' ', 2)
+          return { require: urlToRequire(url), descriptor: descriptor }
+        })
+
+        // "require(url1)"
+        // "require(url1) 1x"
+        // "require(url1), require(url2)"
+        // "require(url1), require(url2) 2x"
+        // "require(url1) 1x, require(url2)"
+        // "require(url1) 1x, require(url2) 2x"
+        const code = imageCandidates.map(
+          ({ require, descriptor }) => `${require} + "${descriptor ? ' ' + descriptor : ''}, " + `
+        ).join('').slice(0, -6).concat('"').replace(/ \+ ""$/, '')
+
+        attr.value = code
+      }
+    })
+  }
+}

node_modules/vue-loader/lib/template-compiler/preprocessor.js

@@ -0,0 +1,36 @@
+// loader for pre-processing templates with e.g. pug
+
+const cons = require('consolidate')
+const loaderUtils = require('loader-utils')
+
+module.exports = function (content) {
+  this.cacheable && this.cacheable()
+  const callback = this.async()
+  const opt = loaderUtils.getOptions(this) || {}
+
+  if (!cons[opt.engine]) {
+    return callback(
+      new Error(
+        "Template engine '" +
+          opt.engine +
+          "' " +
+          "isn't available in Consolidate.js"
+      )
+    )
+  }
+
+  // allow passing options to the template preprocessor via `template` option
+  if (this.options.__vueOptions__) {
+    Object.assign(opt, this.options.__vueOptions__.template)
+  }
+
+  // for relative includes
+  opt.filename = this.resourcePath
+
+  cons[opt.engine].render(content, opt, (err, html) => {
+    if (err) {
+      return callback(err)
+    }
+    callback(null, html)
+  })
+}

node_modules/vue-loader/lib/template-compiler/url-to-require.js

@@ -0,0 +1,13 @@
+module.exports = function urlToRequire (url) {
+  // same logic as in transform-require.js
+  const firstChar = url.charAt(0)
+  if (firstChar === '.' || firstChar === '~' || firstChar === '@') {
+    if (firstChar === '~') {
+      const secondChar = url.charAt(1)
+      url = url.slice(secondChar === '/' ? 2 : 1)
+    }
+    return `require("${url}")`
+  } else {
+    return `"${url}"`
+  }
+}

node_modules/vue-loader/lib/utils/normalize.js

@@ -0,0 +1,19 @@
+const IS_TEST = !!process.env.VUE_LOADER_TEST
+const fs = require('fs')
+const path = require('path')
+
+exports.lib = file => path.resolve(__dirname, '../', file)
+
+exports.dep = dep => {
+  if (IS_TEST) {
+    return dep
+  } else if (
+    fs.existsSync(path.resolve(__dirname, '../../node_modules', dep))
+  ) {
+    // npm 2 or npm linked
+    return 'vue-loader/node_modules/' + dep
+  } else {
+    // npm 3
+    return dep
+  }
+}

node_modules/vue-loader/lib/utils/try-require.js

@@ -0,0 +1,18 @@
+const cwd = process.cwd()
+const resolve = require('resolve')
+
+// attempts to first require a dep using projects cwd (when vue-loader is linked)
+// then try a normal require.
+module.exports = function tryRequire (dep) {
+  let fromCwd
+  try {
+    fromCwd = resolve.sync(dep, { basedir: cwd })
+  } catch (e) {}
+  if (fromCwd) {
+    return require(fromCwd)
+  } else {
+    try {
+      return require(dep)
+    } catch (e) {}
+  }
+}