diff --git a/package-lock.json b/package-lock.json
index f51bb29..a0d68b0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1453,6 +1453,12 @@
         }
       }
     },
+    "@types/estree": {
+      "version": "0.0.50",
+      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.50.tgz",
+      "integrity": "sha512-C6N5s2ZFtuZRj54k2/zyRhNDjJwwcViAM3Nbm8zjBpbqAdZ00mr0CFxvSKeO8Y/e03WVFLpQMdHYVfUd6SB+Hw==",
+      "dev": true
+    },
     "@types/json-schema": {
       "version": "7.0.6",
       "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.6.tgz",
@@ -7587,6 +7593,15 @@
         "builtin-modules": "^1.0.0"
       }
     },
+    "is-core-module": {
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.8.0.tgz",
+      "integrity": "sha512-vd15qHsaqrRL7dtH6QNuy0ndJmRDrS9HAM1CAiSifNUFv4x1a0CCVsj18hJ1mShxIG6T2i1sO78MkP56r0nYRw==",
+      "dev": true,
+      "requires": {
+        "has": "^1.0.3"
+      }
+    },
     "is-data-descriptor": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
@@ -7760,6 +7775,15 @@
       "integrity": "sha1-IHurkWOEmcB7Kt8kCkGochADRXU=",
       "dev": true
     },
+    "is-reference": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/is-reference/-/is-reference-1.2.1.tgz",
+      "integrity": "sha512-U82MsXXiFIrjCK4otLT+o2NA2Cd2g5MLoOVXUZjIOhLurrRxpEXzI8O0KZHr3IjLvlAH1kTPYSuqer5T9ZVBKQ==",
+      "dev": true,
+      "requires": {
+        "@types/estree": "*"
+      }
+    },
     "is-relative": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-relative/-/is-relative-1.0.0.tgz",
@@ -10391,55 +10415,50 @@
       }
     },
     "rollup-plugin-commonjs": {
-      "version": "8.4.1",
-      "resolved": "http://registry.npmjs.org/rollup-plugin-commonjs/-/rollup-plugin-commonjs-8.4.1.tgz",
-      "integrity": "sha512-mg+WuD+jlwoo8bJtW3Mvx7Tz6TsIdMsdhuvCnDMoyjh0oxsVgsjB/N0X984RJCWwc5IIiqNVJhXeeITcc73++A==",
+      "version": "10.1.0",
+      "resolved": "http://registry.npmjs.org/rollup-plugin-commonjs/-/rollup-plugin-commonjs-10.1.0.tgz",
+      "integrity": "sha512-jlXbjZSQg8EIeAAvepNwhJj++qJWNJw1Cl0YnOqKtP5Djx+fFGkp3WRh+W0ASCaFG5w1jhmzDxgu3SJuVxPF4Q==",
       "dev": true,
       "requires": {
-        "acorn": "^5.2.1",
-        "estree-walker": "^0.5.0",
-        "magic-string": "^0.22.4",
-        "resolve": "^1.4.0",
-        "rollup-pluginutils": "^2.0.1"
+        "estree-walker": "^0.6.1",
+        "is-reference": "^1.1.2",
+        "magic-string": "^0.25.2",
+        "resolve": "^1.11.0",
+        "rollup-pluginutils": "^2.8.1"
       },
       "dependencies": {
-        "acorn": {
-          "version": "5.7.3",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
-          "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==",
-          "dev": true
-        },
         "estree-walker": {
-          "version": "0.5.2",
-          "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-0.5.2.tgz",
-          "integrity": "sha512-XpCnW/AE10ws/kDAs37cngSkvgIR8aN3G0MS85m7dUpuK2EREo9VJ00uvw6Dg/hXEpfsE1I1TvJOJr+Z+TL+ig==",
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-0.6.1.tgz",
+          "integrity": "sha512-SqmZANLWS0mnatqbSfRP5g8OXZC12Fgg1IwNtLsyHDzJizORW4khDfjPqJZsemPWBB2uqykUah5YpQ6epsqC/w==",
           "dev": true
         },
         "magic-string": {
-          "version": "0.22.5",
-          "resolved": "http://registry.npmjs.org/magic-string/-/magic-string-0.22.5.tgz",
-          "integrity": "sha512-oreip9rJZkzvA8Qzk9HFs8fZGF/u7H/gtrE8EN6RjKJ9kh2HlC+yQ2QezifqTZfGyiuAV0dRv5a+y/8gBb1m9w==",
+          "version": "0.25.7",
+          "resolved": "http://registry.npmjs.org/magic-string/-/magic-string-0.25.7.tgz",
+          "integrity": "sha512-4CrMT5DOHTDk4HYDlzmwu4FVCcIYI8gauveasrdCu2IKIFOJ3f0v/8MDGJCDL9oD2ppz/Av1b0Nj345H9M+XIA==",
           "dev": true,
           "requires": {
-            "vlq": "^0.2.2"
+            "sourcemap-codec": "^1.4.4"
+          }
+        },
+        "resolve": {
+          "version": "1.20.0",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.20.0.tgz",
+          "integrity": "sha512-wENBPt4ySzg4ybFQW2TT1zMQucPK95HSh/nq2CFTZVOGut2+pQvSsgtda4d26YrYcr067wjbmzOG8byDPBX63A==",
+          "dev": true,
+          "requires": {
+            "is-core-module": "^2.2.0",
+            "path-parse": "^1.0.6"
           }
         },
         "rollup-pluginutils": {
-          "version": "2.4.1",
-          "resolved": "https://registry.npmjs.org/rollup-pluginutils/-/rollup-pluginutils-2.4.1.tgz",
-          "integrity": "sha512-wesMQ9/172IJDIW/lYWm0vW0LiKe5Ekjws481R7z9WTRtmO59cqyM/2uUlxvf6yzm/fElFmHUobeQOYz46dZJw==",
+          "version": "2.8.2",
+          "resolved": "https://registry.npmjs.org/rollup-pluginutils/-/rollup-pluginutils-2.8.2.tgz",
+          "integrity": "sha512-EEp9NhnUkwY8aif6bxgovPHMoMoNr2FulJziTndpt5H9RdwC47GSGuII9XxpSdzVGM0GWrNPHV6ie1LTNJPaLQ==",
           "dev": true,
           "requires": {
-            "estree-walker": "^0.6.0",
-            "micromatch": "^3.1.10"
-          },
-          "dependencies": {
-            "estree-walker": {
-              "version": "0.6.0",
-              "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-0.6.0.tgz",
-              "integrity": "sha512-peq1RfVAVzr3PU/jL31RaOjUKLoZJpObQWJJ+LgfcxDUifyLZ1RjPQZTl0pzj2uJ45b7A7XpyppXvxdEqzo4rw==",
-              "dev": true
-            }
+            "estree-walker": "^0.6.1"
           }
         }
       }
@@ -10973,6 +10992,12 @@
       "integrity": "sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=",
       "dev": true
     },
+    "sourcemap-codec": {
+      "version": "1.4.8",
+      "resolved": "https://registry.npmjs.org/sourcemap-codec/-/sourcemap-codec-1.4.8.tgz",
+      "integrity": "sha512-9NykojV5Uih4lgo5So5dtw+f0JgJX30KCNI8gwhz2J9A15wD0Ml6tjHKwf6fTSa6fAdVBdZeNOs9eJ71qCk8vA==",
+      "dev": true
+    },
     "sparkles": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/sparkles/-/sparkles-1.0.1.tgz",
diff --git a/package.json b/package.json
index 6ea63da..08a9093 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "rollup": "^2.45.1",
     "rollup-plugin-babel": "^2.7.1",
     "rollup-plugin-buble": "^0.15.0",
-    "rollup-plugin-commonjs": "^8.0.2",
+    "rollup-plugin-commonjs": "^10.1.0",
     "rollup-plugin-node-resolve": "^3.0.0",
     "rollup-plugin-uglify": "^1.0.1",
     "rollup-stream": "^1.19.0",
diff --git a/yarn.lock b/yarn.lock
index 3b1ab57..738fd88 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -687,6 +687,11 @@
     lodash "^4.17.19"
     to-fast-properties "^2.0.0"
 
+"@types/estree@*":
+  version "0.0.50"
+  resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.50.tgz#1e0caa9364d3fccd2931c3ed96fdbeaa5d4cca83"
+  integrity sha512-C6N5s2ZFtuZRj54k2/zyRhNDjJwwcViAM3Nbm8zjBpbqAdZ00mr0CFxvSKeO8Y/e03WVFLpQMdHYVfUd6SB+Hw==
+
 "@types/json-schema@^7.0.5":
   version "7.0.6"
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.6.tgz#f4c7ec43e81b319a9815115031709f26987891f0"
@@ -885,11 +890,6 @@ acorn@^3.0.0, acorn@^3.0.4, acorn@^3.1.0, acorn@^3.3.0:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
   integrity sha1-ReN/s56No/JbruP/U2niu18iAXo=
 
-acorn@^5.2.1:
-  version "5.7.3"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
-  integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
-
 acorn@^6.0.5, acorn@^6.1.1:
   version "6.4.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.4.1.tgz#531e58ba3f51b9dacb9a6646ca4debf5b14ca474"
@@ -3082,15 +3082,10 @@ estree-walker@^0.2.1:
   resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.2.1.tgz#bdafe8095383d8414d5dc2ecf4c9173b6db9412e"
   integrity sha1-va/oCVOD2EFNXcLs9MkXO225QS4=
 
-estree-walker@^0.5.0:
-  version "0.5.2"
-  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.5.2.tgz#d3850be7529c9580d815600b53126515e146dd39"
-  integrity sha512-XpCnW/AE10ws/kDAs37cngSkvgIR8aN3G0MS85m7dUpuK2EREo9VJ00uvw6Dg/hXEpfsE1I1TvJOJr+Z+TL+ig==
-
-estree-walker@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.6.0.tgz#5d865327c44a618dde5699f763891ae31f257dae"
-  integrity sha512-peq1RfVAVzr3PU/jL31RaOjUKLoZJpObQWJJ+LgfcxDUifyLZ1RjPQZTl0pzj2uJ45b7A7XpyppXvxdEqzo4rw==
+estree-walker@^0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.6.1.tgz#53049143f40c6eb918b23671d1fe3219f3a1b362"
+  integrity sha512-SqmZANLWS0mnatqbSfRP5g8OXZC12Fgg1IwNtLsyHDzJizORW4khDfjPqJZsemPWBB2uqykUah5YpQ6epsqC/w==
 
 esutils@^2.0.2:
   version "2.0.2"
@@ -4270,6 +4265,13 @@ is-buffer@^1.1.5:
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
   integrity sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==
 
+is-core-module@^2.2.0:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.8.0.tgz#0321336c3d0925e497fd97f5d95cb114a5ccd548"
+  integrity sha512-vd15qHsaqrRL7dtH6QNuy0ndJmRDrS9HAM1CAiSifNUFv4x1a0CCVsj18hJ1mShxIG6T2i1sO78MkP56r0nYRw==
+  dependencies:
+    has "^1.0.3"
+
 is-data-descriptor@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz#0b5ee648388e2c860282e793f1856fec3f301b56"
@@ -4451,6 +4453,13 @@ is-primitive@^2.0.0:
   resolved "https://registry.yarnpkg.com/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575"
   integrity sha1-IHurkWOEmcB7Kt8kCkGochADRXU=
 
+is-reference@^1.1.2:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/is-reference/-/is-reference-1.2.1.tgz#8b2dac0b371f4bc994fdeaba9eb542d03002d0b7"
+  integrity sha512-U82MsXXiFIrjCK4otLT+o2NA2Cd2g5MLoOVXUZjIOhLurrRxpEXzI8O0KZHr3IjLvlAH1kTPYSuqer5T9ZVBKQ==
+  dependencies:
+    "@types/estree" "*"
+
 is-relative@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-relative/-/is-relative-1.0.0.tgz#a1bb6935ce8c5dba1e8b9754b9b2dcc020e2260d"
@@ -4971,12 +4980,12 @@ magic-string@^0.14.0:
   dependencies:
     vlq "^0.2.1"
 
-magic-string@^0.22.4:
-  version "0.22.5"
-  resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.22.5.tgz#8e9cf5afddf44385c1da5bc2a6a0dbd10b03657e"
-  integrity sha512-oreip9rJZkzvA8Qzk9HFs8fZGF/u7H/gtrE8EN6RjKJ9kh2HlC+yQ2QezifqTZfGyiuAV0dRv5a+y/8gBb1m9w==
+magic-string@^0.25.2:
+  version "0.25.7"
+  resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.25.7.tgz#3f497d6fd34c669c6798dcb821f2ef31f5445051"
+  integrity sha512-4CrMT5DOHTDk4HYDlzmwu4FVCcIYI8gauveasrdCu2IKIFOJ3f0v/8MDGJCDL9oD2ppz/Av1b0Nj345H9M+XIA==
   dependencies:
-    vlq "^0.2.2"
+    sourcemap-codec "^1.4.4"
 
 make-dir@^2.0.0:
   version "2.1.0"
@@ -6611,11 +6620,12 @@ resolve-url@^0.2.1:
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
-resolve@^1.0.0, resolve@^1.1.6, resolve@^1.1.7, resolve@^1.10.0, resolve@^1.3.2, resolve@^1.4.0:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.10.0.tgz#3bdaaeaf45cc07f375656dfd2e54ed0810b101ba"
-  integrity sha512-3sUr9aq5OfSg2S9pNtPA9hL1FVEAjvfOC4leW0SNf/mpnaakz2a9femSd6LqAww2RaFctwyf1lCqnTHuF1rxDg==
+resolve@^1.0.0, resolve@^1.1.6, resolve@^1.1.7, resolve@^1.10.0, resolve@^1.11.0, resolve@^1.3.2, resolve@^1.4.0:
+  version "1.20.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.20.0.tgz#629a013fb3f70755d6f0b7935cc1c2c5378b1975"
+  integrity sha512-wENBPt4ySzg4ybFQW2TT1zMQucPK95HSh/nq2CFTZVOGut2+pQvSsgtda4d26YrYcr067wjbmzOG8byDPBX63A==
   dependencies:
+    is-core-module "^2.2.0"
     path-parse "^1.0.6"
 
 ret@~0.1.10:
@@ -6668,16 +6678,16 @@ rollup-plugin-buble@^0.15.0:
     buble "^0.15.0"
     rollup-pluginutils "^1.5.0"
 
-rollup-plugin-commonjs@^8.0.2:
-  version "8.4.1"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-commonjs/-/rollup-plugin-commonjs-8.4.1.tgz#5c9cea2b2c3de322f5fbccd147e07ed5e502d7a0"
-  integrity sha512-mg+WuD+jlwoo8bJtW3Mvx7Tz6TsIdMsdhuvCnDMoyjh0oxsVgsjB/N0X984RJCWwc5IIiqNVJhXeeITcc73++A==
+rollup-plugin-commonjs@^10.1.0:
+  version "10.1.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-commonjs/-/rollup-plugin-commonjs-10.1.0.tgz#417af3b54503878e084d127adf4d1caf8beb86fb"
+  integrity sha512-jlXbjZSQg8EIeAAvepNwhJj++qJWNJw1Cl0YnOqKtP5Djx+fFGkp3WRh+W0ASCaFG5w1jhmzDxgu3SJuVxPF4Q==
   dependencies:
-    acorn "^5.2.1"
-    estree-walker "^0.5.0"
-    magic-string "^0.22.4"
-    resolve "^1.4.0"
-    rollup-pluginutils "^2.0.1"
+    estree-walker "^0.6.1"
+    is-reference "^1.1.2"
+    magic-string "^0.25.2"
+    resolve "^1.11.0"
+    rollup-pluginutils "^2.8.1"
 
 rollup-plugin-node-resolve@^3.0.0:
   version "3.4.0"
@@ -6703,13 +6713,12 @@ rollup-pluginutils@^1.5.0:
     estree-walker "^0.2.1"
     minimatch "^3.0.2"
 
-rollup-pluginutils@^2.0.1:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.6.0.tgz#203706edd43dfafeaebc355d7351119402fc83ad"
-  integrity sha512-aGQwspEF8oPKvg37u3p7h0cYNwmJR1sCBMZGZ5b9qy8HGtETknqjzcxrDRrcAnJNXN18lBH4Q9vZYth/p4n8jQ==
+rollup-pluginutils@^2.8.1:
+  version "2.8.2"
+  resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.8.2.tgz#72f2af0748b592364dbd3389e600e5a9444a351e"
+  integrity sha512-EEp9NhnUkwY8aif6bxgovPHMoMoNr2FulJziTndpt5H9RdwC47GSGuII9XxpSdzVGM0GWrNPHV6ie1LTNJPaLQ==
   dependencies:
-    estree-walker "^0.6.0"
-    micromatch "^3.1.10"
+    estree-walker "^0.6.1"
 
 rollup-stream@^1.19.0:
   version "1.24.1"
@@ -7072,6 +7081,11 @@ source-map@~0.4.1:
   dependencies:
     amdefine ">=0.0.4"
 
+sourcemap-codec@^1.4.4:
+  version "1.4.8"
+  resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.4.8.tgz#ea804bd94857402e6992d05a38ef1ae35a9ab4c4"
+  integrity sha512-9NykojV5Uih4lgo5So5dtw+f0JgJX30KCNI8gwhz2J9A15wD0Ml6tjHKwf6fTSa6fAdVBdZeNOs9eJ71qCk8vA==
+
 sparkles@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/sparkles/-/sparkles-1.0.1.tgz#008db65edce6c50eec0c5e228e1945061dd0437c"
@@ -7889,7 +7903,7 @@ vinyl@^2.0.0:
     remove-trailing-separator "^1.0.1"
     replace-ext "^1.0.0"
 
-vlq@^0.2.1, vlq@^0.2.2:
+vlq@^0.2.1:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/vlq/-/vlq-0.2.3.tgz#8f3e4328cf63b1540c0d67e1b2778386f8975b26"
   integrity sha512-DRibZL6DsNhIgYQ+wNdWDL2SL3bKPlVrRiBqV5yuMm++op8W4kGFtaQfCs4KEJn0wBZcHVHJ3eoywX8983k1ow==