Upgrade dev dependencies.

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "three",
-  "version": "0.108.0",
+  "version": "0.109.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -43,9 +43,9 @@
       "dev": true
     },
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-      "version": "12.7.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.7.2.tgz",
-      "integrity": "sha512-dyYO+f6ihZEtNPDcWNR1fkoTDf3zAK3lAABDze3mz6POyIercH0lEUawUFXlG8xaQZmm1yEBON/4TsYv/laDYg==",
+      "version": "12.7.11",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.7.11.tgz",
+      "integrity": "sha512-Otxmr2rrZLKRYIybtdG/sgeO+tHY20GxeDjcGmUnmmlCWyEnv2a2x1ZXBo3BTec4OiTXMQCiazB8NMBf0iRlFw==",
       "dev": true
     },
     "@types/webgl2": {
@@ -55,60 +55,59 @@
       "dev": true
     },
     "@typescript-eslint/eslint-plugin": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.0.0.tgz",
-      "integrity": "sha512-Mo45nxTTELODdl7CgpZKJISvLb+Fu64OOO2ZFc2x8sYSnUpFrBUW3H+H/ZGYmEkfnL6VkdtOSxgdt+Av79j0sA==",
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.3.3.tgz",
+      "integrity": "sha512-12cCbwu5PbQudkq2xCIS/QhB7hCMrsNPXK+vJtqy/zFqtzVkPRGy12O5Yy0gUK086f3VHV/P4a4R4CjMW853pA==",
       "dev": true,
       "requires": {
-        "@typescript-eslint/experimental-utils": "2.0.0",
-        "eslint-utils": "^1.4.0",
+        "@typescript-eslint/experimental-utils": "2.3.3",
+        "eslint-utils": "^1.4.2",
         "functional-red-black-tree": "^1.0.1",
         "regexpp": "^2.0.1",
-        "tsutils": "^3.14.0"
-      },
-      "dependencies": {
-        "eslint-utils": {
-          "version": "1.4.0",
-          "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-1.4.0.tgz",
-          "integrity": "sha512-7ehnzPaP5IIEh1r1tkjuIrxqhNkzUJa9z3R92tLJdZIVdWaczEhr3EbhGtsMrVxi1KeR8qA7Off6SWc5WNQqyQ==",
-          "dev": true,
-          "requires": {
-            "eslint-visitor-keys": "^1.0.0"
-          }
-        }
+        "tsutils": "^3.17.1"
       }
     },
     "@typescript-eslint/experimental-utils": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/experimental-utils/-/experimental-utils-2.0.0.tgz",
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+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/experimental-utils/-/experimental-utils-2.3.3.tgz",
+      "integrity": "sha512-MQ4jKPMTU1ty4TigJCRKFPye2qyQdH8jzIIkceaHgecKFmkNS1hXPqKiZ+mOehkz6+HcN5Nuvwm+frmWZR9tdg==",
       "dev": true,
       "requires": {
         "@types/json-schema": "^7.0.3",
-        "@typescript-eslint/typescript-estree": "2.0.0",
-        "eslint-scope": "^4.0.0"
+        "@typescript-eslint/typescript-estree": "2.3.3",
+        "eslint-scope": "^5.0.0"
       }
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     "@typescript-eslint/parser": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-2.0.0.tgz",
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-        "@typescript-eslint/typescript-estree": "2.0.0",
-        "eslint-visitor-keys": "^1.0.0"
+        "@typescript-eslint/experimental-utils": "2.3.3",
+        "@typescript-eslint/typescript-estree": "2.3.3",
+        "eslint-visitor-keys": "^1.1.0"
+      },
+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.1.0.tgz",
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+          "dev": true
+        }
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     },
     "@typescript-eslint/typescript-estree": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-2.0.0.tgz",
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+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-2.3.3.tgz",
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       "dev": true,
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+        "is-glob": "^4.0.1",
         "lodash.unescape": "4.0.1",
-        "semver": "^6.2.0"
+        "semver": "^6.3.0"
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       "dependencies": {
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@@ -401,13 +400,13 @@
       "dev": true
     },
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-      "version": "4.1.2",
-      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-4.1.2.tgz",
-      "integrity": "sha512-Kim9SFrNr2jd8/0yNYqDTFALzUX1tvimmwFWxmp/D4mRI+kbqIIwE2RkBDrxS2ic25O1UgQMI5AtBqdtX3ynYg==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-5.0.0.tgz",
+      "integrity": "sha512-1yDvK8mduTIdxIxV9C60KoiOySUl/lfekpdbI+U5GXaPrgdffEavFa9QZB3vh68oWOpbCC+TuvxXV9YRPMvUrA==",
       "dev": true,
       "requires": {
         "chalk": "^2.4.2",
-        "date-fns": "^1.30.1",
+        "date-fns": "^2.0.1",
         "lodash": "^4.17.15",
         "read-pkg": "^4.0.1",
         "rxjs": "^6.5.2",
@@ -443,9 +442,9 @@
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     },
     "date-fns": {
-      "version": "1.30.1",
-      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-1.30.1.tgz",
-      "integrity": "sha512-hBSVCvSmWC+QypYObzwGOd9wqdDpOt+0wl0KbU+R+uuZBS1jN8VsD1ss3irQDknRj5NvxiTF6oj/nDRnN/UQNw==",
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.4.1.tgz",
+      "integrity": "sha512-2RhmH/sjDSCYW2F3ZQxOUx/I7PvzXpi89aQL2d3OAxSTwLx6NilATeUbe0menFE3Lu5lFkOFci36ivimwYHHxw==",
       "dev": true
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@@ -540,9 +539,9 @@
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+      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
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@@ -669,9 +668,9 @@
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-      "integrity": "sha512-p7VutNr1O/QrxysMo3E45FjYDTeXBy0iTltPFNSqKAIfjDSXC+4dj+qfyuD8bfAXrW/y6lW3O76VaYNPKfpKrg==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.0.0.tgz",
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       "dev": true,
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@@ -934,17 +933,17 @@
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+      "version": "20190929.0.0",
+      "resolved": "https://registry.npmjs.org/google-closure-compiler/-/google-closure-compiler-20190929.0.0.tgz",
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       "dev": true,
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-        "google-closure-compiler-js": "^20190729.0.0",
-        "google-closure-compiler-linux": "^20190729.0.0",
-        "google-closure-compiler-osx": "^20190729.0.0",
-        "google-closure-compiler-windows": "^20190729.0.0",
+        "google-closure-compiler-java": "^20190929.0.0",
+        "google-closure-compiler-js": "^20190929.0.0",
+        "google-closure-compiler-linux": "^20190929.0.0",
+        "google-closure-compiler-osx": "^20190929.0.0",
+        "google-closure-compiler-windows": "^20190929.0.0",
         "minimist": "1.x",
         "vinyl": "2.x",
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@@ -959,35 +958,35 @@
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+      "version": "20190929.0.0",
+      "resolved": "https://registry.npmjs.org/google-closure-compiler-osx/-/google-closure-compiler-osx-20190929.0.0.tgz",
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@@ -1004,9 +1003,9 @@
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@@ -1354,7 +1353,7 @@
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-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+      "resolved": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
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@@ -1493,7 +1492,7 @@
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     "os-tmpdir": {
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-      "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
+      "resolved": "http://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
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@@ -1566,7 +1565,7 @@
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-      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
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@@ -1817,20 +1816,20 @@
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+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.23.1.tgz",
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       "dev": true,
       "requires": {
-        "@types/estree": "0.0.39",
-        "@types/node": "^12.6.9",
-        "acorn": "^6.2.1"
+        "@types/estree": "*",
+        "@types/node": "*",
+        "acorn": "^7.1.0"
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       "dependencies": {
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-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.3.0.tgz",
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+          "version": "7.1.0",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.0.tgz",
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@@ -2095,7 +2094,7 @@
     },
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-      "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
+      "resolved": "http://registry.npmjs.org/through/-/through-2.3.8.tgz",
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       "dev": true
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@@ -2145,9 +2144,9 @@
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-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
-      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==",
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
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       "dev": true
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     "unicode-canonical-property-names-ecmascript": {

package.json

@@ -71,19 +71,19 @@
   },
   "homepage": "https://threejs.org/",
   "devDependencies": {
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-    "@typescript-eslint/parser": "^2.0.0",
-    "@types/webgl2": "0.0.5",
-    "concurrently": "^4.1.2",
+    "@typescript-eslint/eslint-plugin": "^2.3.3",
+    "@typescript-eslint/parser": "^2.3.3",
+    "@types/webgl2": "^0.0.5",
+    "concurrently": "^5.0.0",
     "eslint": "^6.2.1",
     "eslint-config-mdcs": "^4.2.3",
     "eslint-plugin-html": "^6.0.0",
     "failonlyreporter": "^1.0.0",
-    "google-closure-compiler": "20190729.0.0",
+    "google-closure-compiler": "20190929.0.0",
     "http-server": "^0.11.1",
     "qunit": "^2.9.2",
-    "rollup": "^1.19.4",
-    "typescript": "^3.5.3",
+    "rollup": "^1.23.1",
+    "typescript": "^3.6.3",
     "rollup-plugin-buble": "^0.19.8"
   },
   "jspm": {