diff --git a/packages/astro/package.json b/packages/astro/package.json
index d3c1eee51..1bb9762f6 100644
--- a/packages/astro/package.json
+++ b/packages/astro/package.json
@@ -71,6 +71,7 @@
     "esbuild": "^0.13.6",
     "estree-util-value-to-estree": "^1.2.0",
     "fast-xml-parser": "^3.19.0",
+    "gzip-size": "^6.0.0",
     "html-entities": "^2.3.2",
     "htmlparser2": "^7.1.2",
     "kleur": "^4.1.4",
@@ -78,9 +79,11 @@
     "morphdom": "^2.6.1",
     "node-fetch": "^2.6.5",
     "path-to-regexp": "^6.2.0",
+    "pretty-bytes": "^5.6.0",
     "prismjs": "^1.25.0",
     "remark-slug": "^7.0.0",
     "resolve": "^1.20.0",
+    "rollup-plugin-terser": "^7.0.2",
     "sass": "^1.43.3",
     "semver": "^7.3.5",
     "send": "^0.17.1",
diff --git a/packages/astro/src/@types/astro-build.ts b/packages/astro/src/@types/astro-build.ts
index 27fa2dd00..eb7798f3b 100644
--- a/packages/astro/src/@types/astro-build.ts
+++ b/packages/astro/src/@types/astro-build.ts
@@ -1,4 +1,5 @@
 import type { ScriptInfo } from './astro-core';
+import type { Response as FetchResponse } from 'node-fetch';
 
 /** Entire output of `astro build`, stored in memory */
 export interface BuildOutput {
@@ -32,4 +33,6 @@ export interface PageDependencies {
   images: Set<string>;
   /** Async hoisted Javascript */
   hoistedJS: Map<string, ScriptInfo>;
-}
\ No newline at end of file
+}
+
+export type ServerFetch = (pathName: string) => Promise<FetchResponse>;
\ No newline at end of file
diff --git a/packages/astro/src/core/build/bundle/js.ts b/packages/astro/src/core/build/bundle/js.ts
index 7516a573c..89171dce1 100644
--- a/packages/astro/src/core/build/bundle/js.ts
+++ b/packages/astro/src/core/build/bundle/js.ts
@@ -1,8 +1,8 @@
 import type { InputOptions, OutputOptions, OutputChunk } from 'rollup';
-import type { AstroConfig, ScriptInfo } from '../../../@types/astro-core';
-//import type { AstroConfig, BundleMap, BuildOutput, ScriptInfo, InlineScriptInfo } from '../../../@types/astro-build';
-import type { AstroRuntime } from '../../runtime';
+import type { AstroConfig, ScriptInfo, ScriptInfoInline } from '../../../@types/astro-core';
+import type { BundleMap, BuildOutput, ServerFetch } from '../../../@types/astro-build';
 import type { LogOptions } from '../../logger.js';
+import type { ViteDevServer } from 'vite';
 
 import { fileURLToPath } from 'url';
 import { rollup } from 'rollup';
@@ -14,7 +14,8 @@ import path from 'path';
 
 interface BundleOptions {
   dist: URL;
-  astroRuntime: AstroRuntime;
+  fetchPath: ServerFetch;
+  viteServer: ViteDevServer;
 }
 
 /** Collect JS imports from build output */
@@ -32,18 +33,14 @@ function pageUrlToVirtualJSEntry(pageUrl: string) {
 
 export async function bundleHoistedJS({
   buildState,
-  astroConfig,
-  logging,
+  fetchPath,
   depTree,
-  dist,
-  runtime,
+  dist
 }: {
-  astroConfig: AstroConfig;
   buildState: BuildOutput;
-  logging: LogOptions;
   depTree: BundleMap;
   dist: URL;
-  runtime: AstroRuntime;
+  fetchPath: ServerFetch;
 }) {
   const sortedPages = Object.keys(depTree); // these were scanned in parallel; sort to create somewhat deterministic order
   sortedPages.sort((a, b) => a.localeCompare(b, 'en', { numeric: true }));
@@ -104,17 +101,18 @@ export async function bundleHoistedJS({
         },
         async load(id: string) {
           if (virtualScripts.has(id)) {
-            let info = virtualScripts.get(id) as InlineScriptInfo;
+            let info = virtualScripts.get(id) as ScriptInfoInline;
             return info.content;
           }
 
-          const result = await runtime.load(id);
+          // TODO replace with fetch
+          const result = await fetchPath(id);
 
-          if (result.statusCode !== 200) {
+          if (!result.ok) {
             return null;
           }
 
-          return result.contents.toString('utf-8');
+          return await result.text();
         },
       },
     ],
@@ -181,7 +179,7 @@ export async function bundleHoistedJS({
 }
 
 /** Bundle JS action */
-export async function bundleJS(imports: Set<string>, { astroRuntime, dist }: BundleOptions): Promise<BundleStatsMap> {
+export async function bundleJS(imports: Set<string>, { fetchPath, dist }: BundleOptions): Promise<BundleStatsMap> {
   const ROOT = 'astro:root';
   const validImports = [...imports].filter((url) => IS_ASTRO_FILE_URL.test(url));
   const root = `
@@ -213,13 +211,13 @@ export async function bundleJS(imports: Set<string>, { astroRuntime, dist }: Bun
             return root;
           }
 
-          const result = await astroRuntime.load(id);
+          const result = await fetchPath(id);
 
-          if (result.statusCode !== 200) {
+          if (!result.ok) {
             return null;
           }
 
-          return result.contents.toString('utf-8');
+          return await result.text();
         },
       },
     ],
diff --git a/packages/astro/src/core/build/index.ts b/packages/astro/src/core/build/index.ts
index 71c4303fc..1367e72da 100644
--- a/packages/astro/src/core/build/index.ts
+++ b/packages/astro/src/core/build/index.ts
@@ -1,9 +1,11 @@
-import type { AstroConfig, RouteData, RuntimeMode, ScriptInfo } from '../../@types/astro-core';
-import type { BuildOutput, BundleMap, PageDependencies } from '../../@types/astro-build';
+import type { AstroConfig, RouteCache, RouteData, RuntimeMode, ScriptInfo } from '../../@types/astro-core';
+import type { BuildOutput, BundleMap, PageDependencies, ServerFetch } from '../../@types/astro-build';
+import type { LogOptions } from '../logger';
 
 import cheerio from 'cheerio';
+import connect from 'connect';
 import del from 'del';
-import eslexer from 'es-module-lexer';
+import * as eslexer from 'es-module-lexer';
 import fs from 'fs';
 import { bold, green, red, underline, yellow } from 'kleur/colors';
 import mime from 'mime';
@@ -13,6 +15,7 @@ import glob from 'tiny-glob';
 import hash from 'shorthash';
 import srcsetParse from 'srcset-parse';
 import { fileURLToPath } from 'url';
+import fetch from 'node-fetch';
 
 import { bundleCSS } from './bundle/css.js';
 import { bundleJS, bundleHoistedJS, collectJSImports } from './bundle/js.js';
@@ -20,7 +23,6 @@ import { buildStaticPage, getStaticPathsForPage } from './page.js';
 import { generateSitemap } from './sitemap.js';
 import { collectBundleStats, logURLStats, mapBundleStatsToURLStats } from './stats.js';
 import { getDistPath, stopTimer } from './util.js';
-import type { LogOptions } from '../logger';
 import { debug, defaultLogDestination, defaultLogLevel, error, info, warn } from '../logger.js';
 import { createVite } from '../create-vite.js';
 import vite, { ViteDevServer } from '../vite.js';
@@ -39,17 +41,18 @@ function isRemoteOrEmbedded(url: string) {
   return url.startsWith('http://') || url.startsWith('https://') || url.startsWith('//') || url.startsWith('data:');
 }
 
+interface BuildOptions {
+  logging: LogOptions;
+}
+
 /** The primary build action */
-export async function build(astroConfig: AstroConfig, logging: LogOptions = defaultLogging): Promise<0 | 1> {
+export default async function build(astroConfig: AstroConfig, options: BuildOptions = { logging: defaultLogging }): Promise<0 | 1> {
   const { projectRoot } = astroConfig;
+  const { logging } = options;
   const buildState: BuildOutput = {};
   const depTree: BundleMap = {};
   const timer: Record<string, number> = {};
-
-  const runtimeLogging: LogOptions = {
-    level: 'error',
-    dest: defaultLogDestination,
-  };
+  const routeCache: RouteCache = {};
 
   // warn users if missing config item in build that may result in broken SEO (can’t disable, as they should provide this)
   if (!astroConfig.buildOptions.site) {
@@ -69,7 +72,17 @@ export async function build(astroConfig: AstroConfig, logging: LogOptions = defa
     },
     { astroConfig, logging }
   );
+  const app = connect();
   const viteServer = await vite.createServer(viteConfig);
+  app.use(viteServer.middlewares);
+  const port = astroConfig.devOptions.port;
+  const origin = astroConfig.buildOptions.site ? new URL(astroConfig.buildOptions.site).origin : `http://localhost:${port}`;
+  await new Promise<void>(resolve => {
+    app.listen(port, () => {
+      resolve();
+    });
+  });
+  const fetchPath: ServerFetch = (pathName: string) => fetch(new URL(pathName, `http://localhost:${port}`).toString());
 
   const manifest = createRouteManifest({ config: astroConfig });
 
@@ -120,9 +133,12 @@ export async function build(astroConfig: AstroConfig, logging: LogOptions = defa
             await buildStaticPage({
               astroConfig,
               buildState,
+              logging,
+              origin,
               route,
               path: p,
-              astroRuntime,
+              routeCache,
+              viteServer
             });
           }
         })
@@ -146,6 +162,7 @@ ${stack}
       } else {
         error(logging, 'build', e.message);
       }
+      console.error(e); // TODO REMOVE
       error(logging, 'build', red('✕ building pages failed!'));
 
       await viteServer.close();
@@ -172,22 +189,24 @@ ${stack}
       for (const url of [...pageDeps.js, ...pageDeps.css, ...pageDeps.images]) {
         if (!buildState[url])
           scanPromises.push(
-            astroRuntime.load(url).then((result: LoadResult) => {
-              if (result.statusCode === 404) {
+            fetchPath(url).then(async (result) => {
+              if (result.status === 404) {
                 if (url.startsWith('/_astro/')) {
                   throw new Error(`${buildState[id].srcPath.href}: could not find file "${url}".`);
                 }
                 warn(logging, 'build', `${buildState[id].srcPath.href}: could not find file "${url}". Marked as external.`);
                 return;
               }
-              if (result.statusCode !== 200) {
+              if (result.status !== 200) {
                 // there shouldn’t be a build error here
-                throw (result as any).error || new Error(`unexpected ${result.statusCode} response from "${url}".`);
+                throw (result as any).error || new Error(`unexpected ${result.status} response from "${url}".`);
               }
+              let contentType = result.headers.get('content-type');
+              let buffer = Buffer.from(await result.arrayBuffer());
               buildState[url] = {
                 srcPath: new URL(url, projectRoot),
-                contents: result.contents,
-                contentType: result.contentType || mime.getType(url) || '',
+                contents: buffer,
+                contentType: contentType || mime.getType(url) || '',
               };
             })
           );
@@ -206,7 +225,7 @@ ${stack}
       bundleCSS({ buildState, astroConfig, logging, depTree }).then(() => {
         debug(logging, 'build', `bundled CSS [${stopTimer(timer.prebundleCSS)}]`);
       }),
-      bundleHoistedJS({ buildState, astroConfig, logging, depTree, runtime: astroRuntime, dist: astroConfig.dist }),
+      bundleHoistedJS({ buildState, depTree, fetchPath, dist: astroConfig.dist }),
       // TODO: optimize images?
     ]);
     // TODO: minify HTML?
@@ -284,7 +303,7 @@ ${stack}
     info(logging, 'build', yellow(`! bundling...`));
     if (jsImports.size > 0) {
       timer.bundleJS = performance.now();
-      const jsStats = await bundleJS(jsImports, { dist: astroConfig.dist, astroRuntime });
+      const jsStats = await bundleJS(jsImports, { dist: astroConfig.dist, fetchPath, viteServer });
       mapBundleStatsToURLStats({ urlStats, depTree, bundleStats: jsStats });
       debug(logging, 'build', `bundled JS [${stopTimer(timer.bundleJS)}]`);
       info(logging, 'build', green(`✔`), 'bundling complete.');
@@ -294,12 +313,12 @@ ${stack}
      * 6. Print stats
      */
     logURLStats(logging, urlStats);
-    await astroRuntime.shutdown();
+    await viteServer.close();
     info(logging, 'build', bold(green('▶ Build Complete!')));
     return 0;
-  } catch (err) {
+  } catch (err: any) {
     error(logging, 'build', err.message);
-    await astroRuntime.shutdown();
+    await viteServer.close();
     return 1;
   }
 }
diff --git a/packages/astro/src/core/build/page.ts b/packages/astro/src/core/build/page.ts
index 0621f2638..12aaa1d11 100644
--- a/packages/astro/src/core/build/page.ts
+++ b/packages/astro/src/core/build/page.ts
@@ -1,9 +1,9 @@
-import type { AstroConfig, RouteData } from '../../@types/astro-core';
+import type { AstroConfig, RouteCache, RouteData } from '../../@types/astro-core';
 import type { BuildOutput } from '../../@types/astro-build';
 import type { ViteDevServer } from '../vite';
+import type { LogOptions } from '../logger';
 import _path from 'path';
 import { fileURLToPath } from 'url';
-import { LogOptions } from '../logger';
 import { loadModule, ssr } from '../ssr/index.js';
 import { validateGetStaticPathsModule, validateGetStaticPathsResult } from '../ssr/routing.js';
 import { generatePaginateFunction } from './paginate.js';
@@ -18,15 +18,19 @@ function convertMatchToLocation(routeMatch: RouteData, astroConfig: AstroConfig)
   const url = new URL(`./${routeMatch.component}`, astroConfig.projectRoot);
   return {
     fileURL: url,
-    snowpackURL: `/_astro/${routeMatch.component}.js`,
+    snowpackURL: `/_astro/${routeMatch.component}.js`, // TODO remove
   };
 }
 
 interface PageBuildOptions {
   astroConfig: AstroConfig;
   buildState: BuildOutput;
+  logging: LogOptions;
+  origin: string;
   path: string;
   route: RouteData;
+  routeCache: RouteCache;
+  viteServer: ViteDevServer;
 }
 
 /** Build dynamic page */
@@ -70,11 +74,11 @@ function formatOutFile(path: string, pageUrlFormat: AstroConfig['buildOptions'][
   return `${path}.html`;
 }
 /** Build static page */
-export async function buildStaticPage({ astroConfig, buildState, path, route }: PageBuildOptions): Promise<void> {
+export async function buildStaticPage({ astroConfig, buildState, logging, origin, path, route, routeCache, viteServer }: PageBuildOptions): Promise<void> {
   const location = convertMatchToLocation(route, astroConfig);
-  const normalizedPath = astroConfig.devOptions.trailingSlash === 'never' ? path : path.endsWith('/') ? path : `${path}/`;
+  //const normalizedPath = astroConfig.devOptions.trailingSlash === 'never' ? path : path.endsWith('/') ? path : `${path}/`;
 
-  const r = ssr({
+  const html = await ssr({
     astroConfig,
     filePath: location.fileURL,
     logging,
@@ -84,18 +88,11 @@ export async function buildStaticPage({ astroConfig, buildState, path, route }:
     route,
     routeCache,
     viteServer
-  })
+  });
 
-  const result = await astroRuntime.load(normalizedPath);
-  if (result.statusCode !== 200) {
-    let err = (result as any).error;
-    if (!(err instanceof Error)) err = new Error(err);
-    err.filename = fileURLToPath(location.fileURL);
-    throw err;
-  }
   buildState[formatOutFile(path, astroConfig.buildOptions.pageUrlFormat)] = {
     srcPath: location.fileURL,
-    contents: result.contents,
+    contents: html,
     contentType: 'text/html',
     encoding: 'utf8',
   };
diff --git a/packages/astro/src/core/build/paginate.ts b/packages/astro/src/core/build/paginate.ts
index 97a66cc2f..e1b9b1527 100644
--- a/packages/astro/src/core/build/paginate.ts
+++ b/packages/astro/src/core/build/paginate.ts
@@ -1,4 +1,4 @@
-import { GetStaticPathsResult, PaginatedCollectionProp, PaginateFunction, Params, Props, RouteData } from '../@types/astro';
+import { GetStaticPathsResult, PaginatedCollectionProp, PaginateFunction, Params, Props, RouteData } from '../../@types/astro-core';
 
 // return filters.map((filter) => {
 //   const filteredRecipes = allRecipes.filter((recipe) =>
diff --git a/packages/astro/src/core/build/rss.ts b/packages/astro/src/core/build/rss.ts
index b058970aa..622412893 100644
--- a/packages/astro/src/core/build/rss.ts
+++ b/packages/astro/src/core/build/rss.ts
@@ -1,4 +1,4 @@
-import type { RSSFunctionArgs, RouteData } from '../@types/astro';
+import type { RSSFunctionArgs, RouteData } from '../../@types/astro-core';
 import parser from 'fast-xml-parser';
 import { canonicalURL } from './util.js';
 
diff --git a/packages/astro/src/core/build/sitemap.ts b/packages/astro/src/core/build/sitemap.ts
index d1e15636f..c897a8b1a 100644
--- a/packages/astro/src/core/build/sitemap.ts
+++ b/packages/astro/src/core/build/sitemap.ts
@@ -1,4 +1,4 @@
-import type { BuildOutput } from '../@types/astro';
+import type { BuildOutput } from '../../@types/astro-build';
 import { canonicalURL } from './util.js';
 
 /** Construct sitemap.xml given a set of URLs */
diff --git a/packages/astro/src/core/build/stats.ts b/packages/astro/src/core/build/stats.ts
index eeff0af73..5d251bd82 100644
--- a/packages/astro/src/core/build/stats.ts
+++ b/packages/astro/src/core/build/stats.ts
@@ -1,4 +1,4 @@
-import type { BuildOutput, BundleMap } from '../@types/astro';
+import type { BuildOutput, BundleMap } from '../../@types/astro-build';
 import type { LogOptions } from '../logger';
 
 import { info, table } from '../logger.js';
diff --git a/packages/astro/src/core/build/util.ts b/packages/astro/src/core/build/util.ts
index e3f2aaa17..118f44407 100644
--- a/packages/astro/src/core/build/util.ts
+++ b/packages/astro/src/core/build/util.ts
@@ -1,4 +1,4 @@
-import type { AstroConfig } from '../@types/astro';
+import type { AstroConfig } from '../../@types/astro-core';
 import { performance } from 'perf_hooks';
 
 import fs from 'fs';
diff --git a/packages/astro/src/core/ssr/index.ts b/packages/astro/src/core/ssr/index.ts
index 31029e09c..768bb9770 100644
--- a/packages/astro/src/core/ssr/index.ts
+++ b/packages/astro/src/core/ssr/index.ts
@@ -192,9 +192,9 @@ export async function ssr({ astroConfig, filePath, logging, mode, origin, pathna
     html = injectTags(html, tags);
 
     // run transformIndexHtml() in dev to run Vite dev transformations
-    if (mode === 'development') {
+    //if (mode === 'development') {
       html = await viteServer.transformIndexHtml(filePath.pathname, html, pathname);
-    }
+    //}
 
     return html;
   } catch (e: any) {
diff --git a/yarn.lock b/yarn.lock
index 2b3d5076a..56489fa04 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3929,7 +3929,7 @@ dotenv@^8.2.0:
   resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-8.6.0.tgz#061af664d19f7f4d8fc6e4ff9b584ce237adcb8b"
   integrity sha512-IrPdXQsk2BbzvCBGBOTmmSH5SodmqZNt4ERAZDmW4CT+tL8VtvinqywuANaFu4bOMWki16nqf0e4oC0QIaDr/g==
 
-duplexer@^0.1.1, duplexer@~0.1.1:
+duplexer@^0.1.1, duplexer@^0.1.2, duplexer@~0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.2.tgz#3abe43aef3835f8ae077d136ddce0f276b0400e6"
   integrity sha512-jtD6YG370ZCIi/9GTaJKQxWTZD045+4R4hTk/x1UyoqadyJ9x9CgSi1RlVDQF8U2sxLLSnFkCaMihqljHIWgMg==
@@ -5285,6 +5285,13 @@ growl@1.10.5:
   resolved "https://registry.yarnpkg.com/growl/-/growl-1.10.5.tgz#f2735dc2283674fa67478b10181059355c369e5e"
   integrity sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA==
 
+gzip-size@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/gzip-size/-/gzip-size-6.0.0.tgz#065367fd50c239c0671cbcbad5be3e2eeb10e462"
+  integrity sha512-ax7ZYomf6jqPTQ4+XCpUGyXKHk5WweS+e05MBO4/y3WJ5RkmPXNKvX+bx1behVILVwr6JSQvZAku021CHPXG3Q==
+  dependencies:
+    duplexer "^0.1.2"
+
 handlebars@^4.7.6:
   version "4.7.7"
   resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.7.7.tgz#9ce33416aad02dbd6c8fafa8240d5d98004945a1"
@@ -6254,6 +6261,15 @@ isstream@~0.1.2:
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
   integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
 
+jest-worker@^26.2.1:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-26.6.2.tgz#7f72cbc4d643c365e27b9fd775f9d0eaa9c7a8ed"
+  integrity sha512-KWYVV1c4i+jbMpaBC+U++4Va0cp8OisU185o73T1vo99hqi7w8tSJfUXYswwqqrjzwxa6KpRK54WhPvwf5w6PQ==
+  dependencies:
+    "@types/node" "*"
+    merge-stream "^2.0.0"
+    supports-color "^7.0.0"
+
 joi@^17.4.0:
   version "17.4.2"
   resolved "https://registry.yarnpkg.com/joi/-/joi-17.4.2.tgz#02f4eb5cf88e515e614830239379dcbbe28ce7f7"
@@ -8740,6 +8756,11 @@ prettier@^2.4.1:
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.4.1.tgz#671e11c89c14a4cfc876ce564106c4a6726c9f5c"
   integrity sha512-9fbDAXSBcc6Bs1mZrDYb3XKzDLm4EXXL9sC1LqKP5rZkT6KRr/rf9amVUcODVXgguK/isJz0d0hP72WeaKWsvA==
 
+pretty-bytes@^5.6.0:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-5.6.0.tgz#356256f643804773c82f64723fe78c92c62beaeb"
+  integrity sha512-FFw039TmrBqFK8ma/7OL3sDz/VytdtJr044/QUJtH0wK9lb9jLq9tJyIxUwtQJHwar2BqtiA4iCWSwo9JLkzFg==
+
 pretty-format@^3.8.0:
   version "3.8.0"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-3.8.0.tgz#bfbed56d5e9a776645f4b1ff7aa1a3ac4fa3c385"
@@ -9504,6 +9525,16 @@ robots-txt-parse@~0.0.4:
     stream-combiner "^0.2.1"
     through "^2.3.4"
 
+rollup-plugin-terser@^7.0.2:
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-terser/-/rollup-plugin-terser-7.0.2.tgz#e8fbba4869981b2dc35ae7e8a502d5c6c04d324d"
+  integrity sha512-w3iIaU4OxcF52UUXiZNsNeuXIMDvFrr+ZXK6bFZ0Q60qyVfq4uLptoS4bbq3paG3x216eQllFZX7zt6TIImguQ==
+  dependencies:
+    "@babel/code-frame" "^7.10.4"
+    jest-worker "^26.2.1"
+    serialize-javascript "^4.0.0"
+    terser "^5.0.0"
+
 rollup@^2.57.0:
   version "2.58.0"
   resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.58.0.tgz#a643983365e7bf7f5b7c62a8331b983b7c4c67fb"
@@ -9625,6 +9656,13 @@ serialize-javascript@6.0.0:
   dependencies:
     randombytes "^2.1.0"
 
+serialize-javascript@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-4.0.0.tgz#b525e1238489a5ecfc42afacc3fe99e666f4b1aa"
+  integrity sha512-GaNA54380uFefWghODBWEGisLZFj00nS5ACs6yHa9nLqlLpVLO8ChDGeKRjZnV4Nh4n0Qi7nhYZD/9fCPzEqkw==
+  dependencies:
+    randombytes "^2.1.0"
+
 set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -10205,7 +10243,7 @@ supports-color@^5.3.0:
   dependencies:
     has-flag "^3.0.0"
 
-supports-color@^7.1.0:
+supports-color@^7.0.0, supports-color@^7.1.0:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.2.0.tgz#1b7dcdcb32b8138801b3e478ba6a51caa89648da"
   integrity sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==
@@ -10320,6 +10358,15 @@ term-size@^2.1.0:
   resolved "https://registry.yarnpkg.com/term-size/-/term-size-2.2.1.tgz#2a6a54840432c2fb6320fea0f415531e90189f54"
   integrity sha512-wK0Ri4fOGjv/XPy8SBHZChl8CM7uMc5VML7SqiQ0zG7+J5Vr+RMQDoHa2CNT6KHUnTGIXH34UDMkPzAUyapBZg==
 
+terser@^5.0.0:
+  version "5.9.0"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.9.0.tgz#47d6e629a522963240f2b55fcaa3c99083d2c351"
+  integrity sha512-h5hxa23sCdpzcye/7b8YqbE5OwKca/ni0RQz1uRX3tGh8haaGHqcuSqbGRybuAKNdntZ0mDgFNXPJ48xQ2RXKQ==
+  dependencies:
+    commander "^2.20.0"
+    source-map "~0.7.2"
+    source-map-support "~0.5.20"
+
 terser@^5.7.2:
   version "5.8.0"
   resolved "https://registry.yarnpkg.com/terser/-/terser-5.8.0.tgz#c6d352f91aed85cc6171ccb5e84655b77521d947"