feat(v2): disable optimization.removeAvailableModules for webpack performance (#1711)

CHANGELOG-2.x.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+- Webpack `optimization.removeAvailableModules` is now disabled for performance gain. See https://github.com/webpack/webpack/releases/tag/v4.38.0 for more context.
+
 ## 2.0.0-alpha.24
 
 - Remove unused metadata for pages. This minimize number of http request & smaller bundle size.

packages/docusaurus/package.json

@@ -36,13 +36,13 @@
     "@docusaurus/utils": "^2.0.0-alpha.24",
     "babel-loader": "^8.0.6",
     "babel-plugin-dynamic-import-node": "^2.3.0",
-    "cache-loader": "^4.0.1",
+    "cache-loader": "^4.1.0",
     "chalk": "^2.4.2",
     "chokidar": "^3.0.2",
     "classnames": "^2.2.6",
     "clean-webpack-plugin": "^2.0.1",
     "commander": "^2.20.0",
-    "copy-webpack-plugin": "^5.0.3",
+    "copy-webpack-plugin": "^5.0.4",
     "css-loader": "^3.1.0",
     "ejs": "^2.6.2",
     "express": "^4.17.1",
@@ -50,7 +50,7 @@
     "globby": "^10.0.1",
     "html-webpack-plugin": "^4.0.0-beta.7",
     "import-fresh": "^3.0.0",
-    "lodash": "^4.17.14",
+    "lodash": "^4.17.15",
     "mini-css-extract-plugin": "^0.8.0",
     "nprogress": "^0.2.0",
     "null-loader": "^3.0.0",
@@ -65,14 +65,14 @@
     "react-router": "^5.0.1",
     "react-router-config": "^5.0.1",
     "react-router-dom": "^5.0.1",
-    "semver": "^6.1.1",
+    "semver": "^6.3.0",
     "shelljs": "^0.8.3",
     "static-site-generator-webpack-plugin": "^3.4.2",
     "std-env": "^2.2.1",
     "style-loader": "^0.23.1",
     "terser-webpack-plugin": "^1.3.0",
-    "wait-file": "^1.0.2",
+    "wait-file": "^1.0.3",
-    "webpack": "^4.36.1",
+    "webpack": "^4.38.0",
     "webpack-bundle-analyzer": "^3.3.2",
     "webpack-dev-server": "^3.7.2",
     "webpack-merge": "^4.2.1",

packages/docusaurus/src/webpack/base.ts

@@ -62,6 +62,7 @@ export function createBaseConfig(
       ],
     },
     optimization: {
+      removeAvailableModules: false,
       // Only minimize client bundle in production because server bundle is only used for static site generation
       minimize: isProd && !isServer,
       minimizer: isProd

website/README.md

@@ -5,45 +5,3 @@
 1. `yarn install` in the root of the repo (one level above this directory).
 1. In this directory, do `yarn start`.
 1. A browser window will open up, pointing to the docs.
-
-### Information Hierarchy
-
-This is a high-level overview of the content of the docs:
-
-```
-├─ Getting Started
-│  ├─ Introduction
-│  ├─ Motivation
-│  ├─ Installation
-│  ├─ Project Structure
-│  └─ Deployment
-│
-├─ Guides
-│  ├─ Configuration
-│  ├─ Creating Pages
-│  ├─ Writing Documentation
-│  ├─ Using Assets
-│  ├─ Markdown Features
-│  ├─ Styling and Layout
-│  ├─ Using Plugins
-│  ├─ Using Themes
-│  ├─ Adding Search
-│  └─ Adding Analytics
-│
-├─ Advanced Guides
-│  ├─ Blog
-│  ├─ Plugins
-│  ├─ Themes
-│  ├─ Presets
-│  └─ How Docusaurus Works
-│
-├─ API Reference
-│  ├─ CLI
-│  ├─ Docusaurus core
-│  ├─ docusaurus.config.js
-│  └─ Plugins
-│
-├─ Contributing
-│  ├─ How to Contribute
-│  └─ Design Principles
-```

website/docusaurus.config.js

@@ -85,8 +85,8 @@ module.exports = {
               to: 'docs/introduction',
             },
             {
-              label: 'Themes',
+              label: 'Installation',
-              to: 'docs/themes',
+              to: 'docs/installation',
             },
           ],
         },

yarn.lock

@@ -3551,6 +3551,11 @@ bluebird@^3.0.5, bluebird@^3.5.1, bluebird@^3.5.3:
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.4.tgz#d6cc661595de30d5b3af5fcedd3c0b3ef6ec5714"
   integrity sha512-FG+nFEZChJrbQ9tIccIfZJBz3J7mLrAhxakAbnrJWn8d7aKOC+LWifa0G+p4ZqKp4y13T7juYvdhq9NzKdsrjw==
 
+bluebird@^3.5.5:
+  version "3.5.5"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.5.tgz#a8d0afd73251effbbd5fe384a77d73003c17a71f"
+  integrity sha512-5am6HnnfN+urzt4yfg7IgTbotDjIT/u8AJpEt0sIU9FtXfVeezXAPKswrG+xKUCOYAINpSdgZVDU6QFh+cuH3w==
+
 bmp-js@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/bmp-js/-/bmp-js-0.1.0.tgz#e05a63f796a6c1ff25f4771ec7adadc148c07233"
@@ -3900,6 +3905,26 @@ cacache@^11.0.1, cacache@^11.3.2:
     unique-filename "^1.1.1"
     y18n "^4.0.0"
 
+cacache@^11.3.3:
+  version "11.3.3"
+  resolved "https://registry.yarnpkg.com/cacache/-/cacache-11.3.3.tgz#8bd29df8c6a718a6ebd2d010da4d7972ae3bbadc"
+  integrity sha512-p8WcneCytvzPxhDvYp31PD039vi77I12W+/KfR9S8AZbaiARFBCpsPJS+9uhWfeBfeAtW7o/4vt3MUqLkbY6nA==
+  dependencies:
+    bluebird "^3.5.5"
+    chownr "^1.1.1"
+    figgy-pudding "^3.5.1"
+    glob "^7.1.4"
+    graceful-fs "^4.1.15"
+    lru-cache "^5.1.1"
+    mississippi "^3.0.0"
+    mkdirp "^0.5.1"
+    move-concurrently "^1.0.1"
+    promise-inflight "^1.0.1"
+    rimraf "^2.6.3"
+    ssri "^6.0.1"
+    unique-filename "^1.1.1"
+    y18n "^4.0.0"
+
 cache-base@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
@@ -3915,17 +3940,17 @@ cache-base@^1.0.1:
     union-value "^1.0.0"
     unset-value "^1.0.0"
 
-cache-loader@^4.0.1:
+cache-loader@^4.1.0:
-  version "4.0.1"
+  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/cache-loader/-/cache-loader-4.0.1.tgz#198049cf04e9e599ad90bc6a9c695d5e866cc875"
+  resolved "https://registry.yarnpkg.com/cache-loader/-/cache-loader-4.1.0.tgz#9948cae353aec0a1fcb1eafda2300816ec85387e"
-  integrity sha512-r5uLI/Igk1qomgoaCvX3LiiDJfKJ03oeAOV7RTrLdkzwxmwjw/JZUr9LYPRsM6CV99SGnR55Tve534aSZsH0mw==
+  integrity sha512-ftOayxve0PwKzBF/GLsZNC9fJBXl8lkZE3TOsjkboHfVHVkL39iUEs1FO07A33mizmci5Dudt38UZrrYXDtbhw==
   dependencies:
     buffer-json "^2.0.0"
     find-cache-dir "^3.0.0"
     loader-utils "^1.2.3"
     mkdirp "^0.5.1"
     neo-async "^2.6.1"
-    schema-utils "^1.0.0"
+    schema-utils "^2.0.0"
 
 cacheable-request@^2.1.1:
   version "2.1.4"
@@ -4695,12 +4720,12 @@ copy-descriptor@^0.1.0:
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
   integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
 
-copy-webpack-plugin@^5.0.3:
+copy-webpack-plugin@^5.0.4:
-  version "5.0.3"
+  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-5.0.3.tgz#2179e3c8fd69f13afe74da338896f1f01a875b5c"
+  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-5.0.4.tgz#c78126f604e24f194c6ec2f43a64e232b5d43655"
-  integrity sha512-PlZRs9CUMnAVylZq+vg2Juew662jWtwOXOqH4lbQD9ZFhRG9R7tVStOgHt21CBGVq7k5yIJaz8TXDLSjV+Lj8Q==
+  integrity sha512-YBuYGpSzoCHSSDGyHy6VJ7SHojKp6WHT4D7ItcQFNAYx2hrwkMe56e97xfVR0/ovDuMTrMffXUiltvQljtAGeg==
   dependencies:
-    cacache "^11.3.2"
+    cacache "^11.3.3"
     find-cache-dir "^2.1.0"
     glob-parent "^3.1.0"
     globby "^7.1.1"
@@ -7118,7 +7143,7 @@ glob-to-regexp@^0.3.0:
   resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.3.0.tgz#8c5a1494d2066c570cc3bfe4496175acc4d502ab"
   integrity sha1-jFoUlNIGbFcMw7/kSWF1rMTVAqs=
 
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@~7.1.1:
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@~7.1.1:
   version "7.1.4"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.4.tgz#aa608a2f6c577ad357e1ae5a5c26d9a8d1969255"
   integrity sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==
@@ -9720,6 +9745,11 @@ lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.14.tgz#9ce487ae66c96254fe20b599f21b6816028078ba"
   integrity sha512-mmKYbW3GLuJeX+iGP+Y7Gp1AiGHGbXHCOh/jZmrawMmsE7MS4znI3RL2FsjbqOyMayHInjOeykW7PEajUk1/xw==
 
+lodash@^4.17.15:
+  version "4.17.15"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+
 log-symbols@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-1.0.2.tgz#376ff7b58ea3086a0f09facc74617eca501e1a18"
@@ -13678,6 +13708,11 @@ semver@^6.1.1:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.1.1.tgz#53f53da9b30b2103cd4f15eab3a18ecbcb210c9b"
   integrity sha512-rWYq2e5iYW+fFe/oPPtYJxYgjBm8sC4rmoGdUOgBB7VnwKt6HrL793l2voH1UlsyYZpJ4g0wfjnTEO1s1NP2eQ==
 
+semver@^6.3.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
+  integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
+
 semver@~5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
@@ -15457,10 +15492,10 @@ w3c-hr-time@^1.0.1:
   dependencies:
     browser-process-hrtime "^0.1.2"
 
-wait-file@^1.0.2:
+wait-file@^1.0.3:
-  version "1.0.2"
+  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/wait-file/-/wait-file-1.0.2.tgz#e8699bddc1fc7a14f1f08cd0868a24bb0f6e3852"
+  resolved "https://registry.yarnpkg.com/wait-file/-/wait-file-1.0.3.tgz#ff160e86afe73adf928863a0d2d0e56c23dec476"
-  integrity sha512-d0KOoA1f/Ec5ZKyDJhYvXqU00bfj2aL3sXoOeg77KVQpR2b3cEgFRUpl7fUFgPgZotniXsWFr6oLiF+p29qPgg==
+  integrity sha512-VW0YDpT7WrkPQ23EgsiHxQB2nTC3evlcJs6ve8XqbCL9K/QDZz+yb2IyZx3hb6vg+fbFFVZgd7FSystWw0dj8g==
   dependencies:
     "@hapi/joi" "^15.1.0"
     fs-extra "^8.1.0"
@@ -15612,10 +15647,10 @@ webpack-sources@^1.1.0, webpack-sources@^1.3.0:
     source-list-map "^2.0.0"
     source-map "~0.6.1"
 
-webpack@^4.36.1:
+webpack@^4.38.0:
-  version "4.36.1"
+  version "4.38.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.36.1.tgz#f546fda7a403a76faeaaa7196c50d12370ed18a9"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.38.0.tgz#6d77108404b08883c78f4e7e45a43c4e5c47c931"
-  integrity sha512-Ej01/N9W8DVyhEpeQnbUdGvOECw0L46FxS12cCOs8gSK7bhUlrbHRnWkjiXckGlHjUrmL89kDpTRIkUk6Y+fKg==
+  integrity sha512-lbuFsVOq8PZY+1Ytz/mYOvYOo+d4IJ31hHk/7iyoeWtwN33V+5HYotSH+UIb9tq914ey0Hot7z6HugD+je3sWw==
   dependencies:
     "@webassemblyjs/ast" "1.8.5"
     "@webassemblyjs/helper-module-context" "1.8.5"