refactor: scripts (#1984)

package.json

@@ -24,12 +24,13 @@
     "test:watch": "npm run test:coverage --watch",
     "test": "npm run test:coverage",
     "pretest": "npm run lint",
-    "prepare": "rimraf ./ssl/*.pem && npm run -s transpile:index && npm run transpile:clients && npm run -s build:live && npm run -s build:index && npm run -s build:sockjs",
-    "transpile:index": "babel client-src/default --out-dir client --ignore \"./client-src/default/*.config.js\"",
-    "transpile:clients": "babel client-src/clients --out-dir client/clients",
-    "build:index": "webpack ./client-src/default/index.js -o client/index.bundle.js --color --config client-src/default/webpack.config.js",
-    "build:live": "webpack ./client-src/live/index.js -o client/live.bundle.js --color --config client-src/live/webpack.config.js",
-    "build:sockjs": "webpack ./client-src/sockjs/index.js -o client/sockjs.bundle.js --color --config client-src/sockjs/webpack.config.js",
+    "prepare": "rimraf ./ssl/*.pem && npm run build:client",
+    "build:client:default": "babel client-src/default --out-dir client --ignore \"./client-src/default/*.config.js\"",
+    "build:client:clients": "babel client-src/clients --out-dir client/clients",
+    "build:client:index": "webpack ./client-src/default/index.js -o client/index.bundle.js --color --config client-src/default/webpack.config.js",
+    "build:client:live": "webpack ./client-src/live/index.js -o client/live.bundle.js --color --config client-src/live/webpack.config.js",
+    "build:client:sockjs": "webpack ./client-src/sockjs/index.js -o client/sockjs.bundle.js --color --config client-src/sockjs/webpack.config.js",
+    "build:client": "rimraf ./client/* && npm-run-all -s -l -p \"build:client:**\"",
     "webpack-dev-server": "cd $INIT_CWD && node ../../../bin/webpack-dev-server.js",
     "release": "standard-version"
   },