first commit

node_modules/@vue/cli-service/lib/util/getAssetPath.js

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+const path = require('path')
+
+module.exports = function getAssetPath (options, filePath) {
+  return options.assetsDir
+    ? path.posix.join(options.assetsDir, filePath)
+    : filePath
+}

node_modules/@vue/cli-service/lib/util/getPadLength.js

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+module.exports = function getPadLength (obj) {
+  let longest = 10
+  for (const name in obj) {
+    if (name.length + 1 > longest) {
+      longest = name.length + 1
+    }
+  }
+  return longest
+}

node_modules/@vue/cli-service/lib/util/getVueMajor.js

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+const { semver, loadModule } = require('@vue/cli-shared-utils')
+
+/**
+ * Get the major Vue version that the user project uses
+ * @param {string} cwd the user project root
+ * @returns {2|3}
+ */
+module.exports = function getVueMajor (cwd) {
+  const vue = loadModule('vue', cwd)
+  // TODO: make Vue 3 the default version
+  const vueMajor = vue ? semver.major(vue.version) : 2
+  return vueMajor
+}

node_modules/@vue/cli-service/lib/util/isAbsoluteUrl.js

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+module.exports = function isAbsoluteUrl (url) {
+  // A URL is considered absolute if it begins with "<scheme>://" or "//"
+  return /^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(url)
+}

node_modules/@vue/cli-service/lib/util/prepareProxy.js

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+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file at
+ * https://github.com/facebookincubator/create-react-app/blob/master/LICENSE
+ */
+
+const fs = require('fs')
+const url = require('url')
+const path = require('path')
+const { chalk } = require('@vue/cli-shared-utils')
+const address = require('address')
+
+const defaultConfig = {
+  logLevel: 'silent',
+  secure: false,
+  changeOrigin: true,
+  ws: true,
+  xfwd: true
+}
+
+module.exports = function prepareProxy (proxy, appPublicFolder) {
+  // `proxy` lets you specify alternate servers for specific requests.
+  // It can either be a string or an object conforming to the Webpack dev server proxy configuration
+  // https://webpack.github.io/docs/webpack-dev-server.html
+  if (!proxy) {
+    return undefined
+  }
+  if (Array.isArray(proxy) || (typeof proxy !== 'object' && typeof proxy !== 'string')) {
+    console.log(
+      chalk.red(
+        'When specified, "proxy" in package.json must be a string or an object.'
+      )
+    )
+    console.log(
+      chalk.red('Instead, the type of "proxy" was "' + typeof proxy + '".')
+    )
+    console.log(
+      chalk.red(
+        'Either remove "proxy" from package.json, or make it an object.'
+      )
+    )
+    process.exit(1)
+  }
+
+  // If proxy is specified, let it handle any request except for
+  // files in the public folder and requests to the WebpackDevServer socket endpoint.
+  // https://github.com/facebook/create-react-app/issues/6720
+  function mayProxy (pathname) {
+    const maybePublicPath = path.resolve(appPublicFolder, pathname.slice(1))
+    const isPublicFileRequest = fs.existsSync(maybePublicPath) && fs.statSync(maybePublicPath).isFile()
+    const isWdsEndpointRequest = pathname.startsWith('/sockjs-node') // used by webpackHotDevClient
+    return !(isPublicFileRequest || isWdsEndpointRequest)
+  }
+
+  function createProxyEntry (target, usersOnProxyReq, context) {
+    // #2478
+    // There're a little-known use case that the `target` field is an object rather than a string
+    // https://github.com/chimurai/http-proxy-middleware/blob/master/recipes/https.md
+    if (typeof target === 'string' && process.platform === 'win32') {
+      target = resolveLoopback(target)
+    }
+    return {
+      target,
+      context (pathname, req) {
+        // is a static asset
+        if (!mayProxy(pathname)) {
+          return false
+        }
+        if (context) {
+          // Explicit context, e.g. /api
+          return pathname.match(context)
+        } else {
+          // not a static request
+          if (req.method !== 'GET') {
+            return true
+          }
+          // Heuristics: if request `accept`s text/html, we pick /index.html.
+          // Modern browsers include text/html into `accept` header when navigating.
+          // However API calls like `fetch()` won’t generally accept text/html.
+          // If this heuristic doesn’t work well for you, use a custom `proxy` object.
+          return (
+            req.headers.accept &&
+            req.headers.accept.indexOf('text/html') === -1
+          )
+        }
+      },
+      onProxyReq (proxyReq, req, res) {
+        if (usersOnProxyReq) {
+          usersOnProxyReq(proxyReq, req, res)
+        }
+        // Browsers may send Origin headers even with same-origin
+        // requests. To prevent CORS issues, we have to change
+        // the Origin to match the target URL.
+        if (!proxyReq.agent && proxyReq.getHeader('origin')) {
+          proxyReq.setHeader('origin', target)
+        }
+      },
+      onError: onProxyError(target)
+    }
+  }
+
+  // Support proxy as a string for those who are using the simple proxy option
+  if (typeof proxy === 'string') {
+    if (!/^http(s)?:\/\//.test(proxy)) {
+      console.log(
+        chalk.red(
+          'When "proxy" is specified in package.json it must start with either http:// or https://'
+        )
+      )
+      process.exit(1)
+    }
+
+    return [
+      Object.assign({}, defaultConfig, createProxyEntry(proxy))
+    ]
+  }
+
+  // Otherwise, proxy is an object so create an array of proxies to pass to webpackDevServer
+  return Object.keys(proxy).map(context => {
+    const config = proxy[context]
+    if (!config.hasOwnProperty('target')) {
+      console.log(
+        chalk.red(
+          'When `proxy` in package.json is an object, each `context` object must have a ' +
+            '`target` property specified as a url string'
+        )
+      )
+      process.exit(1)
+    }
+    const entry = createProxyEntry(config.target, config.onProxyReq, context)
+    return Object.assign({}, defaultConfig, config, entry)
+  })
+}
+
+function resolveLoopback (proxy) {
+  const o = url.parse(proxy)
+  o.host = undefined
+  if (o.hostname !== 'localhost') {
+    return proxy
+  }
+  // Unfortunately, many languages (unlike node) do not yet support IPv6.
+  // This means even though localhost resolves to ::1, the application
+  // must fall back to IPv4 (on 127.0.0.1).
+  // We can re-enable this in a few years.
+  /* try {
+    o.hostname = address.ipv6() ? '::1' : '127.0.0.1';
+  } catch (_ignored) {
+    o.hostname = '127.0.0.1';
+  }*/
+
+  try {
+    // Check if we're on a network; if we are, chances are we can resolve
+    // localhost. Otherwise, we can just be safe and assume localhost is
+    // IPv4 for maximum compatibility.
+    if (!address.ip()) {
+      o.hostname = '127.0.0.1'
+    }
+  } catch (_ignored) {
+    o.hostname = '127.0.0.1'
+  }
+  return url.format(o)
+}
+
+// We need to provide a custom onError function for httpProxyMiddleware.
+// It allows us to log custom error messages on the console.
+function onProxyError (proxy) {
+  return (err, req, res) => {
+    const host = req.headers && req.headers.host
+    console.log(
+      chalk.red('Proxy error:') +
+        ' Could not proxy request ' +
+        chalk.cyan(req.url) +
+        ' from ' +
+        chalk.cyan(host) +
+        ' to ' +
+        chalk.cyan(proxy) +
+        '.'
+    )
+    console.log(
+      'See https://nodejs.org/api/errors.html#errors_common_system_errors for more information (' +
+        chalk.cyan(err.code) +
+        ').'
+    )
+    console.log()
+
+    // And immediately send the proper error response to the client.
+    // Otherwise, the request will eventually timeout with ERR_EMPTY_RESPONSE on the client side.
+    if (res.writeHead && !res.headersSent) {
+      res.writeHead(500)
+    }
+    res.end(
+      'Proxy error: Could not proxy request ' +
+        req.url +
+        ' from ' +
+        host +
+        ' to ' +
+        proxy +
+        ' (' +
+        err.code +
+        ').'
+    )
+  }
+}

node_modules/@vue/cli-service/lib/util/prepareURLs.js

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+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file at
+ * https://github.com/facebookincubator/create-react-app/blob/master/LICENSE
+ */
+
+const url = require('url')
+const { chalk } = require('@vue/cli-shared-utils')
+const address = require('address')
+const defaultGateway = require('default-gateway')
+
+module.exports = function prepareUrls (protocol, host, port, pathname = '/') {
+  const formatUrl = hostname =>
+    url.format({
+      protocol,
+      hostname,
+      port,
+      pathname
+    })
+  const prettyPrintUrl = hostname =>
+    url.format({
+      protocol,
+      hostname,
+      port: chalk.bold(port),
+      pathname
+    })
+
+  const isUnspecifiedHost = host === '0.0.0.0' || host === '::'
+  let prettyHost, lanUrlForConfig
+  let lanUrlForTerminal = chalk.gray('unavailable')
+  if (isUnspecifiedHost) {
+    prettyHost = 'localhost'
+    try {
+      // This can only return an IPv4 address
+      const result = defaultGateway.v4.sync()
+      lanUrlForConfig = address.ip(result && result.interface)
+      if (lanUrlForConfig) {
+        // Check if the address is a private ip
+        // https://en.wikipedia.org/wiki/Private_network#Private_IPv4_address_spaces
+        if (
+          /^10[.]|^172[.](1[6-9]|2[0-9]|3[0-1])[.]|^192[.]168[.]/.test(
+            lanUrlForConfig
+          )
+        ) {
+          // Address is private, format it for later use
+          lanUrlForTerminal = prettyPrintUrl(lanUrlForConfig)
+        } else {
+          // Address is not private, so we will discard it
+          lanUrlForConfig = undefined
+        }
+      }
+    } catch (_e) {
+      // ignored
+    }
+  } else {
+    prettyHost = host
+    lanUrlForConfig = host
+    lanUrlForTerminal = prettyPrintUrl(lanUrlForConfig)
+  }
+  const localUrlForTerminal = prettyPrintUrl(prettyHost)
+  const localUrlForBrowser = formatUrl(prettyHost)
+  return {
+    lanUrlForConfig,
+    lanUrlForTerminal,
+    localUrlForTerminal,
+    localUrlForBrowser
+  }
+}

node_modules/@vue/cli-service/lib/util/resolveClientEnv.js

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+const prefixRE = /^VUE_APP_/
+
+module.exports = function resolveClientEnv (options, raw) {
+  const env = {}
+  Object.keys(process.env).forEach(key => {
+    if (prefixRE.test(key) || key === 'NODE_ENV') {
+      env[key] = process.env[key]
+    }
+  })
+  env.BASE_URL = options.publicPath
+
+  if (raw) {
+    return env
+  }
+
+  for (const key in env) {
+    env[key] = JSON.stringify(env[key])
+  }
+  return {
+    'process.env': env
+  }
+}

node_modules/@vue/cli-service/lib/util/resolveLoaderError.js

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+const { chalk } = require('@vue/cli-shared-utils')
+
+const rules = [
+  {
+    type: 'cant-resolve-loader',
+    re: /Can't resolve '(.*loader)'/,
+    msg: (e, match) => (
+      `Failed to resolve loader: ${chalk.yellow(match[1])}\n` +
+      `You may need to install it.`
+    )
+  }
+]
+
+exports.transformer = error => {
+  if (error.webpackError) {
+    const message = typeof error.webpackError === 'string'
+      ? error.webpackError
+      : error.webpackError.message || ''
+    for (const { re, msg, type } of rules) {
+      const match = message.match(re)
+      if (match) {
+        return Object.assign({}, error, {
+          // type is necessary to avoid being printed as default error
+          // by friendly-error-webpack-plugin
+          type,
+          shortMessage: msg(error, match)
+        })
+      }
+    }
+    // no match, unknown webpack error without a message.
+    // friendly-error-webpack-plugin fails to handle this.
+    if (!error.message) {
+      return Object.assign({}, error, {
+        type: 'unknown-webpack-error',
+        shortMessage: message
+      })
+    }
+  }
+  return error
+}
+
+exports.formatter = errors => {
+  errors = errors.filter(e => e.shortMessage)
+  if (errors.length) {
+    return errors.map(e => e.shortMessage)
+  }
+}

node_modules/@vue/cli-service/lib/util/resolveLocal.js

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+const path = require('path')
+
+module.exports = function resolveLocal (...args) {
+  return path.join(__dirname, '../../', ...args)
+}

node_modules/@vue/cli-service/lib/util/validateWebpackConfig.js

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+module.exports = function validateWebpackConfig (
+  webpackConfig,
+  api,
+  options,
+  target = 'app'
+) {
+  const singleConfig = Array.isArray(webpackConfig)
+    ? webpackConfig[0]
+    : webpackConfig
+
+  const actualTargetDir = singleConfig.output.path
+
+  if (actualTargetDir !== api.resolve(options.outputDir)) {
+    // user directly modifies output.path in configureWebpack or chainWebpack.
+    // this is not supported because there's no way for us to give copy
+    // plugin the correct value this way.
+    throw new Error(
+      `\n\nConfiguration Error: ` +
+      `Avoid modifying webpack output.path directly. ` +
+      `Use the "outputDir" option instead.\n`
+    )
+  }
+
+  if (actualTargetDir === api.service.context) {
+    throw new Error(
+      `\n\nConfiguration Error: ` +
+      `Do not set output directory to project root.\n`
+    )
+  }
+
+  if (target === 'app' && singleConfig.output.publicPath !== options.publicPath) {
+    throw new Error(
+      `\n\nConfiguration Error: ` +
+      `Avoid modifying webpack output.publicPath directly. ` +
+      `Use the "publicPath" option instead.\n`
+    )
+  }
+}