🔧 Use SWC to build backend

.github/workflows/deploy.yml

@@ -7,8 +7,29 @@ on:
     branches: [master]
 
 jobs:
+  server_tsc:
+    runs-on: ubuntu-latest
+    steps:
+      # [1] checkout repo.
+      - uses: actions/checkout@v2
+
+      # [2] get node.
+      - name: Use Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: '16.15.1'
+
+      # [3] install dependencies.
+      - name: Install dependencies
+        run: yarn
+
+      # [4] test typescript.
+      - name: Run typescript
+        run: yarn typescript:server
+
   deploy:
     runs-on: ubuntu-latest
+    needs: server_tsc # check server types before building.
     steps:
       - uses: actions/checkout@v2
 

.github/workflows/test.yml

@@ -23,7 +23,7 @@ jobs:
 
       # [4] test typescript.
       - name: Run typescript
-        run: yarn typscript
+        run: yarn typescript
 
   lint:
     runs-on: ubuntu-latest

.swcrc

@@ -0,0 +1,22 @@
+{
+  "jsc": {
+    "parser": {
+      "syntax": "typescript",
+      "decorators": true,
+      "dynamicImport": false
+    },
+    "target": "es2021",
+    "keepClassNames": true,
+    "transform": {
+      "legacyDecorator": true,
+      "decoratorMetadata": true
+    }
+  },
+  "module": {
+    "type": "commonjs",
+    "strict": false,
+    "strictMode": true,
+    "lazy": false,
+    "noInterop": false
+  }
+}

Dockerfile

@@ -28,6 +28,7 @@ COPY .eslintignore .
 COPY .eslintrc.js .
 COPY .prettierrc.js .
 COPY .svgrrc.js .
+COPY .swcrc .
 COPY nodemon.json .
 COPY next-env.d.ts .
 COPY next.config.js .

Dockerfile.development

@@ -28,6 +28,7 @@ COPY .eslintignore ./
 COPY .eslintrc.js ./
 COPY .prettierrc.js ./
 COPY .svgrrc.js ./
+COPY .swcrc ./
 COPY nodemon.json ./
 COPY next-env.d.ts ./
 COPY next.config.js ./

package.json

@@ -8,11 +8,12 @@
   "scripts": {
     "copy:templates": "yarn cpx 'server/emails/templates/*' 'dist/server/emails/templates'",
     "build:next": "next build",
-    "build:server": "tsc --project server/tsconfig.json && yarn copy:templates",
+    "build:server": "swc ./server -d dist/server && swc ./types -d dist/types && yarn copy:templates",
     "build": "rm -rf dist && NODE_ENV=production yarn build:next && yarn build:server",
-    "lint": "yarn eslint src && yarn eslint server",
-    "lint:fix": "yarn eslint src --fix && yarn eslint server --fix",
-    "typscript": "yarn tsc -p . && yarn tsc --project server/tsconfig.json --noEmit",
+    "lint": "yarn eslint .",
+    "lint:fix": "yarn eslint . --fix",
+    "typescript:server": "yarn tsc --project server/tsconfig.json --noEmit",
+    "typescript": "yarn tsc -p . && yarn typescript:server",
     "test": "yarn jest",
     "start-dev": "yarn build:server && node dist/server/start.js",
     "start": "NODE_ENV=production node dist/server/start.js",
@@ -35,6 +36,7 @@
   "devDependencies": {
     "@next/eslint-plugin-next": "^12.1.6",
     "@svgr/webpack": "6.2.1",
+    "@swc/cli": "^0.1.57",
     "@swc/core": "1.2.205",
     "@swc/jest": "0.2.21",
     "@types/cookie-parser": "1.4.3",

yarn.lock

@@ -18,6 +18,7 @@ __metadata:
     "@mui/system": ^5.8.5
     "@next/eslint-plugin-next": ^12.1.6
     "@svgr/webpack": 6.2.1
+    "@swc/cli": ^0.1.57
     "@swc/core": 1.2.205
     "@swc/jest": 0.2.21
     "@types/cookie-parser": 1.4.3
@@ -3256,6 +3257,27 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@swc/cli@npm:^0.1.57":
+  version: 0.1.57
+  resolution: "@swc/cli@npm:0.1.57"
+  dependencies:
+    commander: ^7.1.0
+    fast-glob: ^3.2.5
+    slash: 3.0.0
+    source-map: ^0.7.3
+  peerDependencies:
+    "@swc/core": ^1.2.66
+    chokidar: ^3.5.1
+  peerDependenciesMeta:
+    chokidar:
+      optional: true
+  bin:
+    spack: bin/spack.js
+    swc: bin/swc.js
+  checksum: d19f02233f5ca18df9d5e9da1d0c847d47c81f4548d8465553b9c54b9ab0aca6ebc61b47f1eff085fe211aea0594e0c694bac3d5097f836fbfaa40d31d0a8dfd
+  languageName: node
+  linkType: hard
+
 "@swc/core-android-arm-eabi@npm:1.2.205":
   version: 1.2.205
   resolution: "@swc/core-android-arm-eabi@npm:1.2.205"
@@ -6195,7 +6217,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"commander@npm:^7.2.0":
+"commander@npm:^7.1.0, commander@npm:^7.2.0":
   version: 7.2.0
   resolution: "commander@npm:7.2.0"
   checksum: 53501cbeee61d5157546c0bef0fedb6cdfc763a882136284bed9a07225f09a14b82d2a84e7637edfd1a679fb35ed9502fd58ef1d091e6287f60d790147f68ddc
@@ -7828,7 +7850,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"fast-glob@npm:^3.2.9":
+"fast-glob@npm:^3.2.5, fast-glob@npm:^3.2.9":
   version: 3.2.11
   resolution: "fast-glob@npm:3.2.11"
   dependencies:
@@ -13267,7 +13289,7 @@ resolve@^2.0.0-next.3:
   languageName: node
   linkType: hard
 
-"slash@npm:^3.0.0":
+"slash@npm:3.0.0, slash@npm:^3.0.0":
   version: 3.0.0
   resolution: "slash@npm:3.0.0"
   checksum: 94a93fff615f25a999ad4b83c9d5e257a7280c90a32a7cb8b4a87996e4babf322e469c42b7f649fd5796edd8687652f3fb452a86dc97a816f01113183393f11c
@@ -13420,6 +13442,13 @@ resolve@^2.0.0-next.3:
   languageName: node
   linkType: hard
 
+"source-map@npm:^0.7.3":
+  version: 0.7.4
+  resolution: "source-map@npm:0.7.4"
+  checksum: 01cc5a74b1f0e1d626a58d36ad6898ea820567e87f18dfc9d24a9843a351aaa2ec09b87422589906d6ff1deed29693e176194dc88bcae7c9a852dc74b311dbf5
+  languageName: node
+  linkType: hard
+
 "source-map@npm:~0.7.2":
   version: 0.7.3
   resolution: "source-map@npm:0.7.3"