fix: ensure bundle.js for release

Author: pateketrueke

package.json

@@ -29,11 +29,14 @@
     "_graphviz": "madge src --dot > structure.gv",
     "mortero": "mortero -Ddist -spublic -X{_base,lib} -ecss.less",
     "watch": "npm run mortero -- -w",
-    "build": "npm run mortero -- -f _NODE_ENV=production",
+    "build": "npm run mortero --",
     "pretest": "npm run lint && npm run build -- -ymain",
     "copy:vendor": "concat -o dist/vendor.js node_modules/json-schema-ref-parser/dist/ref-parser.min.js node_modules/jsonpath-plus/dist/index-browser-umd.min.js",
+    "copy:bundle": "concat -o dist/bundle.js dist/vendor.js dist/main.iife.js",
     "copy:wargs": "concat -o dist/wargs.min.js node_modules/wargs/dist/wargs.min.js",
-    "postbuild": "echo 'module.exports = require(\"./main.cjs.js\").default;' > dist/index.js",
+    "entry:cjs": "echo 'module.exports = require(\"./main.cjs.js\").default;' > dist/index.js",
+    "prepublishOnly": "npm run build -- -f",
+    "postbuild": "npm run copy:bundle && npm run entry:cjs",
     "prebuild": "mkdir -p dist && npm run copy:vendor && npm run copy:wargs",
     "codecov": "codecov --file=coverage/lcov.info -e TRAVIS_NODE_VERSION"
   },