feat: add bundlesize tracking test (#156)

.circleci/config.yml

@@ -25,10 +25,19 @@ jobs:
 
       - run: yarn build
 
+      - run: yarn bundlesize
+
       - store_artifacts:
           path: .next/report.html
           destination: client/report.html
 
       - store_artifacts:
           path: .next/server/report.html
           destination: server/report.html
+
+workflows:
+  version: 2
+  workflow:
+    jobs:
+      - build:
+          context: org-global

Dockerfile

@@ -1,7 +1,7 @@
 FROM mhart/alpine-node:10 as base
 WORKDIR /app
 ENV YARN_VERSION 1.10.1
-RUN apk add --no-cache curl
+RUN apk add --no-cache curl make gcc g++ python
 RUN curl -o- -L https://yarnpkg.com/install.sh | sh -s -- --version $YARN_VERSION
 ENV PATH="/root/.yarn/bin:/root/.config/yarn/global/node_modules/.bin:$PATH"
 COPY package.json yarn.lock ./

package.json

@@ -34,6 +34,20 @@
       "git add"
     ]
   },
+  "bundlesize": [
+    {
+      "path": ".next/static/chunks/*.js",
+      "maxSize": "100 kB"
+    },
+    {
+      "path": ".next/static/runtime/*.js",
+      "maxSize": "10 kB"
+    },
+    {
+      "path": ".next/static/*/pages/*.js",
+      "maxSize": "30 kB"
+    }
+  ],
   "dependencies": {
     "@slack/client": "4.8.0",
     "apollo-cache-inmemory": "1.3.5",
@@ -87,6 +101,7 @@
     "babel-core": "7.0.0-bridge.0",
     "babel-jest": "23.6.0",
     "babel-plugin-emotion": "9.2.11",
+    "bundlesize": "0.17.0",
     "chokidar": "2.0.4",
     "eslint": "5.6.1",
     "file-loader": "2.0.0",