webpack & UglifyJS w/ cache & parallel

package-lock.json

@@ -273,8 +273,7 @@
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.1.1.tgz",
       "integrity": "sha1-ldNgDwdxCqDpKYxyatXs8urLq6s=",
-      "dev": true,
-      "optional": true
+      "dev": true
     },
     "are-we-there-yet": {
       "version": "1.1.4",
@@ -1488,6 +1487,27 @@
       "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=",
       "dev": true
     },
+    "cacache": {
+      "version": "10.0.1",
+      "resolved": "https://registry.npmjs.org/cacache/-/cacache-10.0.1.tgz",
+      "integrity": "sha512-dRHYcs9LvG9cHgdPzjiI+/eS7e1xRhULrcyOx04RZQsszNJXU2SL9CyG60yLnge282Qq5nwTv+ieK2fH+WPZmA==",
+      "dev": true,
+      "requires": {
+        "bluebird": "3.5.1",
+        "chownr": "1.0.1",
+        "glob": "7.1.2",
+        "graceful-fs": "4.1.11",
+        "lru-cache": "4.1.1",
+        "mississippi": "1.3.0",
+        "mkdirp": "0.5.1",
+        "move-concurrently": "1.0.1",
+        "promise-inflight": "1.0.1",
+        "rimraf": "2.6.2",
+        "ssri": "5.0.0",
+        "unique-filename": "1.1.0",
+        "y18n": "3.2.1"
+      }
+    },
     "caller-path": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-0.1.0.tgz",
@@ -1567,6 +1587,12 @@
         "readdirp": "2.1.0"
       }
     },
+    "chownr": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.0.1.tgz",
+      "integrity": "sha1-4qdQQqlVGQi+vSW4Uj1fl2nXkYE=",
+      "dev": true
+    },
     "cipher-base": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
@@ -1667,6 +1693,12 @@
         "delayed-stream": "1.0.0"
       }
     },
+    "commander": {
+      "version": "2.12.2",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.12.2.tgz",
+      "integrity": "sha512-BFnaq5ZOGcDN7FlrtBT4xxkgIToalIIxwjxLWVJ8bGTpe1LroqMiqQXdA7ygc7CRvaYS+9zfPGFnJqFSayx+AA==",
+      "dev": true
+    },
     "commondir": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
@@ -1765,6 +1797,20 @@
       "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=",
       "dev": true
     },
+    "copy-concurrently": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/copy-concurrently/-/copy-concurrently-1.0.5.tgz",
+      "integrity": "sha512-f2domd9fsVDFtaFcbaRZuYXwtdmnzqbADSwhSWYxYB/Q8zsdUUFMXVRwXGDMWmbEzAn1kdRrtI1T/KTFOL4X2A==",
+      "dev": true,
+      "requires": {
+        "aproba": "1.1.1",
+        "fs-write-stream-atomic": "1.0.10",
+        "iferr": "0.1.5",
+        "mkdirp": "0.5.1",
+        "rimraf": "2.6.2",
+        "run-queue": "1.0.3"
+      }
+    },
     "core-js": {
       "version": "2.5.1",
       "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.1.tgz",
@@ -1863,6 +1909,12 @@
       "integrity": "sha1-XQKkaFCt8bSjF5RqOSj8y1v9BCU=",
       "dev": true
     },
+    "cyclist": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/cyclist/-/cyclist-0.2.2.tgz",
+      "integrity": "sha1-GzN5LhHpFKL9bW7WRHRkRE5fpkA=",
+      "dev": true
+    },
     "d": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/d/-/d-1.0.0.tgz",
@@ -2076,6 +2128,18 @@
         "domelementtype": "1.3.0"
       }
     },
+    "duplexify": {
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.5.1.tgz",
+      "integrity": "sha512-j5goxHTwVED1Fpe5hh3q9R93Kip0Bg2KVAt4f8CEYM3UEwYcPSvWbXaUQOzdX/HtiNomipv+gU7ASQPDbV7pGQ==",
+      "dev": true,
+      "requires": {
+        "end-of-stream": "1.4.0",
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3",
+        "stream-shift": "1.0.0"
+      }
+    },
     "ecc-jsbn": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz",
@@ -2124,6 +2188,15 @@
       "integrity": "sha1-eePVhlU0aQn+bw9Fpd5oEDspTSA=",
       "dev": true
     },
+    "end-of-stream": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.0.tgz",
+      "integrity": "sha1-epDYM+/abPpurA9JSduw+tOmMgY=",
+      "dev": true,
+      "requires": {
+        "once": "1.4.0"
+      }
+    },
     "engine.io": {
       "version": "1.8.4",
       "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-1.8.4.tgz",
@@ -2910,6 +2983,16 @@
       "integrity": "sha1-94MOYJygKxLbQScRQhPMzHwHcbk=",
       "dev": true
     },
+    "flush-write-stream": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/flush-write-stream/-/flush-write-stream-1.0.2.tgz",
+      "integrity": "sha1-yBuQ2HRnZvGmCaRoCZRsRd2K5Bc=",
+      "dev": true,
+      "requires": {
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3"
+      }
+    },
     "for-in": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
@@ -2942,6 +3025,16 @@
         "mime-types": "2.1.17"
       }
     },
+    "from2": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/from2/-/from2-2.3.0.tgz",
+      "integrity": "sha1-i/tVAr3kpNNs/e6gB/zKIdfjgq8=",
+      "dev": true,
+      "requires": {
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3"
+      }
+    },
     "fs-access": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/fs-access/-/fs-access-1.0.1.tgz",
@@ -2962,6 +3055,18 @@
         "klaw": "1.3.1"
       }
     },
+    "fs-write-stream-atomic": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.10.tgz",
+      "integrity": "sha1-tH31NJPvkR33VzHnCp3tAYnbQMk=",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "4.1.11",
+        "iferr": "0.1.5",
+        "imurmurhash": "0.1.4",
+        "readable-stream": "2.3.3"
+      }
+    },
     "fs.realpath": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
@@ -3517,6 +3622,12 @@
       "integrity": "sha1-vjPUCsEO8ZJnAfbwii2G+/0a0+Q=",
       "dev": true
     },
+    "iferr": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/iferr/-/iferr-0.1.5.tgz",
+      "integrity": "sha1-xg7taebY/bazEEofy8ocGS3FtQE=",
+      "dev": true
+    },
     "ignore": {
       "version": "3.3.7",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-3.3.7.tgz",
@@ -4423,6 +4534,24 @@
       "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
       "dev": true
     },
+    "mississippi": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/mississippi/-/mississippi-1.3.0.tgz",
+      "integrity": "sha1-0gFYPrEjJ+PFwWQqQEqcrPlONPU=",
+      "dev": true,
+      "requires": {
+        "concat-stream": "1.6.0",
+        "duplexify": "3.5.1",
+        "end-of-stream": "1.4.0",
+        "flush-write-stream": "1.0.2",
+        "from2": "2.3.0",
+        "parallel-transform": "1.1.0",
+        "pump": "1.0.3",
+        "pumpify": "1.3.5",
+        "stream-each": "1.2.2",
+        "through2": "2.0.3"
+      }
+    },
     "mkdirp": {
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
@@ -4432,6 +4561,20 @@
         "minimist": "0.0.8"
       }
     },
+    "move-concurrently": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/move-concurrently/-/move-concurrently-1.0.1.tgz",
+      "integrity": "sha1-viwAX9oy4LKa8fBdfEszIUxwH5I=",
+      "dev": true,
+      "requires": {
+        "aproba": "1.1.1",
+        "copy-concurrently": "1.0.5",
+        "fs-write-stream-atomic": "1.0.10",
+        "mkdirp": "0.5.1",
+        "rimraf": "2.6.2",
+        "run-queue": "1.0.3"
+      }
+    },
     "ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -4737,6 +4880,17 @@
       "integrity": "sha512-lQe48YPsMJAig+yngZ87Lus+NF+3mtu7DVOBu6b/gHO1YpKwIj5AWjZ/TOS7i46HD/UixzWb1zeWDZfGZ3iYcg==",
       "dev": true
     },
+    "parallel-transform": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/parallel-transform/-/parallel-transform-1.1.0.tgz",
+      "integrity": "sha1-1BDwZbBdojCB/NEPKIVMKb2jOwY=",
+      "dev": true,
+      "requires": {
+        "cyclist": "0.2.2",
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3"
+      }
+    },
     "parse-asn1": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.0.tgz",
@@ -5006,6 +5160,12 @@
       "integrity": "sha1-ihvjZr+Pwj2yvSPxDG/pILQ4nR8=",
       "dev": true
     },
+    "promise-inflight": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/promise-inflight/-/promise-inflight-1.0.1.tgz",
+      "integrity": "sha1-mEcocL8igTL8vdhoEputEsPAKeM=",
+      "dev": true
+    },
     "prr": {
       "version": "0.0.0",
       "resolved": "https://registry.npmjs.org/prr/-/prr-0.0.0.tgz",
@@ -5031,6 +5191,27 @@
         "randombytes": "2.0.5"
       }
     },
+    "pump": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/pump/-/pump-1.0.3.tgz",
+      "integrity": "sha512-8k0JupWme55+9tCVE+FS5ULT3K6AbgqrGa58lTT49RpyfwwcGedHqaC5LlQNdEAumn/wFsu6aPwkuPMioy8kqw==",
+      "dev": true,
+      "requires": {
+        "end-of-stream": "1.4.0",
+        "once": "1.4.0"
+      }
+    },
+    "pumpify": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/pumpify/-/pumpify-1.3.5.tgz",
+      "integrity": "sha1-G2ccYZlAq8rqwK0OOjwWS+dgmTs=",
+      "dev": true,
+      "requires": {
+        "duplexify": "3.5.1",
+        "inherits": "2.0.3",
+        "pump": "1.0.3"
+      }
+    },
     "punycode": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
@@ -5450,6 +5631,15 @@
         "is-promise": "2.1.0"
       }
     },
+    "run-queue": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/run-queue/-/run-queue-1.0.3.tgz",
+      "integrity": "sha1-6Eg5bwV9Ij8kOGkkYY4laUFh7Ec=",
+      "dev": true,
+      "requires": {
+        "aproba": "1.1.1"
+      }
+    },
     "rx-lite": {
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/rx-lite/-/rx-lite-4.0.8.tgz",
@@ -5471,6 +5661,15 @@
       "integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==",
       "dev": true
     },
+    "schema-utils": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-0.3.0.tgz",
+      "integrity": "sha1-9YdyIs4+kx7a4DnxfrNxbnE3+M8=",
+      "dev": true,
+      "requires": {
+        "ajv": "5.3.0"
+      }
+    },
     "sdp": {
       "version": "2.5.0",
       "resolved": "https://registry.npmjs.org/sdp/-/sdp-2.5.0.tgz",
@@ -5802,6 +6001,15 @@
         }
       }
     },
+    "ssri": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/ssri/-/ssri-5.0.0.tgz",
+      "integrity": "sha512-728D4yoQcQm1ooZvSbywLkV1RjfITZXh0oWrhM/lnsx3nAHx7LsRGJWB/YyvoceAYRq98xqbstiN4JBv1/wNHg==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "5.1.1"
+      }
+    },
     "statuses": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
@@ -5818,6 +6026,16 @@
         "readable-stream": "2.3.3"
       }
     },
+    "stream-each": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/stream-each/-/stream-each-1.2.2.tgz",
+      "integrity": "sha512-mc1dbFhGBxvTM3bIWmAAINbqiuAk9TATcfIQC8P+/+HJefgaiTlMn2dHvkX8qlI12KeYKSQ1Ua9RrIqrn1VPoA==",
+      "dev": true,
+      "requires": {
+        "end-of-stream": "1.4.0",
+        "stream-shift": "1.0.0"
+      }
+    },
     "stream-http": {
       "version": "2.7.2",
       "resolved": "https://registry.npmjs.org/stream-http/-/stream-http-2.7.2.tgz",
@@ -5831,6 +6049,12 @@
         "xtend": "4.0.1"
       }
     },
+    "stream-shift": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/stream-shift/-/stream-shift-1.0.0.tgz",
+      "integrity": "sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI=",
+      "dev": true
+    },
     "string-replace-loader": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/string-replace-loader/-/string-replace-loader-1.3.0.tgz",
@@ -6022,6 +6246,16 @@
       "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
       "dev": true
     },
+    "through2": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
+      "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+      "dev": true,
+      "requires": {
+        "readable-stream": "2.3.3",
+        "xtend": "4.0.1"
+      }
+    },
     "time-stamp": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/time-stamp/-/time-stamp-2.0.0.tgz",
@@ -6131,28 +6365,21 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
       "dev": true
     },
-    "uglify-js": {
-      "version": "2.8.29",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.8.29.tgz",
-      "integrity": "sha1-KcVzMUgFe7Th913zW3qcty5qWd0=",
+    "uglify-es": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/uglify-es/-/uglify-es-3.2.0.tgz",
+      "integrity": "sha512-eD4rjK4o6rzrvE1SMZJLQFEVMnWRUyIu6phJ0BXk5TIthMmP5B4QP0HI8o3bkQB5wf1N4WHA0leZAQyQBAd+Jg==",
       "dev": true,
       "requires": {
-        "source-map": "0.5.7",
-        "uglify-to-browserify": "1.0.2",
-        "yargs": "3.10.0"
+        "commander": "2.12.2",
+        "source-map": "0.6.1"
       },
       "dependencies": {
-        "yargs": {
-          "version": "3.10.0",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
-          "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
-          "dev": true,
-          "requires": {
-            "camelcase": "1.2.1",
-            "cliui": "2.1.0",
-            "decamelize": "1.2.0",
-            "window-size": "0.1.0"
-          }
+        "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
         }
       }
     },
@@ -6164,14 +6391,26 @@
       "optional": true
     },
     "uglifyjs-webpack-plugin": {
-      "version": "0.4.6",
-      "resolved": "https://registry.npmjs.org/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-0.4.6.tgz",
-      "integrity": "sha1-uVH0q7a9YX5m9j64kUmOORdj4wk=",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-1.1.1.tgz",
+      "integrity": "sha512-JPs2UFQxIbaPd7iOvWx1beA7My7YMo3tjTLTAmxuKFoKHQkt6fB70Jm6nm25ponWp4+gu/7U4eamelgDlu0Y3g==",
       "dev": true,
       "requires": {
-        "source-map": "0.5.7",
-        "uglify-js": "2.8.29",
-        "webpack-sources": "1.0.2"
+        "cacache": "10.0.1",
+        "find-cache-dir": "1.0.0",
+        "schema-utils": "0.3.0",
+        "source-map": "0.6.1",
+        "uglify-es": "3.2.0",
+        "webpack-sources": "1.0.2",
+        "worker-farm": "1.5.2"
+      },
+      "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
+        }
       }
     },
     "uid-number": {
@@ -6187,6 +6426,24 @@
       "integrity": "sha1-rOEWq1V80Zc4ak6I9GhTeMiy5Po=",
       "dev": true
     },
+    "unique-filename": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/unique-filename/-/unique-filename-1.1.0.tgz",
+      "integrity": "sha1-0F8v5AMlYIcfMOk8vnNe6iAVFPM=",
+      "dev": true,
+      "requires": {
+        "unique-slug": "2.0.0"
+      }
+    },
+    "unique-slug": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/unique-slug/-/unique-slug-2.0.0.tgz",
+      "integrity": "sha1-22Z258fMBimHj/GWCXx4hVrp9Ks=",
+      "dev": true,
+      "requires": {
+        "imurmurhash": "0.1.4"
+      }
+    },
     "unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@@ -6377,6 +6634,42 @@
           "requires": {
             "has-flag": "2.0.0"
           }
+        },
+        "uglify-js": {
+          "version": "2.8.29",
+          "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.8.29.tgz",
+          "integrity": "sha1-KcVzMUgFe7Th913zW3qcty5qWd0=",
+          "dev": true,
+          "requires": {
+            "source-map": "0.5.7",
+            "uglify-to-browserify": "1.0.2",
+            "yargs": "3.10.0"
+          },
+          "dependencies": {
+            "yargs": {
+              "version": "3.10.0",
+              "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
+              "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
+              "dev": true,
+              "requires": {
+                "camelcase": "1.2.1",
+                "cliui": "2.1.0",
+                "decamelize": "1.2.0",
+                "window-size": "0.1.0"
+              }
+            }
+          }
+        },
+        "uglifyjs-webpack-plugin": {
+          "version": "0.4.6",
+          "resolved": "https://registry.npmjs.org/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-0.4.6.tgz",
+          "integrity": "sha1-uVH0q7a9YX5m9j64kUmOORdj4wk=",
+          "dev": true,
+          "requires": {
+            "source-map": "0.5.7",
+            "uglify-js": "2.8.29",
+            "webpack-sources": "1.0.2"
+          }
         }
       }
     },
@@ -6479,6 +6772,16 @@
       "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
       "dev": true
     },
+    "worker-farm": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.5.2.tgz",
+      "integrity": "sha512-XxiQ9kZN5n6mmnW+mFJ+wXjNNI/Nx4DIdaAKLX1Bn6LYBWlN/zaBhu34DQYPZ1AJobQuu67S2OfDdNSVULvXkQ==",
+      "dev": true,
+      "requires": {
+        "errno": "0.1.4",
+        "xtend": "4.0.1"
+      }
+    },
     "wrap-ansi": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",

package.json

@@ -48,6 +48,7 @@
     "karma-webpack": "1.8.1",
     "precommit-hook": "3.0.0",
     "string-replace-loader": "1.3.0",
+    "uglifyjs-webpack-plugin": "1.1.1",
     "webpack": "3.8.1"
   },
   "scripts": {

webpack.config.js

@@ -1,6 +1,7 @@
 /* global __dirname */
 
 const process = require('process');
+const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
 const webpack = require('webpack');
 
 const minimize
@@ -15,11 +16,10 @@ const plugins = [
 
 if (minimize) {
     plugins.push(new webpack.optimize.ModuleConcatenationPlugin());
-    plugins.push(new webpack.optimize.UglifyJsPlugin({
-        compress: {
-            warnings: true
-        },
+    plugins.push(new UglifyJsPlugin({
+        cache: true,
         extractComments: true,
+        parallel: true,
         sourceMap: true
     }));
 }