build(viewer): Use babel instead of webpack.

affects: tessellate-viewer

packages/tessellate-viewer/.flowconfig

@@ -4,7 +4,7 @@
 [include]
 
 [libs]
-./../../flow-typed/
+./flow-typed/
 
 [options]
 esproposal.class_static_fields=enable
@@ -13,6 +13,3 @@ experimental.strict_type_args=true
 
 suppress_type=$FlowIssue
 suppress_comment=\\(.\\|\n\\)*\\$FlowIssue
-
-[version]
-^0.33.0

packages/tessellate-viewer/.gitignore

@@ -1 +1,2 @@
 /dist
+/flow-typed

packages/tessellate-viewer/.npmignore

@@ -1,6 +1,7 @@
 /src
 /test
 /coverage
+/flow-typed
 .babelrc
 .eslintignore
 .eslintrc

packages/tessellate-viewer/bin/tessellate-viewer

@@ -1,2 +1,2 @@
 #!/usr/bin/env node
-require('../dist/server.js')
+require('../dist/server.js').main()

packages/tessellate-viewer/package.json

@@ -19,11 +19,14 @@
     "url": "https://github.com/zalando-incubator/tessellate.git"
   },
   "scripts": {
-    "clean": "rm -rf dist/*",
-    "dist": "webpack",
+    "clean": "rimraf dist/*",
+    "dist": "babel -d dist src",
     "start": "DEBUG=tessellate-viewer:* babel-node src/server.js",
     "lint": "eslint .",
-    "test": "NODE_ENV=test jest --coverage"
+    "test": "NODE_ENV=test jest --coverage",
+    "flow-check": "flow check",
+    "flow-typed-install": "rimraf flow-typed/npm/*_vx.x.x.js && flow-typed install -o",
+    "prepublishOnly": "npm run clean && npm run dist"
   },
   "dependencies": {
     "debug": "2.2.0",
@@ -39,24 +42,23 @@
     "thenify": "3.2.1"
   },
   "devDependencies": {
-    "babel-cli": "6.16.0",
-    "babel-core": "6.17.0",
-    "babel-eslint": "7.0.0",
-    "babel-jest": "16.0.0",
-    "babel-loader": "6.2.5",
-    "babel-plugin-syntax-flow": "6.13.0",
-    "babel-plugin-transform-flow-strip-types": "6.14.0",
+    "babel-cli": "6.22.2",
+    "babel-core": "6.22.1",
+    "babel-eslint": "7.1.1",
+    "babel-jest": "18.0.0",
+    "babel-plugin-syntax-flow": "6.18.0",
+    "babel-plugin-transform-flow-strip-types": "6.22.0",
     "babel-preset-latest-minimal": "1.1.2",
-    "copy-webpack-plugin": "3.0.1",
     "eslint": "3.7.1",
     "eslint-plugin-babel": "3.3.0",
     "eslint-plugin-flowtype": "2.20.0",
     "eslint-plugin-promise": "3.0.0",
     "eslint-plugin-react": "6.4.1",
-    "jest": "16.0.1",
-    "supertest": "2.0.0",
-    "supertest-as-promised": "4.0.0",
-    "webpack": "2.1.0-beta.25"
+    "flow-bin": "0.39.0",
+    "flow-typed": "2.0.0",
+    "jest": "18.1.0",
+    "rimraf": "2.5.4",
+    "supertest": "3.0.0"
   },
   "jest": {
     "coverageReporters": [

packages/tessellate-viewer/src/server.js

@@ -26,16 +26,15 @@ export function init(): Koa {
     .use(routes)
 }
 
-function start(port: number | string = nconf.get('APP_PORT')) {
+async function start(port: number) {
   init().listen(port)
   log.info('listening on port %d', port)
 }
 
-// $FlowIssue https://github.com/facebook/flow/issues/1362
+export function main() {
+  start(parseInt(nconf.get('APP_PORT'))).catch(log.error)
+}
+
 if (require.main === module) {
-  try {
-    start()
-  } catch(e) {
-    log.error(e)
-  }
+  main()
 }

packages/tessellate-viewer/test/server.test.js

@@ -6,7 +6,7 @@
 
 jest.mock('../src/fragment-service')
 
-import supertest from 'supertest-as-promised'
+import supertest from 'supertest'
 import * as server from '../src/server'
 
 describe('server', () => {