Improve application size and loading type

by by nucleus

app/index.html

@@ -48,7 +48,7 @@
             margin: 37vh auto 0 auto;
             height: 25vh;
             width: 25vh;
-            background-image:url('./rings.svg');
+            background-image:url('../rings.svg');
             background-size: cover;
           }
           #splash2 {
@@ -116,12 +116,17 @@
         <div id="splash"><div id="splash1"></div></div>
         <div id="app" style="font:-webkit-control"></div>
         <script>
-          function onLoad() {
+            function loadScript(path) {
               var script = document.createElement("script");
-            script.src = "./build/app.bundle.js"
+              script.src = path
               document.head.appendChild(script);
             }
+    
             document.addEventListener('DOMContentLoaded', onLoad(), false);
+            function onLoad() {
+              <% _.forEach(htmlWebpackPlugin.files.js, function(file) { %>loadScript("<%- file %>");<% }); %>
+              // loadScript("<%= JSON.stringify(htmlWebpackPlugin) %>")
+            }
           </script>
     </body>
 </html>

app/package-lock.json

@@ -1018,6 +1018,12 @@
         "multicast-dns-service-types": "^1.1.0"
       }
     },
+    "boolbase": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
+      "integrity": "sha1-aN/1++YMUes3cl6p4+0xDcwed24=",
+      "dev": true
+    },
     "brace": {
       "version": "0.11.1",
       "resolved": "https://registry.npmjs.org/brace/-/brace-0.11.1.tgz",
@@ -1217,6 +1223,16 @@
       "resolved": "https://registry.npmjs.org/callsite/-/callsite-1.0.0.tgz",
       "integrity": "sha1-KAOY5dZkvXQDi28JBRU+borxvCA="
     },
+    "camel-case": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/camel-case/-/camel-case-3.0.0.tgz",
+      "integrity": "sha1-yjw2iKTpzzpM2nd9xNy8cTJJz3M=",
+      "dev": true,
+      "requires": {
+        "no-case": "^2.2.0",
+        "upper-case": "^1.1.1"
+      }
+    },
     "camelcase": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.0.0.tgz",
@@ -1340,6 +1356,23 @@
       "resolved": "https://registry.npmjs.org/classnames/-/classnames-2.2.6.tgz",
       "integrity": "sha512-JR/iSQOSt+LQIWwrwEzJ9uk0xfN3mTVYMwt1Ir5mUcSN6pU+V4zQFFaJsclJbPuAUQH+yfWef6tm7l1quW3C8Q=="
     },
+    "clean-css": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-4.2.1.tgz",
+      "integrity": "sha512-4ZxI6dy4lrY6FHzfiy1aEOXgu4LIsW2MhwG0VBKdcoGoH/XLFgaHSdLTGr4O8Be6A8r3MOphEiI8Gc1n0ecf3g==",
+      "dev": true,
+      "requires": {
+        "source-map": "~0.6.0"
+      },
+      "dependencies": {
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true
+        }
+      }
+    },
     "cliui": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/cliui/-/cliui-4.1.0.tgz",
@@ -1639,6 +1672,18 @@
         }
       }
     },
+    "css-select": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/css-select/-/css-select-1.2.0.tgz",
+      "integrity": "sha1-KzoRBTnFNV8c2NMUYj6HCxIeyFg=",
+      "dev": true,
+      "requires": {
+        "boolbase": "~1.0.0",
+        "css-what": "2.1",
+        "domutils": "1.5.1",
+        "nth-check": "~1.0.1"
+      }
+    },
     "css-selector-tokenizer": {
       "version": "0.7.1",
       "resolved": "https://registry.npmjs.org/css-selector-tokenizer/-/css-selector-tokenizer-0.7.1.tgz",
@@ -1658,6 +1703,12 @@
         "is-in-browser": "^1.0.2"
       }
     },
+    "css-what": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.2.tgz",
+      "integrity": "sha512-wan8dMWQ0GUeF7DGEPVjhHemVW/vy6xUYmFzRY8RYqgA0JtXC9rJmbScBjqSu6dg9q0lwPQy6ZAmJVr3PPTvqQ==",
+      "dev": true
+    },
     "cssesc": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-0.1.0.tgz",
@@ -2054,6 +2105,15 @@
         }
       }
     },
+    "dom-converter": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/dom-converter/-/dom-converter-0.2.0.tgz",
+      "integrity": "sha512-gd3ypIPfOMr9h5jIKq8E3sHOTCjeirnl0WK5ZdS1AW0Odt0b1PaWaHdJ4Qk4klv+YB9aJBS7mESXjFoDQPu6DA==",
+      "dev": true,
+      "requires": {
+        "utila": "~0.4"
+      }
+    },
     "dom-helpers": {
       "version": "3.4.0",
       "resolved": "https://registry.npmjs.org/dom-helpers/-/dom-helpers-3.4.0.tgz",
@@ -2062,6 +2122,24 @@
         "@babel/runtime": "^7.1.2"
       }
     },
+    "dom-serializer": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-0.1.0.tgz",
+      "integrity": "sha1-BzxpdUbOB4DOI75KKOKT5AvDDII=",
+      "dev": true,
+      "requires": {
+        "domelementtype": "~1.1.1",
+        "entities": "~1.1.1"
+      },
+      "dependencies": {
+        "domelementtype": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
+          "integrity": "sha1-vSh3PiZCiBrsUVRJJCmcXNgiGFs=",
+          "dev": true
+        }
+      }
+    },
     "dom-walk": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/dom-walk/-/dom-walk-0.1.1.tgz",
@@ -2073,6 +2151,31 @@
       "resolved": "https://registry.npmjs.org/domain-browser/-/domain-browser-1.2.0.tgz",
       "integrity": "sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA=="
     },
+    "domelementtype": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.1.tgz",
+      "integrity": "sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==",
+      "dev": true
+    },
+    "domhandler": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.1.0.tgz",
+      "integrity": "sha1-0mRvXlf2w7qxHPbLBdPArPdBJZQ=",
+      "dev": true,
+      "requires": {
+        "domelementtype": "1"
+      }
+    },
+    "domutils": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/domutils/-/domutils-1.5.1.tgz",
+      "integrity": "sha1-3NhIiib1Y9YQeeSMn3t+Mjc2gs8=",
+      "dev": true,
+      "requires": {
+        "dom-serializer": "0",
+        "domelementtype": "1"
+      }
+    },
     "dot-prop": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-4.2.0.tgz",
@@ -2313,6 +2416,12 @@
         "tapable": "^1.0.0"
       }
     },
+    "entities": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-1.1.2.tgz",
+      "integrity": "sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==",
+      "dev": true
+    },
     "env-paths": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/env-paths/-/env-paths-1.0.0.tgz",
@@ -2346,6 +2455,31 @@
         "is-arrayish": "^0.2.1"
       }
     },
+    "es-abstract": {
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.13.0.tgz",
+      "integrity": "sha512-vDZfg/ykNxQVwup/8E1BZhVzFfBxs9NqMzGcvIJrqg5k2/5Za2bWo40dK2J1pgLngZ7c+Shh8lwYtLGyrwPutg==",
+      "dev": true,
+      "requires": {
+        "es-to-primitive": "^1.2.0",
+        "function-bind": "^1.1.1",
+        "has": "^1.0.3",
+        "is-callable": "^1.1.4",
+        "is-regex": "^1.0.4",
+        "object-keys": "^1.0.12"
+      }
+    },
+    "es-to-primitive": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.0.tgz",
+      "integrity": "sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==",
+      "dev": true,
+      "requires": {
+        "is-callable": "^1.1.4",
+        "is-date-object": "^1.0.1",
+        "is-symbol": "^1.0.2"
+      }
+    },
     "es5-ext": {
       "version": "0.10.46",
       "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.46.tgz",
@@ -3550,6 +3684,15 @@
         "har-schema": "^2.0.0"
       }
     },
+    "has": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+      "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+      "dev": true,
+      "requires": {
+        "function-bind": "^1.1.1"
+      }
+    },
     "has-ansi": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
@@ -3644,6 +3787,12 @@
         "minimalistic-assert": "^1.0.1"
       }
     },
+    "he": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz",
+      "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==",
+      "dev": true
+    },
     "hmac-drbg": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
@@ -3696,6 +3845,82 @@
       "resolved": "https://registry.npmjs.org/html-entities/-/html-entities-1.2.1.tgz",
       "integrity": "sha1-DfKTUfByEWNRXfueVUPl9u7VFi8="
     },
+    "html-minifier": {
+      "version": "3.5.21",
+      "resolved": "https://registry.npmjs.org/html-minifier/-/html-minifier-3.5.21.tgz",
+      "integrity": "sha512-LKUKwuJDhxNa3uf/LPR/KVjm/l3rBqtYeCOAekvG8F1vItxMUpueGd94i/asDDr8/1u7InxzFA5EeGjhhG5mMA==",
+      "dev": true,
+      "requires": {
+        "camel-case": "3.0.x",
+        "clean-css": "4.2.x",
+        "commander": "2.17.x",
+        "he": "1.2.x",
+        "param-case": "2.1.x",
+        "relateurl": "0.2.x",
+        "uglify-js": "3.4.x"
+      }
+    },
+    "html-webpack-plugin": {
+      "version": "4.0.0-beta.5",
+      "resolved": "https://registry.npmjs.org/html-webpack-plugin/-/html-webpack-plugin-4.0.0-beta.5.tgz",
+      "integrity": "sha512-y5l4lGxOW3pz3xBTFdfB9rnnrWRPVxlAhX6nrBYIcW+2k2zC3mSp/3DxlWVCMBfnO6UAnoF8OcFn0IMy6kaKAQ==",
+      "dev": true,
+      "requires": {
+        "html-minifier": "^3.5.20",
+        "loader-utils": "^1.1.0",
+        "lodash": "^4.17.11",
+        "pretty-error": "^2.1.1",
+        "tapable": "^1.1.0",
+        "util.promisify": "1.0.0"
+      }
+    },
+    "htmlparser2": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.3.0.tgz",
+      "integrity": "sha1-zHDQWln2VC5D8OaFyYLhTJJKnv4=",
+      "dev": true,
+      "requires": {
+        "domelementtype": "1",
+        "domhandler": "2.1",
+        "domutils": "1.1",
+        "readable-stream": "1.0"
+      },
+      "dependencies": {
+        "domutils": {
+          "version": "1.1.6",
+          "resolved": "https://registry.npmjs.org/domutils/-/domutils-1.1.6.tgz",
+          "integrity": "sha1-vdw94Jm5ou+sxRxiPyj0FuzFdIU=",
+          "dev": true,
+          "requires": {
+            "domelementtype": "1"
+          }
+        },
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true
+        },
+        "readable-stream": {
+          "version": "1.0.34",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
+          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
+          "dev": true,
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true
+        }
+      }
+    },
     "http-deceiver": {
       "version": "1.2.7",
       "resolved": "https://registry.npmjs.org/http-deceiver/-/http-deceiver-1.2.7.tgz",
@@ -3943,6 +4168,12 @@
         "builtin-modules": "^1.0.0"
       }
     },
+    "is-callable": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.4.tgz",
+      "integrity": "sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==",
+      "dev": true
+    },
     "is-data-descriptor": {
       "version": "0.1.4",
       "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
@@ -3961,6 +4192,12 @@
         }
       }
     },
+    "is-date-object": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.1.tgz",
+      "integrity": "sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY=",
+      "dev": true
+    },
     "is-descriptor": {
       "version": "0.1.6",
       "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
@@ -4068,11 +4305,29 @@
         "isobject": "^3.0.1"
       }
     },
+    "is-regex": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.0.4.tgz",
+      "integrity": "sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=",
+      "dev": true,
+      "requires": {
+        "has": "^1.0.1"
+      }
+    },
     "is-stream": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
       "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ="
     },
+    "is-symbol": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.2.tgz",
+      "integrity": "sha512-HS8bZ9ox60yCJLH9snBpIwv9pYUAkcuLhSA1oero1UB5y9aiQpRA8y2ex945AOtCZL1lJDeIk3G5LthswI46Lw==",
+      "dev": true,
+      "requires": {
+        "has-symbols": "^1.0.0"
+      }
+    },
     "is-typedarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
@@ -4505,6 +4760,12 @@
         "signal-exit": "^3.0.0"
       }
     },
+    "lower-case": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/lower-case/-/lower-case-1.1.4.tgz",
+      "integrity": "sha1-miyr0bno4K6ZOkv31YdcOcQujqw=",
+      "dev": true
+    },
     "lru-cache": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.1.1.tgz",
@@ -4837,6 +5098,15 @@
       "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
       "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ=="
     },
+    "no-case": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/no-case/-/no-case-2.3.2.tgz",
+      "integrity": "sha512-rmTZ9kz+f3rCvK2TD1Ue/oZlns7OGoIWP4fc3llxxRXlOkHKoWPPWJOfFYpITabSow43QJbRIoHQXtt10VldyQ==",
+      "dev": true,
+      "requires": {
+        "lower-case": "^1.1.1"
+      }
+    },
     "node-fetch": {
       "version": "1.7.3",
       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-1.7.3.tgz",
@@ -4927,6 +5197,15 @@
         "path-key": "^2.0.0"
       }
     },
+    "nth-check": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-1.0.2.tgz",
+      "integrity": "sha512-WeBOdju8SnzPN5vTUJYxYUxLeXpCaVP5i5e0LF8fg7WORF2Wd7wFX/pk0tYZk7s8T+J7VLy0Da6J1+wCT0AtHg==",
+      "dev": true,
+      "requires": {
+        "boolbase": "~1.0.0"
+      }
+    },
     "nugget": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/nugget/-/nugget-2.0.1.tgz",
@@ -5021,6 +5300,16 @@
         "object-keys": "^1.0.11"
       }
     },
+    "object.getownpropertydescriptors": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.0.3.tgz",
+      "integrity": "sha1-h1jIRvW0B62rDyNuCYbxSwUcqhY=",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.2",
+        "es-abstract": "^1.5.1"
+      }
+    },
     "object.pick": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
@@ -5148,6 +5437,15 @@
         "readable-stream": "^2.1.5"
       }
     },
+    "param-case": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/param-case/-/param-case-2.1.1.tgz",
+      "integrity": "sha1-35T9jPZTHs915r75oIWPvHK+Ikc=",
+      "dev": true,
+      "requires": {
+        "no-case": "^2.2.0"
+      }
+    },
     "parse-asn1": {
       "version": "5.1.1",
       "resolved": "http://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.1.tgz",
@@ -5485,6 +5783,16 @@
         "meow": "^3.1.0"
       }
     },
+    "pretty-error": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/pretty-error/-/pretty-error-2.1.1.tgz",
+      "integrity": "sha1-X0+HyPkeWuPzuoerTPXgOxoX8aM=",
+      "dev": true,
+      "requires": {
+        "renderkid": "^2.0.1",
+        "utila": "~0.4"
+      }
+    },
     "process": {
       "version": "0.11.10",
       "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
@@ -6099,11 +6407,47 @@
         "jsesc": "~0.5.0"
       }
     },
+    "relateurl": {
+      "version": "0.2.7",
+      "resolved": "https://registry.npmjs.org/relateurl/-/relateurl-0.2.7.tgz",
+      "integrity": "sha1-VNvzd+UUQKypCkzSdGANP/LYiKk=",
+      "dev": true
+    },
     "remove-trailing-separator": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz",
       "integrity": "sha1-wkvOKig62tW8P1jg1IJJuSN52O8="
     },
+    "renderkid": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/renderkid/-/renderkid-2.0.2.tgz",
+      "integrity": "sha512-FsygIxevi1jSiPY9h7vZmBFUbAOcbYm9UwyiLNdVsLRs/5We9Ob5NMPbGYUTWiLq5L+ezlVdE0A8bbME5CWTpg==",
+      "dev": true,
+      "requires": {
+        "css-select": "^1.1.0",
+        "dom-converter": "~0.2",
+        "htmlparser2": "~3.3.0",
+        "strip-ansi": "^3.0.0",
+        "utila": "^0.4.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+          "dev": true
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^2.0.0"
+          }
+        }
+      }
+    },
     "repeat-element": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/repeat-element/-/repeat-element-1.1.3.tgz",
@@ -7382,6 +7726,24 @@
       "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.19.tgz",
       "integrity": "sha512-T3PVJ6uz8i0HzPxOF9SWzWAlfN/DavlpQqepn22xgve/5QecC+XMCAtmUNnY7C9StehaV6exjUCI801lOI7QlQ=="
     },
+    "uglify-js": {
+      "version": "3.4.9",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.9.tgz",
+      "integrity": "sha512-8CJsbKOtEbnJsTyv6LE6m6ZKniqMiFWmm9sRbopbkGs3gMPPfd3Fh8iIA4Ykv5MgaTbqHr4BaoGLJLZNhsrW1Q==",
+      "dev": true,
+      "requires": {
+        "commander": "~2.17.1",
+        "source-map": "~0.6.1"
+      },
+      "dependencies": {
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true
+        }
+      }
+    },
     "union-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.0.tgz",
@@ -7482,6 +7844,12 @@
       "resolved": "https://registry.npmjs.org/upath/-/upath-1.1.0.tgz",
       "integrity": "sha512-bzpH/oBhoS/QI/YtbkqCg6VEiPYjSZtrHQM6/QnJS6OL9pKUFLqb3aFh4Scvwm45+7iAgiMkLhSbaZxUqmrprw=="
     },
+    "upper-case": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/upper-case/-/upper-case-1.1.3.tgz",
+      "integrity": "sha1-9rRQHC7EzdJrp4vnIilh3ndiFZg=",
+      "dev": true
+    },
     "uri-js": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
@@ -7538,6 +7906,22 @@
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
+    "util.promisify": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/util.promisify/-/util.promisify-1.0.0.tgz",
+      "integrity": "sha512-i+6qA2MPhvoKLuxnJNpXAGhg7HphQOSUq2LKMZD0m15EiskXUkMvKdF4Uui0WYeCUGea+o2cw/ZuwehtfsrNkA==",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.2",
+        "object.getownpropertydescriptors": "^2.0.3"
+      }
+    },
+    "utila": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/utila/-/utila-0.4.0.tgz",
+      "integrity": "sha1-ihagXURWV6Oupe7MWxKk+lN5dyw=",
+      "dev": true
+    },
     "utils-merge": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",

app/package.json

@@ -16,6 +16,7 @@
     "css-loader": "^2.1.0",
     "electron-nucleus": "^1.11.0",
     "electron-telemetry": "git+https://github.com/thomasnordquist/electron-telemetry.git",
+    "html-webpack-plugin": "^4.0.0-beta.5",
     "number-abbreviate": "^2.0.0",
     "react": "^16.8.0-alpha.1",
     "react-dom": "^16.7.0",

app/src/App.tsx

@@ -6,7 +6,7 @@ import { Theme, withStyles } from '@material-ui/core/styles'
 import { AppState } from './reducers'
 import Connection from './components/ConnectionSetup/Connection'
 import CssBaseline from '@material-ui/core/CssBaseline'
-import Settings from './components/Settings'
+const Settings = React.lazy(() => import('./components/Settings'))
 import Sidebar from './components/Sidebar/Sidebar'
 import TitleBar from './components/TitleBar'
 import Tree from './components/Tree/Tree'
@@ -36,7 +36,9 @@ class App extends React.Component<Props, {}> {
       <div className={centerContent}>
         <CssBaseline />
         <ErrorBoundary>
+          <React.Suspense fallback={<div>Loading...</div>}>
             <Settings />
+          </React.Suspense>
           <div className={`${settingsVisible ? contentShift : content} ${heightProperty}`}>
               <TitleBar />
               <div className={centerContent}>

app/src/actions/Settings.ts

@@ -4,8 +4,8 @@ import { Dispatch } from 'redux'
 import { showTree } from './Tree'
 import { AppState } from '../reducers'
 import * as q from '../../../backend/src/Model'
-import { batchActions, enableBatching, batchDispatchMiddleware } from 'redux-batched-actions';
+import { batchActions } from 'redux-batched-actions'
-import { autoExpandLimitSet } from '../components/Settings';
+import { autoExpandLimitSet } from '../components/Settings'
 
 export const setAutoExpandLimit = (autoExpandLimit: number = 0): Action => {
   return {
@@ -36,7 +36,7 @@ export const filterTopics = (filterStr: string) => (dispatch: Dispatch<any>, get
   })
 
   if (!filterStr || !tree) {
-    dispatch(batchActions([setAutoExpandLimit(0), showTree(tree)]))
+    dispatch(batchActions([setAutoExpandLimit(0), (showTree(tree) as any)]))
     return
   }
 
@@ -69,7 +69,7 @@ export const filterTopics = (filterStr: string) => (dispatch: Dispatch<any>, get
     nextTree.updateWithConnection(tree.updateSource, tree.connectionId, nodeFilter)
   }
 
-  dispatch(batchActions([setAutoExpandLimit(autoExpandLimitForTree(nextTree)), showTree(nextTree)]))
+  dispatch(batchActions([setAutoExpandLimit(autoExpandLimitForTree(nextTree)), (showTree(nextTree) as any)]))
 }
 
 function autoExpandLimitForTree(tree: q.Tree) {
@@ -78,7 +78,6 @@ function autoExpandLimitForTree(tree: q.Tree) {
   }
   function closestExistingLimit(i: number): number {
     const sorted = autoExpandLimitSet.sort((a, b) => Math.abs(a.limit - i) - Math.abs(b.limit - i))
-    console.log('sorted', i, sorted)
     return sorted[0]!.limit
   }
 

app/src/actions/Tree.ts

@@ -1,10 +1,10 @@
 import { AppState } from '../reducers'
 import { ActionTypes } from '../reducers/Tree'
 import * as q from '../../../backend/src/Model'
-import { Dispatch } from 'redux'
+import { Dispatch, AnyAction } from 'redux'
 import { setTopic } from './Publish'
 
-export const selectTopic = (topic: q.TreeNode) => (dispatch: Dispatch<any>, getState: () => AppState)  => {
+export const selectTopic = (topic: q.TreeNode) => (dispatch: Dispatch<any>, getState: () => AppState): AnyAction  => {
   const { selectedTopic } = getState().tree
 
   // Update publish topic
@@ -12,13 +12,13 @@ export const selectTopic = (topic: q.TreeNode) => (dispatch: Dispatch<any>, getS
     dispatch(setTopic(topic.path()))
   }
 
-  dispatch({
+  return dispatch({
     selectedTopic: topic,
     type: ActionTypes.TREE_SELECT_TOPIC,
   })
 }
 
-export const showTree = (tree?: q.Tree) => (dispatch: Dispatch<any>, getState: () => AppState)  => {
+export const showTree = (tree?: q.Tree) => (dispatch: Dispatch<any>, getState: () => AppState): AnyAction  => {
   const visibleTree = getState().tree.tree
   const connectionTree = getState().connection.tree
 
@@ -27,7 +27,7 @@ export const showTree = (tree?: q.Tree) => (dispatch: Dispatch<any>, getState: (
     visibleTree.stopUpdating()
   }
 
-  dispatch({
+  return dispatch({
     tree,
     type: ActionTypes.TREE_SHOW_TREE,
   })

app/src/components/ConnectionSetup/Connection.tsx

@@ -26,7 +26,7 @@ import Notification from './Notification'
 import Visibility from '@material-ui/icons/Visibility'
 import VisibilityOff from '@material-ui/icons/VisibilityOff'
 
-import sha1 = require('sha1')
+const sha1 = require('sha1')
 import { AppState } from '../../reducers'
 import { bindActionCreators } from 'redux'
 import { connectionActions } from '../../actions'

app/src/components/Sidebar/MessageHistory.tsx

@@ -4,7 +4,7 @@ import * as q from '../../../../backend/src/Model'
 import BarChart from '@material-ui/icons/BarChart'
 import DateFormatter from '../helper/DateFormatter'
 import History from './History'
-import PlotHistory from './PlotHistory'
+const PlotHistory = React.lazy(() => import('./PlotHistory'))
 
 const throttle = require('lodash.throttle')
 
@@ -70,7 +70,11 @@ class MessageHistory extends React.Component<Props, State> {
   }
 
   public renderPlot(numericMessages: q.Message[]) {
-    return <PlotHistory messages={numericMessages} />
+    return (
+      <React.Suspense fallback={<div>Loading...</div>}>
+        <PlotHistory messages={numericMessages} />
+      </React.Suspense>
+    )
   }
 
   private displayMessage = (index: number, eventTarget: EventTarget) => {

app/src/components/Sidebar/Sidebar.tsx

@@ -23,9 +23,9 @@ import ExpandMore from '@material-ui/icons/ExpandMore'
 import Clear from '@material-ui/icons/Clear'
 import MessageHistory from './MessageHistory'
 import NodeStats from './NodeStats'
-import Publish from './Publish/Publish'
+const Publish = React.lazy(() => import('./Publish/Publish'))
 import Topic from './Topic'
-import ValueRenderer from './ValueRenderer'
+const ValueRenderer = React.lazy(() => import('./ValueRenderer'))
 import { connect } from 'react-redux'
 import { bindActionCreators } from 'redux'
 
@@ -112,7 +112,9 @@ class Sidebar extends React.Component<Props, State> {
           <ExpansionPanelDetails style={this.detailsStyle}>
             {this.messageMetaInfo()}
             <div ref={this.valueRef}>
+            <React.Suspense fallback={<div>Loading...</div>}>
               <ValueRenderer message={this.props.node && this.props.node.message} />
+            </React.Suspense>
             </div>
             <div><MessageHistory onSelect={this.handleMessageHistorySelect} node={this.props.node} /></div>
             <Popper open={Boolean(this.state.compareMessage)} anchorEl={this.valueRef.current} placement="left" transition={true}>
@@ -125,7 +127,9 @@ class Sidebar extends React.Component<Props, State> {
             <Typography className={classes.heading}>Publish</Typography>
           </ExpansionPanelSummary>
           <ExpansionPanelDetails style={this.detailsStyle}>
+            <React.Suspense fallback={<div>Loading...</div>}>
               <Publish node={this.props.node} connectionId={this.props.connectionId} />
+            </React.Suspense>
           </ExpansionPanelDetails>
         </ExpansionPanel>
         <ExpansionPanel defaultExpanded={Boolean(this.props.node)}>

app/src/tracking.ts

@@ -8,17 +8,17 @@ if (!userId) {
   window.localStorage.setItem('userId', userId)
 }
 
-const Nucleus = require('electron-nucleus')('5c3b3e0443b7cc00eec3782b', {
+// const Nucleus = require('electron-nucleus')('5c3b3e0443b7cc00eec3782b', {
-  userId,
+//   userId,
-  disableInDev: true,
+//   disableInDev: true,
-})
+// })
 
-export default Nucleus
+// export default Nucleus
 
 export function trackEvent(name: string) {
   if (name.match(/^@@redux/)) {
     return
   }
-  Nucleus.track(name)
+  // Nucleus.track(name)
   electronRendererTelementry.trackEvent(name)
 }

app/tsconfig.json

@@ -5,10 +5,11 @@
     "strictNullChecks": true,
     "strict": true,
     "lib": ["es2017", "dom"],
+    "moduleResolution": "node",
     "outDir": "./build/",
     "sourceMap": true,
-    "module": "commonjs",
+    "module": "esnext",
-    "target": "es5",
+    "target": "es2017",
     "jsx": "react"
   },
   "include": [

app/webpack.config.js

@@ -1,5 +1,6 @@
 const LiveReloadPlugin = require('webpack-livereload-plugin');
 const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
+const HtmlWebpackPlugin = require('html-webpack-plugin')
 
 module.exports = {
     entry: {
@@ -7,16 +8,29 @@ module.exports = {
         bugtracking: "./src/bugtracking.ts",
     },
     output: {
+        chunkFilename: '[name].bundle.js',
         filename: "[name].bundle.js",
         path: __dirname + "/build"
     },
     optimization: {
-      removeAvailableModules: false,
-      removeEmptyChunks: false,
         splitChunks: {
+            chunks: 'async',
+            minSize: 30000,
+            maxSize: 0,
+            minChunks: 1,
+            maxAsyncRequests: 5,
+            maxInitialRequests: 3,
+            automaticNameDelimiter: '~',
+            name: true,
             cacheGroups: {
               vendors: {
-            filename: '[name].bundle.js'
+                test: /[\\/]node_modules[\\/]/,
+                priority: -10
+              },
+              default: {
+                minChunks: 2,
+                priority: -20,
+                reuseExistingChunk: true
               }
             }
           }
@@ -51,7 +65,8 @@ module.exports = {
 
     plugins: [
       new LiveReloadPlugin({}),
-    //   new BundleAnalyzerPlugin(),
+      new HtmlWebpackPlugin({ template: './index.html', file: './build/index.html', inject: false }),
+      new BundleAnalyzerPlugin(),
     ],
 
     // When importing a module whose path matches one of the following, just

src/electron.ts

@@ -37,7 +37,7 @@ function createWindow() {
 
   console.log('icon path', iconPath)
   // and load the index.html of the app.
-  mainWindow.loadFile('app/index.html')
+  mainWindow.loadFile('app/build/index.html')
 
   // Emitted when the window is closed.
   mainWindow.on('close', () => {

tsconfig.json

@@ -5,6 +5,7 @@
     "strictNullChecks": true,
     "outDir": "./dist",
     "strict": true,
+    "module": "esnext",
     "sourceRoot": "src/",
     "lib": ["es2017", "dom"],
     "sourceMap": true