diff --git a/package.json b/package.json
index d88ab4194c5df..1be6067933959 100644
--- a/package.json
+++ b/package.json
@@ -81,6 +81,7 @@
     "execa": "2.0.3",
     "express": "4.17.0",
     "faunadb": "2.6.1",
+    "firebase": "6.3.4",
     "fs-extra": "7.0.1",
     "get-port": "5.0.0",
     "isomorphic-unfetch": "3.0.0",
diff --git a/packages/next-server/server/config.ts b/packages/next-server/server/config.ts
index 36e4a25456023..25d96b215135f 100644
--- a/packages/next-server/server/config.ts
+++ b/packages/next-server/server/config.ts
@@ -1,9 +1,10 @@
-import os from 'os'
 import findUp from 'find-up'
+import os from 'os'
+
 import { CONFIG_FILE } from '../lib/constants'
 import { execOnce } from '../lib/utils'
 
-const targets = ['server', 'serverless']
+const targets = ['server', 'serverless', 'experimental-serverless-trace']
 
 const defaultConfig: { [key: string]: any } = {
   env: [],
@@ -120,10 +121,12 @@ export default function loadConfig(
     }
 
     if (
-      userConfig.target === 'serverless' &&
+      userConfig.target &&
+      userConfig.target !== 'server' &&
       userConfig.publicRuntimeConfig &&
       Object.keys(userConfig.publicRuntimeConfig).length !== 0
     ) {
+      // TODO: change error message tone to "Only compatible with [fat] server mode"
       throw new Error(
         'Cannot use publicRuntimeConfig with target=serverless https://err.sh/zeit/next.js/serverless-publicRuntimeConfig'
       )
@@ -134,3 +137,9 @@ export default function loadConfig(
 
   return defaultConfig
 }
+
+export function isTargetLikeServerless(target: string) {
+  const isServerless = target === 'serverless'
+  const isServerlessTrace = target === 'experimental-serverless-trace'
+  return isServerless || isServerlessTrace
+}
diff --git a/packages/next-server/server/next-server.ts b/packages/next-server/server/next-server.ts
index 84544b68ba866..d37b95d1fa186 100644
--- a/packages/next-server/server/next-server.ts
+++ b/packages/next-server/server/next-server.ts
@@ -1,13 +1,12 @@
+import compression from 'compression'
 import fs from 'fs'
 import { IncomingMessage, ServerResponse } from 'http'
 import { join, resolve, sep } from 'path'
 import { parse as parseQs, ParsedUrlQuery } from 'querystring'
 import { parse as parseUrl, UrlWithParsedQuery } from 'url'
-import compression from 'compression'
 
 import {
   BUILD_ID_FILE,
-  BUILD_MANIFEST,
   CLIENT_PUBLIC_FILES_PATH,
   CLIENT_STATIC_FILES_PATH,
   CLIENT_STATIC_FILES_RUNTIME,
@@ -25,12 +24,12 @@ import {
 import * as envConfig from '../lib/runtime-config'
 import { NextApiRequest, NextApiResponse } from '../lib/utils'
 import { apiResolver } from './api-utils'
-import loadConfig from './config'
+import loadConfig, { isTargetLikeServerless } from './config'
 import { recursiveReadDirSync } from './lib/recursive-readdir-sync'
 import { loadComponents, LoadComponentsReturnType } from './load-components'
 import { renderToHTML } from './render'
 import { getPagePath } from './require'
-import Router, { route, Route, RouteMatch, Params } from './router'
+import Router, { Params, route, Route, RouteMatch } from './router'
 import { sendHTML } from './send-html'
 import { serveStatic } from './serve-static'
 import { isBlockedPage, isInternalUrl } from './utils'
@@ -98,7 +97,9 @@ export default class Server {
     this.publicDir = join(this.dir, CLIENT_PUBLIC_FILES_PATH)
     this.pagesManifest = join(
       this.distDir,
-      this.nextConfig.target || 'server',
+      this.nextConfig.target === 'server'
+        ? SERVER_DIRECTORY
+        : SERVERLESS_DIRECTORY,
       PAGES_MANIFEST
     )
 
@@ -131,7 +132,7 @@ export default class Server {
       this.renderOpts.runtimeConfig = publicRuntimeConfig
     }
 
-    if (compress && this.nextConfig.target !== 'serverless') {
+    if (compress && this.nextConfig.target === 'server') {
       this.compression = compression() as Middleware
     }
 
@@ -319,7 +320,7 @@ export default class Server {
       return this.render404(req, res)
     }
 
-    if (!this.renderOpts.dev && this.nextConfig.target === 'serverless') {
+    if (!this.renderOpts.dev && this._isLikeServerless) {
       const mod = require(resolverFunction)
       if (typeof mod.default === 'function') {
         return mod.default(req, res)
@@ -342,7 +343,7 @@ export default class Server {
     return getPagePath(
       pathname,
       this.distDir,
-      this.nextConfig.target === 'serverless',
+      this._isLikeServerless,
       this.renderOpts.dev
     )
   }
@@ -352,9 +353,7 @@ export default class Server {
     const publicFiles = recursiveReadDirSync(this.publicDir)
     const serverBuildPath = join(
       this.distDir,
-      this.nextConfig.target === 'serverless'
-        ? SERVERLESS_DIRECTORY
-        : SERVER_DIRECTORY
+      this._isLikeServerless ? SERVERLESS_DIRECTORY : SERVER_DIRECTORY
     )
     const pagesManifest = require(join(serverBuildPath, PAGES_MANIFEST))
 
@@ -458,8 +457,7 @@ export default class Server {
     pathname: string,
     query: ParsedUrlQuery = {}
   ) {
-    const serverless =
-      !this.renderOpts.dev && this.nextConfig.target === 'serverless'
+    const serverless = !this.renderOpts.dev && this._isLikeServerless
     // try serving a static AMP version first
     if (query.amp) {
       try {
@@ -708,4 +706,8 @@ export default class Server {
       throw err
     }
   }
+
+  private get _isLikeServerless(): boolean {
+    return isTargetLikeServerless(this.nextConfig.target)
+  }
 }
diff --git a/packages/next/build/entries.ts b/packages/next/build/entries.ts
index d896332bfc07e..d9b13b8d7adfe 100644
--- a/packages/next/build/entries.ts
+++ b/packages/next/build/entries.ts
@@ -1,6 +1,8 @@
+import { isTargetLikeServerless } from 'next-server/dist/server/config'
 import { join } from 'path'
 import { stringify } from 'querystring'
-import { PAGES_DIR_ALIAS, DOT_NEXT_ALIAS, API_ROUTE } from '../lib/constants'
+
+import { API_ROUTE, DOT_NEXT_ALIAS, PAGES_DIR_ALIAS } from '../lib/constants'
 import { ServerlessLoaderQuery } from './webpack/loaders/next-serverless-loader'
 
 type PagesMapping = {
@@ -45,7 +47,7 @@ type Entrypoints = {
 
 export function createEntrypoints(
   pages: PagesMapping,
-  target: 'server' | 'serverless',
+  target: 'server' | 'serverless' | 'experimental-serverless-trace',
   buildId: string,
   dynamicBuildId: boolean,
   config: any
@@ -72,7 +74,9 @@ export function createEntrypoints(
 
     const bundlePath = join('static', buildId, 'pages', bundleFile)
 
-    if (isApiRoute && target === 'serverless') {
+    const isLikeServerless = isTargetLikeServerless(target)
+
+    if (isApiRoute && isLikeServerless) {
       const serverlessLoaderOptions: ServerlessLoaderQuery = {
         page,
         absolutePagePath,
@@ -83,11 +87,7 @@ export function createEntrypoints(
       )}!`
     } else if (isApiRoute || target === 'server') {
       server[bundlePath] = [absolutePagePath]
-    } else if (
-      target === 'serverless' &&
-      page !== '/_app' &&
-      page !== '/_document'
-    ) {
+    } else if (isLikeServerless && page !== '/_app' && page !== '/_document') {
       const serverlessLoaderOptions: ServerlessLoaderQuery = {
         page,
         absolutePagePath,
diff --git a/packages/next/build/index.ts b/packages/next/build/index.ts
index e33f992316784..a0d8187307386 100644
--- a/packages/next/build/index.ts
+++ b/packages/next/build/index.ts
@@ -1,18 +1,25 @@
+import { Sema } from 'async-sema'
 import chalk from 'chalk'
+import fs from 'fs'
+import mkdirpOrig from 'mkdirp'
 import {
-  SERVER_DIRECTORY,
-  SERVERLESS_DIRECTORY,
-  PAGES_MANIFEST,
   CHUNK_GRAPH_MANIFEST,
+  PAGES_MANIFEST,
   PHASE_PRODUCTION_BUILD,
+  SERVER_DIRECTORY,
+  SERVERLESS_DIRECTORY,
 } from 'next-server/constants'
-import loadConfig from 'next-server/next-config'
+import loadConfig, {
+  isTargetLikeServerless,
+} from 'next-server/dist/server/config'
 import nanoid from 'next/dist/compiled/nanoid/index.js'
 import path from 'path'
-import fs from 'fs'
 import { promisify } from 'util'
+import workerFarm from 'worker-farm'
+
 import formatWebpackMessages from '../client/dev/error-overlay/format-webpack-messages'
 import { recursiveDelete } from '../lib/recursive-delete'
+import { recursiveReadDir } from '../lib/recursive-readdir'
 import { verifyTypeScriptSetup } from '../lib/verifyTypeScriptSetup'
 import { CompilerResult, runCompiler } from './compiler'
 import { createEntrypoints, createPagesMapping } from './entries'
@@ -25,9 +32,9 @@ import {
   getFileForPage,
   getPageSizeInKb,
   getSpecifiedPages,
-  printTreeView,
-  PageInfo,
   hasCustomAppGetInitialProps,
+  PageInfo,
+  printTreeView,
 } from './utils'
 import getBaseWebpackConfig from './webpack-config'
 import {
@@ -35,10 +42,6 @@ import {
   getPageChunks,
 } from './webpack/plugins/chunk-graph-plugin'
 import { writeBuildId } from './write-build-id'
-import { recursiveReadDir } from '../lib/recursive-readdir'
-import mkdirpOrig from 'mkdirp'
-import workerFarm from 'worker-farm'
-import { Sema } from 'async-sema'
 
 const fsUnlink = promisify(fs.unlink)
 const fsRmdir = promisify(fs.rmdir)
@@ -75,11 +78,13 @@ export default async function build(dir: string, conf = null): Promise<void> {
     isFlyingShuttle || process.env.__NEXT_BUILDER_EXPERIMENTAL_PAGE
   )
 
+  const isLikeServerless = isTargetLikeServerless(target)
+
   if (selectivePageBuilding && target !== 'serverless') {
     throw new Error(
       `Cannot use ${
         isFlyingShuttle ? 'flying shuttle' : '`now dev`'
-      } without the serverless target.`
+      } without the \`serverless\` target.`
     )
   }
 
@@ -199,7 +204,8 @@ export default async function build(dir: string, conf = null): Promise<void> {
   ])
 
   let result: CompilerResult = { warnings: [], errors: [] }
-  if (target === 'serverless') {
+  // TODO: why do we need this?? https://github.com/zeit/next.js/issues/8253
+  if (isLikeServerless) {
     const clientResult = await runCompiler(configs[0])
     // Fail build if clientResult contains errors
     if (clientResult.errors.length > 0) {
@@ -273,7 +279,7 @@ export default async function build(dir: string, conf = null): Promise<void> {
   const pageKeys = Object.keys(mappedPages)
   const manifestPath = path.join(
     distDir,
-    target === 'serverless' ? SERVERLESS_DIRECTORY : SERVER_DIRECTORY,
+    isLikeServerless ? SERVERLESS_DIRECTORY : SERVER_DIRECTORY,
     PAGES_MANIFEST
   )
 
@@ -303,12 +309,12 @@ export default async function build(dir: string, conf = null): Promise<void> {
       const actualPage = page === '/' ? '/index' : page
       const size = await getPageSizeInKb(actualPage, distPath, buildId)
       const bundleRelative = path.join(
-        target === 'serverless' ? 'pages' : `static/${buildId}/pages`,
+        isLikeServerless ? 'pages' : `static/${buildId}/pages`,
         actualPage + '.js'
       )
       const serverBundle = path.join(
         distPath,
-        target === 'serverless' ? SERVERLESS_DIRECTORY : SERVER_DIRECTORY,
+        isLikeServerless ? SERVERLESS_DIRECTORY : SERVER_DIRECTORY,
         bundleRelative
       )
 
@@ -324,7 +330,7 @@ export default async function build(dir: string, conf = null): Promise<void> {
 
       if (nonReservedPage && customAppGetInitialProps === undefined) {
         customAppGetInitialProps = hasCustomAppGetInitialProps(
-          target === 'serverless'
+          isLikeServerless
             ? serverBundle
             : path.join(
                 distPath,
@@ -437,7 +443,7 @@ export default async function build(dir: string, conf = null): Promise<void> {
     for (const file of toMove) {
       const orig = path.join(exportOptions.outdir, file)
       const dest = path.join(serverDir, file)
-      const relativeDest = (target === 'serverless'
+      const relativeDest = (isLikeServerless
         ? path.join('pages', file)
         : path.join('static', buildId, 'pages', file)
       ).replace(/\\/g, '/')
@@ -465,9 +471,5 @@ export default async function build(dir: string, conf = null): Promise<void> {
     await flyingShuttle.save(allStaticPages, pageInfos)
   }
 
-  printTreeView(
-    Object.keys(allMappedPages),
-    allPageInfos,
-    target === 'serverless'
-  )
+  printTreeView(Object.keys(allMappedPages), allPageInfos, isLikeServerless)
 }
diff --git a/packages/next/build/webpack-config.ts b/packages/next/build/webpack-config.ts
index 0cbb4cc8ef2da..4032efb73b5fe 100644
--- a/packages/next/build/webpack-config.ts
+++ b/packages/next/build/webpack-config.ts
@@ -1,10 +1,10 @@
 import ForkTsCheckerWebpackPlugin from 'fork-ts-checker-webpack-plugin'
-import fs from 'fs'
 import {
   CLIENT_STATIC_FILES_RUNTIME_MAIN,
   CLIENT_STATIC_FILES_RUNTIME_WEBPACK,
   REACT_LOADABLE_MANIFEST,
   SERVER_DIRECTORY,
+  SERVERLESS_DIRECTORY,
 } from 'next-server/constants'
 import resolve from 'next/dist/compiled/resolve/index.js'
 import path from 'path'
@@ -25,6 +25,7 @@ import ChunkNamesPlugin from './webpack/plugins/chunk-names-plugin'
 import { importAutoDllPlugin } from './webpack/plugins/dll-import'
 import { HashedChunkIdsPlugin } from './webpack/plugins/hashed-chunk-ids-plugin'
 import { DropClientPage } from './webpack/plugins/next-drop-client-page-plugin'
+import NextEsmPlugin from './webpack/plugins/next-esm-plugin'
 import NextJsSsrImportPlugin from './webpack/plugins/nextjs-ssr-import'
 import NextJsSSRModuleCachePlugin from './webpack/plugins/nextjs-ssr-module-cache'
 import PagesManifestPlugin from './webpack/plugins/pages-manifest-plugin'
@@ -32,7 +33,6 @@ import { ReactLoadablePlugin } from './webpack/plugins/react-loadable-plugin'
 import { ServerlessPlugin } from './webpack/plugins/serverless-plugin'
 import { SharedRuntimePlugin } from './webpack/plugins/shared-runtime-plugin'
 import { TerserPlugin } from './webpack/plugins/terser-webpack-plugin/src/index'
-import NextEsmPlugin from './webpack/plugins/next-esm-plugin'
 
 type ExcludesFalse = <T>(x: T | false) => x is T
 
@@ -79,7 +79,12 @@ export default async function getBaseWebpackConfig(
     .split(process.platform === 'win32' ? ';' : ':')
     .filter(p => !!p)
 
-  const outputDir = target === 'serverless' ? 'serverless' : SERVER_DIRECTORY
+  const isServerless = target === 'serverless'
+  const isServerlessTrace = target === 'experimental-serverless-trace'
+  // Intentionally not using isTargetLikeServerless helper
+  const isLikeServerless = isServerless || isServerlessTrace
+
+  const outputDir = isLikeServerless ? SERVERLESS_DIRECTORY : SERVER_DIRECTORY
   const outputPath = path.join(distDir, isServer ? outputDir : '')
   const totalPages = Object.keys(entrypoints).length
   const clientEntries = !isServer
@@ -238,7 +243,7 @@ export default async function getBaseWebpackConfig(
     target: isServer ? 'node' : 'web',
     externals: !isServer
       ? undefined
-      : target !== 'serverless'
+      : !isServerless
       ? [
           (context, request, callback) => {
             const notExternalModules = [
@@ -293,8 +298,8 @@ export default async function getBaseWebpackConfig(
           },
         ]
       : [
-          // When the serverless target is used all node_modules will be compiled into the output bundles
-          // So that the serverless bundles have 0 runtime dependencies
+          // When the 'serverless' target is used all node_modules will be compiled into the output bundles
+          // So that the 'serverless' bundles have 0 runtime dependencies
           'amp-toolbox-optimizer', // except this one
           (context, request, callback) => {
             if (
@@ -561,11 +566,14 @@ export default async function getBaseWebpackConfig(
             )
           },
         }),
-      target === 'serverless' &&
-        (isServer || selectivePageBuilding) &&
-        new ServerlessPlugin(buildId, { isServer }),
-      isServer && new PagesManifestPlugin(target === 'serverless'),
-      target !== 'serverless' &&
+      isLikeServerless &&
+        new ServerlessPlugin(buildId, {
+          isServer,
+          isFlyingShuttle: selectivePageBuilding,
+          isTrace: isServerlessTrace,
+        }),
+      isServer && new PagesManifestPlugin(isLikeServerless),
+      target === 'server' &&
         isServer &&
         new NextJsSSRModuleCachePlugin({ outputPath }),
       isServer && new NextJsSsrImportPlugin(),
diff --git a/packages/next/build/webpack/plugins/serverless-plugin.ts b/packages/next/build/webpack/plugins/serverless-plugin.ts
index 5eec0eaaacd07..4c0039333dfa5 100644
--- a/packages/next/build/webpack/plugins/serverless-plugin.ts
+++ b/packages/next/build/webpack/plugins/serverless-plugin.ts
@@ -54,18 +54,47 @@ function interceptFileWrites(
 export class ServerlessPlugin {
   private buildId: string
   private isServer: boolean
+  private isTrace: boolean
+  private isFlyingShuttle: boolean
 
-  constructor(buildId: string, { isServer = false } = {}) {
+  constructor(
+    buildId: string,
+    {
+      isServer,
+      isTrace,
+      isFlyingShuttle,
+    }: { isServer: boolean; isTrace: boolean; isFlyingShuttle: boolean }
+  ) {
     this.buildId = buildId
     this.isServer = isServer
+    this.isTrace = isTrace
+    this.isFlyingShuttle = isFlyingShuttle
   }
 
   apply(compiler: Compiler) {
-    if (this.isServer) {
-      interceptFileWrites(compiler, content =>
-        replaceInBuffer(content, NEXT_REPLACE_BUILD_ID, this.buildId)
-      )
+    if (!this.isServer) {
+      if (this.isFlyingShuttle) {
+        compiler.hooks.emit.tap('ServerlessPlugin', compilation => {
+          const assetNames = Object.keys(compilation.assets).filter(f =>
+            f.includes(this.buildId)
+          )
+          for (const name of assetNames) {
+            compilation.assets[
+              name
+                .replace(new RegExp(`${this.buildId}[\\/\\\\]`), 'client/')
+                .replace(/[.]js$/, `.${this.buildId}.js`)
+            ] = compilation.assets[name]
+          }
+        })
+      }
+      return
+    }
 
+    interceptFileWrites(compiler, content =>
+      replaceInBuffer(content, NEXT_REPLACE_BUILD_ID, this.buildId)
+    )
+
+    if (!this.isTrace) {
       compiler.hooks.compilation.tap('ServerlessPlugin', compilation => {
         compilation.hooks.optimizeChunksBasic.tap(
           'ServerlessPlugin',
@@ -86,19 +115,6 @@ export class ServerlessPlugin {
           }
         )
       })
-    } else {
-      compiler.hooks.emit.tap('ServerlessPlugin', compilation => {
-        const assetNames = Object.keys(compilation.assets).filter(f =>
-          f.includes(this.buildId)
-        )
-        for (const name of assetNames) {
-          compilation.assets[
-            name
-              .replace(new RegExp(`${this.buildId}[\\/\\\\]`), 'client/')
-              .replace(/[.]js$/, `.${this.buildId}.js`)
-          ] = compilation.assets[name]
-        }
-      })
     }
   }
 }
diff --git a/packages/next/export/index.js b/packages/next/export/index.js
index 62d4c04058dd5..c9a469aaac43f 100644
--- a/packages/next/export/index.js
+++ b/packages/next/export/index.js
@@ -4,7 +4,9 @@ import { recursiveCopy } from '../lib/recursive-copy'
 import mkdirpModule from 'mkdirp'
 import { resolve, join } from 'path'
 import { existsSync, readFileSync } from 'fs'
-import loadConfig from 'next-server/next-config'
+import loadConfig, {
+  isTargetLikeServerless
+} from 'next-server/dist/server/config'
 import {
   PHASE_EXPORT,
   SERVER_DIRECTORY,
@@ -183,7 +185,7 @@ export default async function (dir, options, configuration) {
             serverRuntimeConfig,
             concurrency,
             subFolders,
-            serverless: nextConfig.target === 'serverless'
+            serverless: isTargetLikeServerless(nextConfig.target)
           })
           worker.on('message', ({ type, payload }) => {
             if (type === 'progress' && progress) {
diff --git a/test/integration/external-assets/next.config.js b/test/integration/external-assets/next.config.js
new file mode 100644
index 0000000000000..1a3d6bd0f29ba
--- /dev/null
+++ b/test/integration/external-assets/next.config.js
@@ -0,0 +1,6 @@
+module.exports = {
+  target: 'experimental-serverless-trace',
+  onDemandEntries: {
+    maxInactiveAge: 1000 * 60 * 60
+  }
+}
diff --git a/test/integration/external-assets/pages/about/history.js b/test/integration/external-assets/pages/about/history.js
new file mode 100644
index 0000000000000..17844f4af04a2
--- /dev/null
+++ b/test/integration/external-assets/pages/about/history.js
@@ -0,0 +1,19 @@
+import firebase from 'firebase/app'
+import 'firebase/firestore'
+
+if (!firebase.apps.length) {
+  firebase.initializeApp({ projectId: 'noop' })
+}
+
+const store = firebase.firestore()
+
+const Comp = ({ results }) => {
+  return <div>Hello Firebase: {results}</div>
+}
+
+Comp.getInitialProps = async () => {
+  const query = await store.collection('users').get()
+  return { results: query.size }
+}
+
+export default Comp
diff --git a/test/integration/external-assets/test/index.test.js b/test/integration/external-assets/test/index.test.js
new file mode 100644
index 0000000000000..19bd653ee2c39
--- /dev/null
+++ b/test/integration/external-assets/test/index.test.js
@@ -0,0 +1,29 @@
+/* eslint-env jest */
+/* global jasmine */
+import { join } from 'path'
+import {
+  killApp,
+  findPort,
+  nextBuild,
+  nextStart,
+  renderViaHTTP
+} from 'next-test-utils'
+
+const appDir = join(__dirname, '../')
+let appPort
+let app
+jasmine.DEFAULT_TIMEOUT_INTERVAL = 1000 * 60 * 5
+
+describe('External Assets', () => {
+  beforeAll(async () => {
+    await nextBuild(appDir, [])
+    appPort = await findPort()
+    app = await nextStart(appDir, appPort)
+  })
+  afterAll(() => killApp(app))
+
+  it('should support Firebase', async () => {
+    const html = await renderViaHTTP(appPort, '/about/history')
+    expect(html).toMatch(/Hello Firebase: <!-- -->0/)
+  })
+})
diff --git a/test/integration/serverless-trace/components/hello.js b/test/integration/serverless-trace/components/hello.js
new file mode 100644
index 0000000000000..0a350ec10be59
--- /dev/null
+++ b/test/integration/serverless-trace/components/hello.js
@@ -0,0 +1 @@
+export default () => <h1>Hello!</h1>
diff --git a/test/integration/serverless-trace/next.config.js b/test/integration/serverless-trace/next.config.js
new file mode 100644
index 0000000000000..77afbd15b0ab7
--- /dev/null
+++ b/test/integration/serverless-trace/next.config.js
@@ -0,0 +1,12 @@
+module.exports = {
+  target: 'experimental-serverless-trace',
+  onDemandEntries: {
+    // Make sure entries are not getting disposed.
+    maxInactiveAge: 1000 * 60 * 60
+  },
+  experimental: {
+    publicDirectory: true
+  },
+  // make sure error isn't thrown from empty publicRuntimeConfig
+  publicRuntimeConfig: {}
+}
diff --git a/test/integration/serverless-trace/pages/abc.js b/test/integration/serverless-trace/pages/abc.js
new file mode 100644
index 0000000000000..7d148e908f127
--- /dev/null
+++ b/test/integration/serverless-trace/pages/abc.js
@@ -0,0 +1 @@
+export default () => <div>test</div>
diff --git a/test/integration/serverless-trace/pages/api/hello.js b/test/integration/serverless-trace/pages/api/hello.js
new file mode 100644
index 0000000000000..a9f26c92c2adc
--- /dev/null
+++ b/test/integration/serverless-trace/pages/api/hello.js
@@ -0,0 +1,3 @@
+export default (req, res) => {
+  res.send('hello world')
+}
diff --git a/test/integration/serverless-trace/pages/api/posts/[id].js b/test/integration/serverless-trace/pages/api/posts/[id].js
new file mode 100644
index 0000000000000..490c95a79f881
--- /dev/null
+++ b/test/integration/serverless-trace/pages/api/posts/[id].js
@@ -0,0 +1,3 @@
+export default (req, res) => {
+  res.json({ post: req.query.id })
+}
diff --git a/test/integration/serverless-trace/pages/dynamic-two.js b/test/integration/serverless-trace/pages/dynamic-two.js
new file mode 100644
index 0000000000000..88d9e7d63496c
--- /dev/null
+++ b/test/integration/serverless-trace/pages/dynamic-two.js
@@ -0,0 +1,9 @@
+import dynamic from 'next/dynamic'
+
+const Hello = dynamic(() => import('../components/hello'))
+
+export default () => (
+  <div>
+    <Hello />
+  </div>
+)
diff --git a/test/integration/serverless-trace/pages/dynamic.js b/test/integration/serverless-trace/pages/dynamic.js
new file mode 100644
index 0000000000000..88d9e7d63496c
--- /dev/null
+++ b/test/integration/serverless-trace/pages/dynamic.js
@@ -0,0 +1,9 @@
+import dynamic from 'next/dynamic'
+
+const Hello = dynamic(() => import('../components/hello'))
+
+export default () => (
+  <div>
+    <Hello />
+  </div>
+)
diff --git a/test/integration/serverless-trace/pages/fetch.js b/test/integration/serverless-trace/pages/fetch.js
new file mode 100644
index 0000000000000..b863dc3d6e85b
--- /dev/null
+++ b/test/integration/serverless-trace/pages/fetch.js
@@ -0,0 +1,29 @@
+import fetch from 'isomorphic-unfetch'
+import React from 'react'
+
+export default class extends React.Component {
+  static async getInitialProps () {
+    try {
+      const res = await fetch('')
+      const text = await res.text()
+      console.log(text)
+      return { text }
+    } catch (err) {
+      if (err.message.includes('is not a function')) {
+        return { failed: true, error: err.toString() }
+      }
+
+      return { error: err.toString() }
+    }
+  }
+  render () {
+    const { failed, error, text } = this.props
+    return (
+      <div className='fetch-page'>
+        {failed ? 'failed' : ''}
+        {error}
+        <div id='text'>{text}</div>
+      </div>
+    )
+  }
+}
diff --git a/test/integration/serverless-trace/pages/index.js b/test/integration/serverless-trace/pages/index.js
new file mode 100644
index 0000000000000..9abcbc9f8ee19
--- /dev/null
+++ b/test/integration/serverless-trace/pages/index.js
@@ -0,0 +1,11 @@
+import Link from 'next/link'
+export default () => {
+  return (
+    <div>
+      Hello World
+      <Link href='/fetch'>
+        <a id='fetchlink'>fetch page</a>
+      </Link>
+    </div>
+  )
+}
diff --git a/test/integration/serverless-trace/pages/some-amp.js b/test/integration/serverless-trace/pages/some-amp.js
new file mode 100644
index 0000000000000..8b00afe0125b3
--- /dev/null
+++ b/test/integration/serverless-trace/pages/some-amp.js
@@ -0,0 +1,2 @@
+export default () => `Hi Im an AMP page!`
+export const config = { amp: 'hybrid' }
diff --git a/test/integration/serverless-trace/public/hello.txt b/test/integration/serverless-trace/public/hello.txt
new file mode 100644
index 0000000000000..3b18e512dba79
--- /dev/null
+++ b/test/integration/serverless-trace/public/hello.txt
@@ -0,0 +1 @@
+hello world
diff --git a/test/integration/serverless-trace/test/index.test.js b/test/integration/serverless-trace/test/index.test.js
new file mode 100644
index 0000000000000..a07043f189177
--- /dev/null
+++ b/test/integration/serverless-trace/test/index.test.js
@@ -0,0 +1,149 @@
+/* eslint-env jest */
+/* global jasmine */
+import webdriver from 'next-webdriver'
+import { join } from 'path'
+import { existsSync } from 'fs'
+import {
+  killApp,
+  findPort,
+  nextBuild,
+  nextStart,
+  fetchViaHTTP,
+  renderViaHTTP
+} from 'next-test-utils'
+import fetch from 'node-fetch'
+
+const appDir = join(__dirname, '../')
+const serverlessDir = join(appDir, '.next/serverless/pages')
+let appPort
+let app
+jasmine.DEFAULT_TIMEOUT_INTERVAL = 1000 * 60 * 5
+
+describe('Serverless', () => {
+  beforeAll(async () => {
+    await nextBuild(appDir)
+    appPort = await findPort()
+    app = await nextStart(appDir, appPort)
+  })
+  afterAll(() => killApp(app))
+
+  it('should render the page', async () => {
+    const html = await renderViaHTTP(appPort, '/')
+    expect(html).toMatch(/Hello World/)
+  })
+
+  it('should serve file from public folder', async () => {
+    const content = await renderViaHTTP(appPort, '/hello.txt')
+    expect(content.trim()).toBe('hello world')
+  })
+
+  it('should render the page with dynamic import', async () => {
+    const html = await renderViaHTTP(appPort, '/dynamic')
+    expect(html).toMatch(/Hello!/)
+  })
+
+  it('should render the page with same dynamic import', async () => {
+    const html = await renderViaHTTP(appPort, '/dynamic-two')
+    expect(html).toMatch(/Hello!/)
+  })
+
+  it('should render 404', async () => {
+    const html = await renderViaHTTP(appPort, '/404')
+    expect(html).toMatch(/This page could not be found/)
+  })
+
+  it('should render an AMP page', async () => {
+    const html = await renderViaHTTP(appPort, '/some-amp?amp=1')
+    expect(html).toMatch(/Hi Im an AMP page/)
+    expect(html).toMatch(/ampproject\.org/)
+  })
+
+  it('should have correct amphtml rel link', async () => {
+    const html = await renderViaHTTP(appPort, '/some-amp')
+    expect(html).toMatch(/Hi Im an AMP page/)
+    expect(html).toMatch(/rel="amphtml" href="\/some-amp\?amp=1"/)
+  })
+
+  it('should have correct canonical link', async () => {
+    const html = await renderViaHTTP(appPort, '/some-amp?amp=1')
+    expect(html).toMatch(/rel="canonical" href="\/some-amp"/)
+  })
+
+  it('should render correctly when importing isomorphic-unfetch', async () => {
+    const url = `http://localhost:${appPort}/fetch`
+    const res = await fetch(url)
+    expect(res.status).toBe(200)
+    const text = await res.text()
+    expect(text.includes('failed')).toBe(false)
+  })
+
+  it('should render correctly when importing isomorphic-unfetch on the client side', async () => {
+    const browser = await webdriver(appPort, '/')
+    try {
+      const text = await browser
+        .elementByCss('a')
+        .click()
+        .waitForElementByCss('.fetch-page')
+        .elementByCss('#text')
+        .text()
+
+      expect(text).toMatch(/fetch page/)
+    } finally {
+      await browser.close()
+    }
+  })
+
+  it('should not output _app.js and _document.js to serverless build', () => {
+    expect(existsSync(join(serverlessDir, '_app.js'))).toBeFalsy()
+    expect(existsSync(join(serverlessDir, '_document.js'))).toBeFalsy()
+  })
+
+  it('should replace static pages with HTML files', async () => {
+    const staticFiles = ['abc', 'dynamic', 'dynamic-two', 'some-amp']
+    for (const file of staticFiles) {
+      expect(existsSync(join(serverlessDir, file + '.html'))).toBe(true)
+      expect(existsSync(join(serverlessDir, file + '.js'))).toBe(false)
+    }
+  })
+
+  it('should not replace non-static pages with HTML files', async () => {
+    const nonStaticFiles = ['fetch', '_error']
+    for (const file of nonStaticFiles) {
+      expect(existsSync(join(serverlessDir, file + '.js'))).toBe(true)
+      expect(existsSync(join(serverlessDir, file + '.html'))).toBe(false)
+    }
+  })
+
+  it('should reply on API request successfully', async () => {
+    const content = await renderViaHTTP(appPort, '/api/hello')
+    expect(content).toMatch(/hello world/)
+  })
+
+  it('should reply on dynamic API request successfully', async () => {
+    const result = await renderViaHTTP(appPort, '/api/posts/post-1')
+    const { post } = JSON.parse(result)
+    expect(post).toBe('post-1')
+  })
+
+  it('should 404 on API request with trailing slash', async () => {
+    const res = await fetchViaHTTP(appPort, '/api/hello/')
+    expect(res.status).toBe(404)
+  })
+
+  describe('With basic usage', () => {
+    it('should allow etag header support', async () => {
+      const url = `http://localhost:${appPort}/`
+      const etag = (await fetch(url)).headers.get('ETag')
+
+      const headers = { 'If-None-Match': etag }
+      const res2 = await fetch(url, { headers })
+      expect(res2.status).toBe(304)
+    })
+
+    it('should set Content-Length header', async () => {
+      const url = `http://localhost:${appPort}`
+      const res = await fetch(url)
+      expect(res.headers.get('Content-Length')).toBeDefined()
+    })
+  })
+})
diff --git a/yarn.lock b/yarn.lock
index ae396d990b10c..bcec23bc52b7f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -782,6 +782,177 @@
     exec-sh "^0.3.2"
     minimist "^1.2.0"
 
+"@firebase/app-types@0.4.3":
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/@firebase/app-types/-/app-types-0.4.3.tgz#80d2b6e5ee43ac99892329ab02301ee7ed82da45"
+  integrity sha512-VU5c+ZjejvefLVH4cjiX3Hy1w9HYMv7TtZ1tF9ZmOqT4DSIU1a3VISWoo8///cGGffr5IirMO+Q/WZLI4p8VcA==
+
+"@firebase/app@0.4.13":
+  version "0.4.13"
+  resolved "https://registry.yarnpkg.com/@firebase/app/-/app-0.4.13.tgz#5997214002f5a56b88154566e483dc3440e3d57e"
+  integrity sha512-LWiIKRoik1dFsY24k3pQ6NrQyWvSt+HzJKratUHfzqDBACdxcw7+9kwFMnS4MHGc/GGFVC42rHrI0PHeRe779w==
+  dependencies:
+    "@firebase/app-types" "0.4.3"
+    "@firebase/logger" "0.1.21"
+    "@firebase/util" "0.2.24"
+    dom-storage "2.1.0"
+    tslib "1.10.0"
+    xmlhttprequest "1.8.0"
+
+"@firebase/auth-types@0.7.2":
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/@firebase/auth-types/-/auth-types-0.7.2.tgz#6343639d422ea84feddf619e22d8db7f63b0eb62"
+  integrity sha512-xm3evp6671LoI+6M8Om3OhikabLf88Ivz1e7aR8uZjVBYptEYbF3seDIyHn/3wWdVYbp20WK4aWixKlRnHl+6Q==
+
+"@firebase/auth@0.11.7":
+  version "0.11.7"
+  resolved "https://registry.yarnpkg.com/@firebase/auth/-/auth-0.11.7.tgz#febfcbb6281db73e47446394be3d6370416af26e"
+  integrity sha512-qloLTfUPja0ivRvyC0FnEMif6bYPZb9DsJsV83KiBWaYMSkCeNHuA34p73JvjmgHrT571t+zFpJ3OrBH+va4ow==
+  dependencies:
+    "@firebase/auth-types" "0.7.2"
+
+"@firebase/database-types@0.4.2":
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/@firebase/database-types/-/database-types-0.4.2.tgz#7bb2e605b914ad5cca7b1f4f5d8e7940fa37a708"
+  integrity sha512-rBF/Sp4S4zzVg+a6h0iEiXR2GdNRrvx2BR6IcvGHnSPF7XVpj9UuUWtZMJyO+vWP3zlIGDvlNRJ4qF01Y6KxGg==
+
+"@firebase/database@0.4.11":
+  version "0.4.11"
+  resolved "https://registry.yarnpkg.com/@firebase/database/-/database-0.4.11.tgz#671a7da8195d02b8cbcd3e0c23adbd6226d8df38"
+  integrity sha512-g6VcEiw1HqBbV31p0j61CleLKZQ2XEOqpv1MSuiH9YYMsbHI7uUaebj3dxIdLSdLMoWNpGYmlXva/AWkirAV8Q==
+  dependencies:
+    "@firebase/database-types" "0.4.2"
+    "@firebase/logger" "0.1.21"
+    "@firebase/util" "0.2.24"
+    faye-websocket "0.11.3"
+    tslib "1.10.0"
+
+"@firebase/firestore-types@1.4.4":
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/@firebase/firestore-types/-/firestore-types-1.4.4.tgz#3051a9c163b4b76ae04544629ff5e0777e452548"
+  integrity sha512-kFpmzkUKfzrXkcMad+TQlMs55dWNY0q1UxGICW82EneX3Yg6HN3Nx36kYfqH+SLBFUN1ZTikN07alMp0MA9p9g==
+
+"@firebase/firestore@1.4.8":
+  version "1.4.8"
+  resolved "https://registry.yarnpkg.com/@firebase/firestore/-/firestore-1.4.8.tgz#a17ee01463b546a2adfb2162a0613c74d0a25208"
+  integrity sha512-/Ult2LpbweinNnpqGrGiMw+EAaMEy6uA71DWN868oZoUmnn/+s/DCe2J0P+On2HATqvg5WggrQRa9I0in8fFag==
+  dependencies:
+    "@firebase/firestore-types" "1.4.4"
+    "@firebase/logger" "0.1.21"
+    "@firebase/util" "0.2.24"
+    "@firebase/webchannel-wrapper" "0.2.23"
+    "@grpc/proto-loader" "^0.5.0"
+    grpc "1.22.2"
+    tslib "1.10.0"
+
+"@firebase/functions-types@0.3.8":
+  version "0.3.8"
+  resolved "https://registry.yarnpkg.com/@firebase/functions-types/-/functions-types-0.3.8.tgz#c01f670bbca04365e680d048b0fe5770a946f643"
+  integrity sha512-9hajHxA4UWVCGFmoL8PBYHpamE3JTNjObieMmnvZw3cMRTP2EwipMpzZi+GPbMlA/9swF9yHCY/XFAEkwbvdgQ==
+
+"@firebase/functions@0.4.14":
+  version "0.4.14"
+  resolved "https://registry.yarnpkg.com/@firebase/functions/-/functions-0.4.14.tgz#c222086222ec072e0c9c6602500d6d2435b09355"
+  integrity sha512-rWYWIp2NIRfNGREkSEhu9fD7WsqkUARnonn7+g+DOCxlf23AkwwDwp6q9cnSia7iJ9kmkiz4hyQVI0vB1QlV5A==
+  dependencies:
+    "@firebase/functions-types" "0.3.8"
+    "@firebase/messaging-types" "0.3.2"
+    isomorphic-fetch "2.2.1"
+    tslib "1.10.0"
+
+"@firebase/installations-types@0.1.2":
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/@firebase/installations-types/-/installations-types-0.1.2.tgz#ac2a912e078282fd270b03b571b4639ed88d871a"
+  integrity sha512-fQaWIW8hyX1XUN7+FCSPjvM1agFjGidVuF4Sxi7aFwfyh5t+4fD2VpM4wCQbWmodnx4fZLvsuQd9mkxxU+lGYQ==
+
+"@firebase/installations@0.2.3":
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/@firebase/installations/-/installations-0.2.3.tgz#d0203a7e3dac00a5d57f9b25a2ab4ba082bc8851"
+  integrity sha512-HhHMn1xvyqBCvw8HmjZ5w856BQ0+xX4tKe/48k+dyKUzzSjwrFjILWTDV2GIHZcVyMHuSS3/bX9ehIBULB5yAA==
+  dependencies:
+    "@firebase/installations-types" "0.1.2"
+    "@firebase/util" "0.2.24"
+    idb "3.0.2"
+    tslib "1.10.0"
+
+"@firebase/logger@0.1.21":
+  version "0.1.21"
+  resolved "https://registry.yarnpkg.com/@firebase/logger/-/logger-0.1.21.tgz#4918944ae01561afa8801f2bc4fc609351418007"
+  integrity sha512-O4aIK1wkMpczqnDSwzDaEcQ8a5puVU4Bpt+16PfenicsBSrIR+gKq44crPM3nv/LURWtDpUVSYGoqhKPeodPAg==
+
+"@firebase/messaging-types@0.3.2":
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/@firebase/messaging-types/-/messaging-types-0.3.2.tgz#cf802617c161434a02fe029290a79f422821d12f"
+  integrity sha512-2qa2qNKqpalmtwaUV3+wQqfCm5myP/dViIBv+pXF8HinemIfO1IPQtr9pCNfsSYyus78qEhtfldnPWXxUH5v0w==
+
+"@firebase/messaging@0.4.7":
+  version "0.4.7"
+  resolved "https://registry.yarnpkg.com/@firebase/messaging/-/messaging-0.4.7.tgz#d55d63b9f48c04b6c380ff4fafd2461597961e9a"
+  integrity sha512-Kzx64ELqOhEniyKawyCmDiQo8tX+wiF7Jsk5kp7moh7090dOPb8p8snkq770UFwUZjhouVrl8tOKzD3SInVIFA==
+  dependencies:
+    "@firebase/messaging-types" "0.3.2"
+    "@firebase/util" "0.2.24"
+    tslib "1.10.0"
+
+"@firebase/performance-types@0.0.3":
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/@firebase/performance-types/-/performance-types-0.0.3.tgz#bdd37975cd5f12a55d3951f4942c3fa2661b354f"
+  integrity sha512-RuC63nYJPJU65AsrNMc3fTRcRgHiyNcQLh9ufeKUT1mEsFgpxr167gMb+tpzNU4jsbvM6+c6nQAFdHpqcGkRlQ==
+
+"@firebase/performance@0.2.14":
+  version "0.2.14"
+  resolved "https://registry.yarnpkg.com/@firebase/performance/-/performance-0.2.14.tgz#a868dc9f50bcfe55a091ee30aea50f7674fa2357"
+  integrity sha512-WNhJkVEq9q6OazUldzeRcESmGl0W2kw82CfUII/uPATdMvF5wXvda60BN0zwquRVSdLTt7qVRQA/8wLQYnX/Kw==
+  dependencies:
+    "@firebase/installations" "0.2.3"
+    "@firebase/logger" "0.1.21"
+    "@firebase/performance-types" "0.0.3"
+    "@firebase/util" "0.2.24"
+    tslib "1.10.0"
+
+"@firebase/polyfill@0.3.18":
+  version "0.3.18"
+  resolved "https://registry.yarnpkg.com/@firebase/polyfill/-/polyfill-0.3.18.tgz#cb064aa19774c4d2b9bfc82450786957a65d60ae"
+  integrity sha512-Erp0vuFYMS8BlQzuAWR6zf10rxDT4GHRGJypxoW7arU4J61KIb6CPmrO9tVtf/rVEZuUXsDO65etDEFA8elCYA==
+  dependencies:
+    core-js "3.1.4"
+    promise-polyfill "8.1.3"
+    whatwg-fetch "2.0.4"
+
+"@firebase/storage-types@0.3.3":
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/@firebase/storage-types/-/storage-types-0.3.3.tgz#179ad38485d450023406cf9731560d690ef39d19"
+  integrity sha512-fUp4kpbxwDiWs/aIBJqBvXgFHZvgoND2JA0gJYSEsXtWtVwfgzY/710plErgZDeQKopX5eOR1sHskZkQUy0U6w==
+
+"@firebase/storage@0.3.8":
+  version "0.3.8"
+  resolved "https://registry.yarnpkg.com/@firebase/storage/-/storage-0.3.8.tgz#1422fe583c57a712d03a155d2ce6bef8526e7c33"
+  integrity sha512-u/JHEkoIPKkRigHhcHcmHq6Ymu27Iyei6SqDFPm17vfC85jDetdg6aO9K+UxbtdDICa60P86UguqDHTMLVwKIg==
+  dependencies:
+    "@firebase/storage-types" "0.3.3"
+    "@firebase/util" "0.2.24"
+    tslib "1.10.0"
+
+"@firebase/util@0.2.24":
+  version "0.2.24"
+  resolved "https://registry.yarnpkg.com/@firebase/util/-/util-0.2.24.tgz#5ccb7888f3dacf911c1c6ec51b68a17dea5c9b74"
+  integrity sha512-XFBNxfkMajl2zSUdcCQ3H32IN9JSM7Dacv8RK72DKoFV8Zn8dx4iZvtx8RB/VTFpXfcl435A0RzXqkLfSSEK/A==
+  dependencies:
+    tslib "1.10.0"
+
+"@firebase/webchannel-wrapper@0.2.23":
+  version "0.2.23"
+  resolved "https://registry.yarnpkg.com/@firebase/webchannel-wrapper/-/webchannel-wrapper-0.2.23.tgz#a0df05b210ff03c65ecb3589390095631b95e1f8"
+  integrity sha512-BJqOF51sPQjmRoX+WFMbZ5mhuy53JrFN0t1KY+HffcvDRb+82+vkFatKnwG3wTCKV183vJW5tGQIytb4T8pUBg==
+
+"@grpc/proto-loader@^0.5.0":
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/@grpc/proto-loader/-/proto-loader-0.5.1.tgz#48492b53cdda353110b51a4b02f465974729c76f"
+  integrity sha512-3y0FhacYAwWvyXshH18eDkUI40wT/uGio7MAegzY8lO5+wVsc19+1A7T0pPptae4kl7bdITL+0cHpnAPmryBjQ==
+  dependencies:
+    lodash.camelcase "^4.3.0"
+    protobufjs "^6.8.6"
+
 "@jest/console@^24.7.1":
   version "24.7.1"
   resolved "https://registry.yarnpkg.com/@jest/console/-/console-24.7.1.tgz#32a9e42535a97aedfe037e725bd67e954b459545"
@@ -1708,6 +1879,59 @@
     universal-user-agent "^2.0.0"
     url-template "^2.0.8"
 
+"@protobufjs/aspromise@^1.1.1", "@protobufjs/aspromise@^1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/aspromise/-/aspromise-1.1.2.tgz#9b8b0cc663d669a7d8f6f5d0893a14d348f30fbf"
+  integrity sha1-m4sMxmPWaafY9vXQiToU00jzD78=
+
+"@protobufjs/base64@^1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/base64/-/base64-1.1.2.tgz#4c85730e59b9a1f1f349047dbf24296034bb2735"
+  integrity sha512-AZkcAA5vnN/v4PDqKyMR5lx7hZttPDgClv83E//FMNhR2TMcLUhfRUBHCmSl0oi9zMgDDqRUJkSxO3wm85+XLg==
+
+"@protobufjs/codegen@^2.0.4":
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/@protobufjs/codegen/-/codegen-2.0.4.tgz#7ef37f0d010fb028ad1ad59722e506d9262815cb"
+  integrity sha512-YyFaikqM5sH0ziFZCN3xDC7zeGaB/d0IUb9CATugHWbd1FRFwWwt4ld4OYMPWu5a3Xe01mGAULCdqhMlPl29Jg==
+
+"@protobufjs/eventemitter@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/eventemitter/-/eventemitter-1.1.0.tgz#355cbc98bafad5978f9ed095f397621f1d066b70"
+  integrity sha1-NVy8mLr61ZePntCV85diHx0Ga3A=
+
+"@protobufjs/fetch@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/fetch/-/fetch-1.1.0.tgz#ba99fb598614af65700c1619ff06d454b0d84c45"
+  integrity sha1-upn7WYYUr2VwDBYZ/wbUVLDYTEU=
+  dependencies:
+    "@protobufjs/aspromise" "^1.1.1"
+    "@protobufjs/inquire" "^1.1.0"
+
+"@protobufjs/float@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/float/-/float-1.0.2.tgz#5e9e1abdcb73fc0a7cb8b291df78c8cbd97b87d1"
+  integrity sha1-Xp4avctz/Ap8uLKR33jIy9l7h9E=
+
+"@protobufjs/inquire@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/inquire/-/inquire-1.1.0.tgz#ff200e3e7cf2429e2dcafc1140828e8cc638f089"
+  integrity sha1-/yAOPnzyQp4tyvwRQIKOjMY48Ik=
+
+"@protobufjs/path@^1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@protobufjs/path/-/path-1.1.2.tgz#6cc2b20c5c9ad6ad0dccfd21ca7673d8d7fbf68d"
+  integrity sha1-bMKyDFya1q0NzP0hynZz2Nf79o0=
+
+"@protobufjs/pool@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/pool/-/pool-1.1.0.tgz#09fd15f2d6d3abfa9b65bc366506d6ad7846ff54"
+  integrity sha1-Cf0V8tbTq/qbZbw2ZQbWrXhG/1Q=
+
+"@protobufjs/utf8@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@protobufjs/utf8/-/utf8-1.1.0.tgz#a777360b5b39a1a2e5106f8e858f2fd2d060c570"
+  integrity sha1-p3c2C1s5oaLlEG+OhY8v0tBgxXA=
+
 "@samverschueren/stream-to-observable@^0.3.0":
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/@samverschueren/stream-to-observable/-/stream-to-observable-0.3.0.tgz#ecdf48d532c58ea477acfcab80348424f8d0662f"
@@ -1936,6 +2160,11 @@
     "@types/node" "*"
     "@types/webpack" "*"
 
+"@types/long@^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@types/long/-/long-4.0.0.tgz#719551d2352d301ac8b81db732acb6bdc28dbdef"
+  integrity sha512-1w52Nyx4Gq47uuu0EVcsHBxZFJgurQ+rTKS3qMHxR1GY2T8c2AJYd6vZoZ9q1rupaDjU0yT+Jc2XTyXkjeMA+Q==
+
 "@types/mime@*":
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/@types/mime/-/mime-2.0.1.tgz#dc488842312a7f075149312905b5e3c0b054c79d"
@@ -1979,6 +2208,11 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.0.2.tgz#3452a24edf9fea138b48fad4a0a028a683da1e40"
   integrity sha512-5tabW/i+9mhrfEOUcLDu2xBPsHJ+X5Orqy9FKpale3SjDA17j5AEpYq5vfy3oAeAHGcvANRCO3NV3d2D6q3NiA==
 
+"@types/node@^10.1.0":
+  version "10.14.14"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.14.14.tgz#a47955df2acf76ba7f0ac3b205d325da193dc9ad"
+  integrity sha512-xXD08vZsvpv4xptQXj1+ky22f7ZoKu5ZNI/4l+/BXG3X+XaeZsmaFbbTKuhSE3NjjvRuZFxFf9sQBMXIcZNFMQ==
+
 "@types/node@^12.6.8":
   version "12.6.8"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.6.8.tgz#e469b4bf9d1c9832aee4907ba8a051494357c12c"
@@ -2769,6 +3003,14 @@ asap@^2.0.0, asap@~2.0.3:
   resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
   integrity sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=
 
+ascli@~1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/ascli/-/ascli-1.0.1.tgz#bcfa5974a62f18e81cabaeb49732ab4a88f906bc"
+  integrity sha1-vPpZdKYvGOgcq660lzKrSoj5Brw=
+  dependencies:
+    colour "~0.7.1"
+    optjs "~3.2.2"
+
 asn1.js@^4.0.0:
   version "4.10.1"
   resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.10.1.tgz#b9c2bf5805f1e64aadeed6df3a2bfafb5a73f5a0"
@@ -3330,6 +3572,13 @@ byte-size@^4.0.3:
   resolved "https://registry.yarnpkg.com/byte-size/-/byte-size-4.0.4.tgz#29d381709f41aae0d89c631f1c81aec88cd40b23"
   integrity sha512-82RPeneC6nqCdSwCX2hZUz3JPOvN5at/nTEw/CMf05Smu3Hrpo9Psb7LjN+k+XndNArG1EY8L4+BM3aTM4BCvw==
 
+bytebuffer@~5:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/bytebuffer/-/bytebuffer-5.0.1.tgz#582eea4b1a873b6d020a48d58df85f0bba6cfddd"
+  integrity sha1-WC7qSxqHO20CCkjVjfhfC7ps/d0=
+  dependencies:
+    long "~3"
+
 bytes@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
@@ -3480,7 +3729,7 @@ camelcase@5.0.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.0.0.tgz#03295527d58bd3cd4aa75363f35b2e8d97be2f42"
   integrity sha512-faqwZqnWxbxn+F1d399ygeamQNy3lPp/H9H6rNrqYh4FSVCtcY+3cub1MxA8o9mDd55mM8Aghuu/kuyYA6VTsA==
 
-camelcase@^2.0.0:
+camelcase@^2.0.0, camelcase@^2.0.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
   integrity sha1-fB0W1nmhu+WcoCys7PsBHiAfWh8=
@@ -3771,7 +4020,7 @@ cli-width@^2.0.0:
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
   integrity sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk=
 
-cliui@^3.2.0:
+cliui@^3.0.3, cliui@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
   integrity sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=
@@ -3904,6 +4153,11 @@ colors@1.1.2:
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
   integrity sha1-FopHAXVran9RoSzgyXv6KMCE7WM=
 
+colour@~0.7.1:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/colour/-/colour-0.7.1.tgz#9cb169917ec5d12c0736d3e8685746df1cadf778"
+  integrity sha1-nLFpkX7F0SwHNtPoaFdG3xyt93g=
+
 columnify@^1.5.4:
   version "1.5.4"
   resolved "https://registry.yarnpkg.com/columnify/-/columnify-1.5.4.tgz#4737ddf1c7b69a8a7c340570782e947eec8e78bb"
@@ -4207,6 +4461,11 @@ core-js-pure@3.1.2:
   resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.1.2.tgz#62fc435f35b7374b9b782013cdcb2f97e9f6dffa"
   integrity sha512-5ckIdBF26B3ldK9PM177y2ZcATP2oweam9RskHSoqfZCrJ2As6wVg8zJ1zTriFsZf6clj/N1ThDFRGaomMsh9w==
 
+core-js@3.1.4:
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.1.4.tgz#3a2837fc48e582e1ae25907afcd6cf03b0cc7a07"
+  integrity sha512-YNZN8lt82XIMLnLirj9MhKDFZHalwzzrL9YLt6eb0T5D0EDl4IQ90IGkua8mHbnxNrkj1d8hbdizMc0Qmg1WnQ==
+
 core-js@^2.4.0, core-js@^2.6.5:
   version "2.6.8"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.8.tgz#dc3a1e633a04267944e0cb850d3880f340248139"
@@ -4951,6 +5210,11 @@ dom-serializer@0, dom-serializer@~0.1.0:
     domelementtype "^1.3.0"
     entities "^1.1.1"
 
+dom-storage@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/dom-storage/-/dom-storage-2.1.0.tgz#00fb868bc9201357ea243c7bcfd3304c1e34ea39"
+  integrity sha512-g6RpyWXzl0RR6OTElHKBl7nwnK87GUyZMYC7JWsB/IA73vpqK2K6LT39x4VepLxlSsWBFrPVLnsSR5Jyty0+2Q==
+
 domain-browser@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.2.0.tgz#3d31f50191a6749dd1375a7f522e823d42e54eda"
@@ -5783,6 +6047,13 @@ faunadb@2.6.1:
     superagent "^3.8.1"
     util-deprecate "^1.0.2"
 
+faye-websocket@0.11.3:
+  version "0.11.3"
+  resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.11.3.tgz#5c0e9a8968e8912c286639fde977a8b209f2508e"
+  integrity sha512-D2y4bovYpzziGgbHYtGCMjlJM36vAl/y+xUyn1C+FVx8szd1E+86KwVw6XvYSzOP8iMpm1X0I4xJD+QtUb36OA==
+  dependencies:
+    websocket-driver ">=0.5.1"
+
 fb-watchman@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/fb-watchman/-/fb-watchman-2.0.0.tgz#54e9abf7dfa2f26cd9b1636c588c1afc05de5d58"
@@ -5953,6 +6224,24 @@ find-up@^3.0.0:
   dependencies:
     locate-path "^3.0.0"
 
+firebase@6.3.4:
+  version "6.3.4"
+  resolved "https://registry.yarnpkg.com/firebase/-/firebase-6.3.4.tgz#a96301d5308871a9afe8b06195fac967e893778d"
+  integrity sha512-UvLCXApdrhYZkGl1N/4dPPFVa3zFd+K963guaP9ckQhagch66Hv1xLwL8urmlBAGk9UZECMAk8f7YcLD217HkA==
+  dependencies:
+    "@firebase/app" "0.4.13"
+    "@firebase/app-types" "0.4.3"
+    "@firebase/auth" "0.11.7"
+    "@firebase/database" "0.4.11"
+    "@firebase/firestore" "1.4.8"
+    "@firebase/functions" "0.4.14"
+    "@firebase/installations" "0.2.3"
+    "@firebase/messaging" "0.4.7"
+    "@firebase/performance" "0.2.14"
+    "@firebase/polyfill" "0.3.18"
+    "@firebase/storage" "0.3.8"
+    "@firebase/util" "0.2.24"
+
 flat-cache@^1.2.1:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.3.4.tgz#2c2ef77525cc2929007dfffa1dd314aa9c9dee6f"
@@ -6580,6 +6869,17 @@ growly@^1.3.0:
   resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
   integrity sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE=
 
+grpc@1.22.2:
+  version "1.22.2"
+  resolved "https://registry.yarnpkg.com/grpc/-/grpc-1.22.2.tgz#1a60c728c692a93a85e855e35c2e0216654f0198"
+  integrity sha512-gaK59oAA5/mlOIn+hQO5JROPoAzsaGRpEMcrAayW5WGETS8QScpBoQ+XBxEWAAF0kbeGIELuGRCVEObKS1SLmw==
+  dependencies:
+    lodash.camelcase "^4.3.0"
+    lodash.clone "^4.5.0"
+    nan "^2.13.2"
+    node-pre-gyp "^0.13.0"
+    protobufjs "^5.0.3"
+
 gulp-mocha@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/gulp-mocha/-/gulp-mocha-6.0.0.tgz#80f32bc705ce30747f355ddb8ccd96a1c73bef13"
@@ -6850,6 +7150,11 @@ http-errors@~1.6.2:
     setprototypeof "1.1.0"
     statuses ">= 1.4.0 < 2"
 
+"http-parser-js@>=0.4.0 <0.4.11":
+  version "0.4.10"
+  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.10.tgz#92c9c1374c35085f75db359ec56cc257cbb93fa4"
+  integrity sha1-ksnBN0w1CF912zWexWzCV8u5P6Q=
+
 http-proxy-agent@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/http-proxy-agent/-/http-proxy-agent-2.1.0.tgz#e4821beef5b2142a2026bd73926fe537631c5405"
@@ -6906,6 +7211,11 @@ icss-utils@^2.1.0:
   dependencies:
     postcss "^6.0.1"
 
+idb@3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/idb/-/idb-3.0.2.tgz#c8e9122d5ddd40f13b60ae665e4862f8b13fa384"
+  integrity sha512-+FLa/0sTXqyux0o6C+i2lOR0VoS60LU/jzUo5xjfY6+7sEEgy4Gz1O7yFBXvjd7N0NyIGWIRg8DcQSLEG+VSPw==
+
 ieee754@^1.1.4:
   version "1.1.13"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
@@ -7503,7 +7813,7 @@ is-ssh@^1.3.0:
   dependencies:
     protocols "^1.1.0"
 
-is-stream@^1.0.0, is-stream@^1.1.0:
+is-stream@^1.0.0, is-stream@^1.0.1, is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
   integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
@@ -7622,6 +7932,14 @@ isobject@^4.0.0:
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-4.0.0.tgz#3f1c9155e73b192022a80819bacd0343711697b0"
   integrity sha512-S/2fF5wH8SJA/kmwr6HYhK/RI/OkhD84k8ntalo0iJjZikgq1XFvR5M8NPT1x5F7fBwCG3qHfnzeP/Vh/ZxCUA==
 
+isomorphic-fetch@2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz#611ae1acf14f5e81f729507472819fe9733558a9"
+  integrity sha1-YRrhrPFPXoH3KVB0coGf6XM1WKk=
+  dependencies:
+    node-fetch "^1.0.1"
+    whatwg-fetch ">=0.10.0"
+
 isomorphic-unfetch@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/isomorphic-unfetch/-/isomorphic-unfetch-3.0.0.tgz#de6d80abde487b17de2c400a7ef9e5ecc2efb362"
@@ -8529,6 +8847,11 @@ lodash.camelcase@^4.3.0:
   resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
   integrity sha1-soqmKIorn8ZRA1x3EfZathkDMaY=
 
+lodash.clone@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.clone/-/lodash.clone-4.5.0.tgz#195870450f5a13192478df4bc3d23d2dea1907b6"
+  integrity sha1-GVhwRQ9aExkkeN9Lw9I9LeoZB7Y=
+
 lodash.clonedeep@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
@@ -8697,6 +9020,16 @@ lolex@1.3.2:
   resolved "https://registry.yarnpkg.com/lolex/-/lolex-1.3.2.tgz#7c3da62ffcb30f0f5a80a2566ca24e45d8a01f31"
   integrity sha1-fD2mL/yzDw9agKJWbKJORdigHzE=
 
+long@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/long/-/long-4.0.0.tgz#9a7b71cfb7d361a194ea555241c92f7468d5bf28"
+  integrity sha512-XsP+KhQif4bjX1kbuSiySJFNAehNxgLb6hPRGJ9QsUr8ajHkuXGdrHmFUTUUXhDwVX2R5bY4JNZEwbUiMhV+MA==
+
+long@~3:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/long/-/long-3.2.0.tgz#d821b7138ca1cb581c172990ef14db200b5c474b"
+  integrity sha1-2CG3E4yhy1gcFymQ7xTbIAtcR0s=
+
 loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
@@ -9339,6 +9672,14 @@ node-fetch@2.6.0, node-fetch@^2.1.1, node-fetch@^2.2.0, node-fetch@^2.3.0:
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.0.tgz#e633456386d4aa55863f676a7ab0daa8fdecb0fd"
   integrity sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA==
 
+node-fetch@^1.0.1:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
+  integrity sha512-NhZ4CsKx7cYm2vSrBAr2PvFOe6sWDf0UYLRqA6svUYg7+/TSfVAu49jYC4BvQ4Sms9SZgdqGBgroqfDhJdTyKQ==
+  dependencies:
+    encoding "^0.1.11"
+    is-stream "^1.0.1"
+
 node-gyp@^3.8.0:
   version "3.8.0"
   resolved "https://registry.yarnpkg.com/node-gyp/-/node-gyp-3.8.0.tgz#540304261c330e80d0d5edce253a68cb3964218c"
@@ -9440,6 +9781,22 @@ node-pre-gyp@^0.12.0:
     semver "^5.3.0"
     tar "^4"
 
+node-pre-gyp@^0.13.0:
+  version "0.13.0"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.13.0.tgz#df9ab7b68dd6498137717838e4f92a33fc9daa42"
+  integrity sha512-Md1D3xnEne8b/HGVQkZZwV27WUi1ZRuZBij24TNaZwUPU3ZAFtvT6xxJGaUVillfmMKnn5oD1HoGsp2Ftik7SQ==
+  dependencies:
+    detect-libc "^1.0.2"
+    mkdirp "^0.5.1"
+    needle "^2.2.1"
+    nopt "^4.0.1"
+    npm-packlist "^1.1.6"
+    npmlog "^4.0.2"
+    rc "^1.2.7"
+    rimraf "^2.6.1"
+    semver "^5.3.0"
+    tar "^4"
+
 node-releases@^1.1.19:
   version "1.1.21"
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.21.tgz#46c86f9adaceae4d63c75d3c2f2e6eee618e55f3"
@@ -9819,6 +10176,11 @@ optionator@^0.8.1, optionator@^0.8.2:
     type-check "~0.3.2"
     wordwrap "~1.0.0"
 
+optjs@~3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/optjs/-/optjs-3.2.2.tgz#69a6ce89c442a44403141ad2f9b370bd5bb6f4ee"
+  integrity sha1-aabOicRCpEQDFBrS+bNwvVu29O4=
+
 ora@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ora/-/ora-2.0.0.tgz#8ec3a37fa7bffb54a3a0c188a1f6798e7e1827cd"
@@ -10825,6 +11187,11 @@ promise-inflight@^1.0.1:
   resolved "https://registry.yarnpkg.com/promise-inflight/-/promise-inflight-1.0.1.tgz#98472870bf228132fcbdd868129bad12c3c029e3"
   integrity sha1-mEcocL8igTL8vdhoEputEsPAKeM=
 
+promise-polyfill@8.1.3:
+  version "8.1.3"
+  resolved "https://registry.yarnpkg.com/promise-polyfill/-/promise-polyfill-8.1.3.tgz#8c99b3cf53f3a91c68226ffde7bde81d7f904116"
+  integrity sha512-MG5r82wBzh7pSKDRa9y+vllNHz3e3d4CNj1PQE4BQYxLme0gKYYBm9YENq+UkEikyZ0XbiGWxYlVw3Rl9O/U8g==
+
 promise-polyfill@^6.0.1:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/promise-polyfill/-/promise-polyfill-6.1.0.tgz#dfa96943ea9c121fca4de9b5868cb39d3472e057"
@@ -10893,6 +11260,35 @@ proto-list@~1.2.1:
   resolved "https://registry.yarnpkg.com/proto-list/-/proto-list-1.2.4.tgz#212d5bfe1318306a420f6402b8e26ff39647a849"
   integrity sha1-IS1b/hMYMGpCD2QCuOJv85ZHqEk=
 
+protobufjs@^5.0.3:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-5.0.3.tgz#e4dfe9fb67c90b2630d15868249bcc4961467a17"
+  integrity sha512-55Kcx1MhPZX0zTbVosMQEO5R6/rikNXd9b6RQK4KSPcrSIIwoXTtebIczUrXlwaSrbz4x8XUVThGPob1n8I4QA==
+  dependencies:
+    ascli "~1"
+    bytebuffer "~5"
+    glob "^7.0.5"
+    yargs "^3.10.0"
+
+protobufjs@^6.8.6:
+  version "6.8.8"
+  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-6.8.8.tgz#c8b4f1282fd7a90e6f5b109ed11c84af82908e7c"
+  integrity sha512-AAmHtD5pXgZfi7GMpllpO3q1Xw1OYldr+dMUlAnffGTAhqkg72WdmSY71uKBF/JuyiKs8psYbtKrhi0ASCD8qw==
+  dependencies:
+    "@protobufjs/aspromise" "^1.1.2"
+    "@protobufjs/base64" "^1.1.2"
+    "@protobufjs/codegen" "^2.0.4"
+    "@protobufjs/eventemitter" "^1.1.0"
+    "@protobufjs/fetch" "^1.1.0"
+    "@protobufjs/float" "^1.0.2"
+    "@protobufjs/inquire" "^1.1.0"
+    "@protobufjs/path" "^1.1.2"
+    "@protobufjs/pool" "^1.1.0"
+    "@protobufjs/utf8" "^1.1.0"
+    "@types/long" "^4.0.0"
+    "@types/node" "^10.1.0"
+    long "^4.0.0"
+
 protocols@^1.1.0, protocols@^1.4.0:
   version "1.4.7"
   resolved "https://registry.yarnpkg.com/protocols/-/protocols-1.4.7.tgz#95f788a4f0e979b291ffefcf5636ad113d037d32"
@@ -11781,6 +12177,11 @@ safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, s
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
+safe-buffer@>=5.1.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.0.tgz#b74daec49b1148f88c64b68d49b1e815c1f2f519"
+  integrity sha512-fZEwUGbVl7kouZs1jCdMLdt95hdIv0ZeHg6L7qPeciMZhZ+/gdesW4wgTARkrFWEpspjEATAzUGPG8N2jJiwbg==
+
 safe-regex@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/safe-regex/-/safe-regex-1.1.0.tgz#40a3669f3b077d1e943d44629e157dd48023bf2e"
@@ -13142,6 +13543,11 @@ tryer@^1.0.0:
   resolved "https://registry.yarnpkg.com/tryer/-/tryer-1.0.1.tgz#f2c85406800b9b0f74c9f7465b81eaad241252f8"
   integrity sha512-c3zayb8/kWWpycWYg87P71E1S1ZL6b6IJxfb5fvsUgsf0S2MVGaDhDXXjDMpdCpfWXqptc+4mXwmiy1ypXqRAA==
 
+tslib@1.10.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
+  integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
+
 tslib@^1.9.0:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.3.tgz#d7e4dd79245d85428c4d7e4822a79917954ca286"
@@ -13785,6 +14191,20 @@ webpack@4.39.0:
     watchpack "^1.6.0"
     webpack-sources "^1.4.1"
 
+websocket-driver@>=0.5.1:
+  version "0.7.3"
+  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.7.3.tgz#a2d4e0d4f4f116f1e6297eba58b05d430100e9f9"
+  integrity sha512-bpxWlvbbB459Mlipc5GBzzZwhoZgGEZLuqPaR0INBGnPAY1vdBX6hPnoFXiw+3yWxDuHyQjO2oXTMyS8A5haFg==
+  dependencies:
+    http-parser-js ">=0.4.0 <0.4.11"
+    safe-buffer ">=5.1.0"
+    websocket-extensions ">=0.1.1"
+
+websocket-extensions@>=0.1.1:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
+  integrity sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==
+
 whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"
@@ -13792,6 +14212,16 @@ whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3:
   dependencies:
     iconv-lite "0.4.24"
 
+whatwg-fetch@2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
+  integrity sha512-dcQ1GWpOD/eEQ97k66aiEVpNnapVj90/+R+SXTPYGHpYBBypfKJEQjLrvMZ7YXbKm21gXd4NcuxUTjiv1YtLng==
+
+whatwg-fetch@>=0.10.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.0.0.tgz#fc804e458cc460009b1a2b966bc8817d2578aefb"
+  integrity sha512-9GSJUgz1D4MfyKU7KRqwOjXCXTqWdFNvEr7eUBYchQiVc744mqK/MzXPNR2WsPkmkOa4ywfg8C2n8h+13Bey1Q==
+
 whatwg-mimetype@^2.1.0, whatwg-mimetype@^2.2.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz#3d4b1e0312d2079879f826aff18dbeeca5960fbf"
@@ -13846,6 +14276,11 @@ wide-align@^1.1.0:
   dependencies:
     string-width "^1.0.2 || 2"
 
+window-size@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.4.tgz#f8e1aa1ee5a53ec5bf151ffa09742a6ad7697876"
+  integrity sha1-+OGqHuWlPsW/FR/6CXQqatdpeHY=
+
 windows-release@^3.1.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/windows-release/-/windows-release-3.2.0.tgz#8122dad5afc303d833422380680a79cdfa91785f"
@@ -13984,6 +14419,11 @@ xml@^1.0.1:
   resolved "https://registry.yarnpkg.com/xml/-/xml-1.0.1.tgz#78ba72020029c5bc87b8a81a3cfcd74b4a2fc1e5"
   integrity sha1-eLpyAgApxbyHuKgaPPzXS0ovweU=
 
+xmlhttprequest@1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz#67fe075c5c24fef39f9d65f5f7b7fe75171968fc"
+  integrity sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw=
+
 xtend@^4.0.0, xtend@^4.0.1, xtend@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
@@ -13996,7 +14436,7 @@ xtend@~2.1.1:
   dependencies:
     object-keys "~0.4.0"
 
-y18n@^3.2.1:
+y18n@^3.2.0, y18n@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
   integrity sha1-bRX7qITAhnnA136I53WegR4H+kE=
@@ -14049,6 +14489,19 @@ yargs@^12.0.1, yargs@^12.0.2:
     y18n "^3.2.1 || ^4.0.0"
     yargs-parser "^11.1.1"
 
+yargs@^3.10.0:
+  version "3.32.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.32.0.tgz#03088e9ebf9e756b69751611d2a5ef591482c995"
+  integrity sha1-AwiOnr+edWtpdRYR0qXvWRSCyZU=
+  dependencies:
+    camelcase "^2.0.1"
+    cliui "^3.0.3"
+    decamelize "^1.1.1"
+    os-locale "^1.4.0"
+    string-width "^1.0.1"
+    window-size "^0.1.4"
+    y18n "^3.2.0"
+
 yargs@^7.0.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.1.0.tgz#6ba318eb16961727f5d284f8ea003e8d6154d0c8"