From f54d9921f6e3077e92c9714ea5cd04f48a60c82a Mon Sep 17 00:00:00 2001
From: Bogdan Chadkin <trysound@yandex.ru>
Date: Fri, 23 Mar 2018 20:41:04 +0300
Subject: [PATCH 1/4] Combine UMD configs with rollup multiconfig

---
 package.json     |  5 ++--
 rollup.config.js | 60 ++++++++++++++++++++++++++++--------------------
 2 files changed, 37 insertions(+), 28 deletions(-)

diff --git a/package.json b/package.json
index 1e113c3eac..2fcb36c00d 100644
--- a/package.json
+++ b/package.json
@@ -20,10 +20,9 @@
     "test": "jest",
     "check": "npm run lint && npm run dtslint && npm run test",
     "prerelease": "npm run check && npm run build",
-    "build": "rimraf lib && npm run build:node && npm run build:production && npm run build:development",
+    "build": "rimraf lib && npm run build:node && npm run build:umd",
     "build:node": "cross-env NODE_ENV=cjs babel ./src -d ./lib/src --source-maps && npm run build:css",
-    "build:development": "cross-env NODE_ENV=development rollup -c",
-    "build:production": "cross-env NODE_ENV=production rollup -c",
+    "build:umd": "rollup -c",
     "build:css": "postcss src/style.css --use autoprefixer -d lib/ --no-map"
   },
   "repository": {
diff --git a/rollup.config.js b/rollup.config.js
index a65b9c7531..95f379e2b1 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -2,30 +2,40 @@ import babel from 'rollup-plugin-babel';
 import replace from 'rollup-plugin-replace';
 import uglify from 'rollup-plugin-uglify';
 
-const isProduction = process.env.NODE_ENV === 'production';
-
-export default {
-  input: './src/index.js',
-  output: {
-    file: `lib/daypicker${isProduction ? '.min' : ''}.js`,
-    sourcemap: true,
-    format: 'umd',
-    name: 'DayPicker',
-    globals: {
-      react: 'React',
+const getUMDConfig = ({ env, file }) => {
+  const config = {
+    input: './src/index.js',
+    output: {
+      file,
+      sourcemap: true,
+      format: 'umd',
+      name: 'DayPicker',
+      globals: {
+        react: 'React',
+      },
     },
-  },
-  external: ['react'],
-  plugins: [
-    babel({
-      plugins: [
-        'external-helpers',
-        ['transform-react-remove-prop-types', { removeImport: true }],
-      ],
-    }),
-    replace({
-      'process.env.NODE_ENV': JSON.stringify('production'),
-    }),
-    isProduction ? uglify() : {},
-  ],
+    external: ['react'],
+    plugins: [
+      babel({
+        plugins: [
+          'external-helpers',
+          ['transform-react-remove-prop-types', { removeImport: true }],
+        ],
+      }),
+      replace({
+        'process.env.NODE_ENV': JSON.stringify(env),
+      }),
+    ],
+  };
+
+  if (env === 'production') {
+    config.plugins.push(uglify());
+  }
+
+  return config;
 };
+
+export default [
+  getUMDConfig({ env: 'development', file: 'lib/daypicker.js' }),
+  getUMDConfig({ env: 'production', file: 'lib/daypicker.min.js' }),
+];

From 6151a718192f303a0ec093c60f337ab41a746cd5 Mon Sep 17 00:00:00 2001
From: Bogdan Chadkin <trysound@yandex.ru>
Date: Sat, 24 Mar 2018 14:01:36 +0300
Subject: [PATCH 2/4] Add size snapshot

---
 .size-snapshot.json |  7 +++++++
 package.json        |  1 +
 rollup.config.js    |  5 +++++
 yarn.lock           | 43 ++++++++++++++++++++++++++++++++++++++++++-
 4 files changed, 55 insertions(+), 1 deletion(-)
 create mode 100644 .size-snapshot.json

diff --git a/.size-snapshot.json b/.size-snapshot.json
new file mode 100644
index 0000000000..b2d9417f6d
--- /dev/null
+++ b/.size-snapshot.json
@@ -0,0 +1,7 @@
+{
+  "lib/daypicker.js": {
+    "bundled": 63454,
+    "minified": 28661,
+    "gzipped": 7798
+  }
+}
\ No newline at end of file
diff --git a/package.json b/package.json
index 2fcb36c00d..464ed25cea 100644
--- a/package.json
+++ b/package.json
@@ -94,6 +94,7 @@
     "rollup": "^0.56.2",
     "rollup-plugin-babel": "^3.0.3",
     "rollup-plugin-replace": "^2.0.0",
+    "rollup-plugin-size-snapshot": "^0.2.0",
     "rollup-plugin-uglify": "^3.0.0",
     "typescript": "2.7.2"
   },
diff --git a/rollup.config.js b/rollup.config.js
index 95f379e2b1..2c70966aa3 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -1,5 +1,6 @@
 import babel from 'rollup-plugin-babel';
 import replace from 'rollup-plugin-replace';
+import { sizeSnapshot } from 'rollup-plugin-size-snapshot';
 import uglify from 'rollup-plugin-uglify';
 
 const getUMDConfig = ({ env, file }) => {
@@ -28,6 +29,10 @@ const getUMDConfig = ({ env, file }) => {
     ],
   };
 
+  if (env === 'development') {
+    config.plugins.push(sizeSnapshot());
+  }
+
   if (env === 'production') {
     config.plugins.push(uglify());
   }
diff --git a/yarn.lock b/yarn.lock
index f04ce79dbc..d3ecbeda71 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1234,6 +1234,10 @@ builtin-modules@^1.0.0, builtin-modules@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
 
+bytes@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
+
 cache-base@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
@@ -1307,7 +1311,7 @@ chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0:
     escape-string-regexp "^1.0.5"
     supports-color "^4.0.0"
 
-chalk@^2.3.1:
+chalk@^2.3.1, chalk@^2.3.2:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.2.tgz#250dc96b07491bfd601e648d66ddf5f60c7a5c65"
   dependencies:
@@ -1469,6 +1473,10 @@ commander@~2.13.0:
   version "2.13.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
 
+commander@~2.14.1:
+  version "2.14.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
+
 component-emitter@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.2.1.tgz#137918d6d78283f7df7a6b7c5a63e140e69425e6"
@@ -1779,6 +1787,10 @@ dtslint@0.2.0:
     tslint "^5.4.2"
     typescript next
 
+duplexer@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
+
 ecc-jsbn@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
@@ -2195,6 +2207,10 @@ fast-deep-equal@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.0.0.tgz#96256a3bc975595eb36d82e9929d060d893439ff"
 
+fast-deep-equal@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz#c053477817c86b51daa853c81e059b733d023614"
+
 fast-diff@^1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.1.2.tgz#4b62c42b8e03de3f848460b639079920695d0154"
@@ -2540,6 +2556,13 @@ growly@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
 
+gzip-size@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/gzip-size/-/gzip-size-4.1.0.tgz#8ae096257eabe7d69c45be2b67c448124ffb517c"
+  dependencies:
+    duplexer "^0.1.1"
+    pify "^3.0.0"
+
 handlebars@^4.0.3:
   version "4.0.10"
   resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.10.tgz#3d30c718b09a3d96f23ea4cc1f403c4d3ba9ff4f"
@@ -4778,6 +4801,17 @@ rollup-plugin-replace@^2.0.0:
     minimatch "^3.0.2"
     rollup-pluginutils "^2.0.1"
 
+rollup-plugin-size-snapshot@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-size-snapshot/-/rollup-plugin-size-snapshot-0.2.0.tgz#868db6ec0594d8baca9c2fae5017e9f125723c71"
+  dependencies:
+    bytes "^3.0.0"
+    chalk "^2.3.2"
+    fast-deep-equal "^1.1.0"
+    gzip-size "^4.1.0"
+    jest-diff "^22.4.0"
+    uglify-es "^3.3.9"
+
 rollup-plugin-uglify@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/rollup-plugin-uglify/-/rollup-plugin-uglify-3.0.0.tgz#a34eca24617709c6bf1778e9653baafa06099b86"
@@ -5340,6 +5374,13 @@ uglify-es@^3.3.7:
     commander "~2.13.0"
     source-map "~0.6.1"
 
+uglify-es@^3.3.9:
+  version "3.3.10"
+  resolved "https://registry.yarnpkg.com/uglify-es/-/uglify-es-3.3.10.tgz#8b0b7992cebe20edc26de1bf325cef797b8f3fa5"
+  dependencies:
+    commander "~2.14.1"
+    source-map "~0.6.1"
+
 uglify-js@^2.6:
   version "2.8.29"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"

From 0a48b0d59bf4077df13902afd29fc5159849c573 Mon Sep 17 00:00:00 2001
From: Bogdan Chadkin <trysound@yandex.ru>
Date: Wed, 4 Apr 2018 12:27:36 +0300
Subject: [PATCH 3/4] Remove rollup replace plugin

---
 package.json     |  1 -
 rollup.config.js | 64 +++++++++++++++++++++++++-----------------------
 yarn.lock        | 29 ----------------------
 3 files changed, 34 insertions(+), 60 deletions(-)

diff --git a/package.json b/package.json
index 464ed25cea..fdeaa7775a 100644
--- a/package.json
+++ b/package.json
@@ -93,7 +93,6 @@
     "rimraf": "2.6.2",
     "rollup": "^0.56.2",
     "rollup-plugin-babel": "^3.0.3",
-    "rollup-plugin-replace": "^2.0.0",
     "rollup-plugin-size-snapshot": "^0.2.0",
     "rollup-plugin-uglify": "^3.0.0",
     "typescript": "2.7.2"
diff --git a/rollup.config.js b/rollup.config.js
index 2c70966aa3..ee4bca45d8 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -1,13 +1,21 @@
 import babel from 'rollup-plugin-babel';
-import replace from 'rollup-plugin-replace';
-import { sizeSnapshot } from 'rollup-plugin-size-snapshot';
 import uglify from 'rollup-plugin-uglify';
+import { sizeSnapshot } from 'rollup-plugin-size-snapshot';
+
+const input = './src/index.js';
 
-const getUMDConfig = ({ env, file }) => {
-  const config = {
-    input: './src/index.js',
+const getBabelOptions = () => ({
+  plugins: [
+    'external-helpers',
+    ['transform-react-remove-prop-types', { removeImport: true }],
+  ],
+});
+
+export default [
+  {
+    input,
     output: {
-      file,
+      file: 'lib/daypicker.js',
       sourcemap: true,
       format: 'umd',
       name: 'DayPicker',
@@ -17,30 +25,26 @@ const getUMDConfig = ({ env, file }) => {
     },
     external: ['react'],
     plugins: [
-      babel({
-        plugins: [
-          'external-helpers',
-          ['transform-react-remove-prop-types', { removeImport: true }],
-        ],
-      }),
-      replace({
-        'process.env.NODE_ENV': JSON.stringify(env),
-      }),
+      babel(getBabelOptions()),
+      sizeSnapshot(),
     ],
-  };
+  },
 
-  if (env === 'development') {
-    config.plugins.push(sizeSnapshot());
-  }
-
-  if (env === 'production') {
-    config.plugins.push(uglify());
-  }
-
-  return config;
-};
-
-export default [
-  getUMDConfig({ env: 'development', file: 'lib/daypicker.js' }),
-  getUMDConfig({ env: 'production', file: 'lib/daypicker.min.js' }),
+  {
+    input,
+    output: {
+      file: 'lib/daypicker.min.js',
+      sourcemap: true,
+      format: 'umd',
+      name: 'DayPicker',
+      globals: {
+        react: 'React',
+      },
+    },
+    external: ['react'],
+    plugins: [
+      babel(getBabelOptions()),
+      uglify(),
+    ],
+  },
 ];
diff --git a/yarn.lock b/yarn.lock
index d3ecbeda71..cd92ed5a04 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2090,10 +2090,6 @@ estree-walker@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.2.1.tgz#bdafe8095383d8414d5dc2ecf4c9173b6db9412e"
 
-estree-walker@^0.3.0:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.3.1.tgz#e6b1a51cf7292524e7237c312e5fe6660c1ce1aa"
-
 esutils@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
@@ -3713,12 +3709,6 @@ lru-cache@^4.0.1:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
-magic-string@^0.22.4:
-  version "0.22.4"
-  resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.22.4.tgz#31039b4e40366395618c1d6cf8193c53917475ff"
-  dependencies:
-    vlq "^0.2.1"
-
 makeerror@1.0.x:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/makeerror/-/makeerror-1.0.11.tgz#e01a5c9109f2af79660e4e8b9587790184f5a96c"
@@ -4793,14 +4783,6 @@ rollup-plugin-babel@^3.0.3:
   dependencies:
     rollup-pluginutils "^1.5.0"
 
-rollup-plugin-replace@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-replace/-/rollup-plugin-replace-2.0.0.tgz#19074089c8ed57184b8cc64e967a03d095119277"
-  dependencies:
-    magic-string "^0.22.4"
-    minimatch "^3.0.2"
-    rollup-pluginutils "^2.0.1"
-
 rollup-plugin-size-snapshot@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/rollup-plugin-size-snapshot/-/rollup-plugin-size-snapshot-0.2.0.tgz#868db6ec0594d8baca9c2fae5017e9f125723c71"
@@ -4825,13 +4807,6 @@ rollup-pluginutils@^1.5.0:
     estree-walker "^0.2.1"
     minimatch "^3.0.2"
 
-rollup-pluginutils@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.0.1.tgz#7ec95b3573f6543a46a6461bd9a7c544525d0fc0"
-  dependencies:
-    estree-walker "^0.3.0"
-    micromatch "^2.3.11"
-
 rollup@^0.56.2:
   version "0.56.5"
   resolved "https://registry.yarnpkg.com/rollup/-/rollup-0.56.5.tgz#40fe3cf0cd1659d469baad11f4d5b6336c14ce84"
@@ -5482,10 +5457,6 @@ verror@1.10.0:
     core-util-is "1.0.2"
     extsprintf "^1.2.0"
 
-vlq@^0.2.1:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/vlq/-/vlq-0.2.3.tgz#8f3e4328cf63b1540c0d67e1b2778386f8975b26"
-
 walker@~1.0.5:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/walker/-/walker-1.0.7.tgz#2f7f9b8fd10d677262b18a884e28d19618e028fb"

From 9c81dc1d0609ca2ee85ee40af39c59ec9b532d9a Mon Sep 17 00:00:00 2001
From: Bogdan Chadkin <trysound@yandex.ru>
Date: Wed, 4 Apr 2018 12:28:41 +0300
Subject: [PATCH 4/4] Upgrade size snapshot plugin

---
 .size-snapshot.json | 2 +-
 package.json        | 2 +-
 yarn.lock           | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.size-snapshot.json b/.size-snapshot.json
index b2d9417f6d..09ca6226b4 100644
--- a/.size-snapshot.json
+++ b/.size-snapshot.json
@@ -4,4 +4,4 @@
     "minified": 28661,
     "gzipped": 7798
   }
-}
\ No newline at end of file
+}
diff --git a/package.json b/package.json
index fdeaa7775a..1594937b34 100644
--- a/package.json
+++ b/package.json
@@ -93,7 +93,7 @@
     "rimraf": "2.6.2",
     "rollup": "^0.56.2",
     "rollup-plugin-babel": "^3.0.3",
-    "rollup-plugin-size-snapshot": "^0.2.0",
+    "rollup-plugin-size-snapshot": "^0.2.1",
     "rollup-plugin-uglify": "^3.0.0",
     "typescript": "2.7.2"
   },
diff --git a/yarn.lock b/yarn.lock
index cd92ed5a04..210bc18675 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4783,9 +4783,9 @@ rollup-plugin-babel@^3.0.3:
   dependencies:
     rollup-pluginutils "^1.5.0"
 
-rollup-plugin-size-snapshot@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-size-snapshot/-/rollup-plugin-size-snapshot-0.2.0.tgz#868db6ec0594d8baca9c2fae5017e9f125723c71"
+rollup-plugin-size-snapshot@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-size-snapshot/-/rollup-plugin-size-snapshot-0.2.1.tgz#f4d95ec11b6b6a291eeb93c87023ed4955942f9c"
   dependencies:
     bytes "^3.0.0"
     chalk "^2.3.2"