diff --git a/cspell.json b/cspell.json
new file mode 100644
index 0000000..0ced529
--- /dev/null
+++ b/cspell.json
@@ -0,0 +1,52 @@
+{
+  "language": "en",
+  "ignorePaths": [
+    // Copied from '.gitignore', please keep it in sync.
+    ".eslintcache",
+    "node_modules",
+    "coverage",
+    "dist",
+
+    // Excluded from spelling check
+    "cspell.json",
+    "package.json",
+    "package-lock.json",
+    "tsconfig.json"
+  ],
+  "words": [
+    "arrayconnection",
+    "connectiontypes",
+    "rederives",
+    "refetchability",
+    "refetches",
+    "unbase",
+    "unbased",
+
+    // Different words used inside tests
+
+    "millenium",
+    "corellian",
+    "bwing",
+    "xwing",
+    "ywing",
+    "dschafer",
+    "leebyron",
+    "schrockn",
+    "Ghvd",
+    "Glvbjox",
+    "Glvbjoy",
+    "Gxlczog",
+    "Nlcjox",
+    "Nlcjoy",
+    "Xljb",
+
+    // TODO: contribute upstream
+    "codecov",
+    "downlevel",
+    "transpilation",
+
+    // TODO: remove below words
+    "QL's", // GraphQL's
+    "QLID" // GraphQLID
+  ]
+}
diff --git a/package.json b/package.json
index a83b0b1..5d05903 100644
--- a/package.json
+++ b/package.json
@@ -17,11 +17,12 @@
     "prepublish": "./resources/prepublish.sh",
     "prettier": "prettier --write --list-different .",
     "prettier:check": "prettier --check .",
-    "test": "npm run lint && npm run check && npm run testonly && npm run prettier:check",
+    "test": "npm run lint && npm run check && npm run testonly && npm run prettier:check && npm run check:spelling",
     "testonly": "mocha src/**/__tests__/**/*.js",
     "testonly:cover": "nyc npm run testonly",
     "lint": "eslint .",
     "check": "flow check",
+    "check:spelling": "cspell '**/*'",
     "build": "node resources/build.js"
   },
   "peerDependencies": {
@@ -38,6 +39,7 @@
     "@typescript-eslint/parser": "3.6.0",
     "babel-eslint": "10.1.0",
     "chai": "4.2.0",
+    "cspell": "4.0.63",
     "eslint": "7.3.1",
     "eslint-plugin-flowtype": "5.1.3",
     "eslint-plugin-import": "2.21.2",
diff --git a/yarn.lock b/yarn.lock
index 5c702ec..95f9194 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1111,6 +1111,11 @@ async-each@^1.0.1:
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.3.tgz#b727dbf87d7651602f06f4d4ac387f47d91b0cbf"
   integrity sha512-z/WhQ5FPySLdvREByI2vZiTWwCnF0moMJ1hK9YQwDTHKh6I7/uSckMetoRGb5UBZPC1z0jlw+n/XCgjeH7y1AQ==
 
+at-least-node@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/at-least-node/-/at-least-node-1.0.0.tgz#602cd4b46e844ad4effc92a8011a3c46e0238dc2"
+  integrity sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg==
+
 atob@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
@@ -1194,7 +1199,7 @@ braces@^2.3.1, braces@^2.3.2:
     split-string "^3.0.2"
     to-regex "^3.0.1"
 
-braces@~3.0.2:
+braces@^3.0.1, braces@~3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/braces/-/braces-3.0.2.tgz#3454e1a462ee8d599e236df336cd9ea4f8afe107"
   integrity sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==
@@ -1394,11 +1399,26 @@ color-name@~1.1.4:
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
   integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
 
+commander@^2.20.3:
+  version "2.20.3"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+  integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
+
 commander@^4.0.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-4.1.1.tgz#9fd602bd936294e9e9ef46a3f4d6964044b18068"
   integrity sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA==
 
+comment-json@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/comment-json/-/comment-json-3.0.2.tgz#a5652a491910e338080bcbf98fc9a37cbd7f3733"
+  integrity sha512-ysJasbJ671+8mPEmwLOfLFqxoGtSmjyoep+lKRVH4J1/hsGu79fwetMDQWk8de8mVgqDZ43D7JuJAlACqjI1pg==
+  dependencies:
+    core-util-is "^1.0.2"
+    esprima "^4.0.1"
+    has-own-prop "^2.0.0"
+    repeat-string "^1.6.1"
+
 commondir@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
@@ -1414,6 +1434,18 @@ concat-map@0.0.1:
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
+configstore@^5.0.0, configstore@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/configstore/-/configstore-5.0.1.tgz#d365021b5df4b98cdd187d6a3b0e3f6a7cc5ed96"
+  integrity sha512-aMKprgk5YhBNyH25hj8wGt2+D52Sw1DRRIzqBwLp2Ya9mFmY8KPvvtvmna8SxVR9JMZ4kzMD68N22vlaRpkeFA==
+  dependencies:
+    dot-prop "^5.2.0"
+    graceful-fs "^4.1.2"
+    make-dir "^3.0.0"
+    unique-string "^2.0.0"
+    write-file-atomic "^3.0.0"
+    xdg-basedir "^4.0.0"
+
 contains-path@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/contains-path/-/contains-path-0.1.0.tgz#fe8cf184ff6670b6baef01a9d4861a5cbec4120a"
@@ -1444,7 +1476,7 @@ core-js@^3.2.1:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.6.5.tgz#7395dc273af37fb2e50e9bd3d9fe841285231d1a"
   integrity sha512-vZVEEwZoIsI+vPEuoF9Iqf5H7/M3eeQqWlQnYa8FSKKePuYTf5MWnxb5SDAzCa60b3JBRS5g9b+Dq7b1y/RCrA==
 
-core-util-is@~1.0.0:
+core-util-is@^1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
@@ -1458,6 +1490,285 @@ cross-spawn@^7.0.0, cross-spawn@^7.0.2:
     shebang-command "^2.0.0"
     which "^2.0.1"
 
+crypto-random-string@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-2.0.0.tgz#ef2a7a966ec11083388369baa02ebead229b30d5"
+  integrity sha512-v1plID3y9r/lPhviJ1wrXpLeyUIGAZ2SHNYTEapm7/8A9nLPoyvVp3RK/EPFqn5kEznyWgYZNsRtYYIWbuG8KA==
+
+cspell-dict-aws@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/cspell-dict-aws/-/cspell-dict-aws-1.0.5.tgz#538af5c2e3d3be9cae6f5ea73aa141a1f2d2aa34"
+  integrity sha512-yhOi7YiPuMS+2YPZgZmmwU4U3YPUxF+2TypYXF7eoIjzpNdKrag7r6B2i9lgSttCj6I1oWdjIEmNsAap4Affkw==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-bash@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/cspell-dict-bash/-/cspell-dict-bash-1.0.3.tgz#e3cf0e2dbe56f18c68a16c3eb8037d418e88c3cd"
+  integrity sha512-pEGuoZXhgqhpmmvdEoNY/XYDrypI37y0Z09VgKTHEblzTHo++vLyd4Z8r1SY3kJ2eQejduz4IL7ZGXqgtEp2vw==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-companies@^1.0.22:
+  version "1.0.22"
+  resolved "https://registry.yarnpkg.com/cspell-dict-companies/-/cspell-dict-companies-1.0.22.tgz#a30983605888ce530e5c7c2ad1b2b9e33c20fcae"
+  integrity sha512-P7ziSCteONYjlPHFFqZTnisSEJr9h9FXTJh0t9QQIoKcaNR4wij5GiZDv4p4YubCf0z3GeJ7Uao+99RGeHakRQ==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-cpp@^1.1.26:
+  version "1.1.26"
+  resolved "https://registry.yarnpkg.com/cspell-dict-cpp/-/cspell-dict-cpp-1.1.26.tgz#67e3f8d26ec2c49d305b086013935f0b0fade2e0"
+  integrity sha512-ywY7X6UzC5BC7fQhyRAwZHurl52GjwnY6D2wG57JJ/bcT5IsJOWpLAjHORtUH2AcCp6BSAKR6wxl6/bqSuKHJw==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-cryptocurrencies@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/cspell-dict-cryptocurrencies/-/cspell-dict-cryptocurrencies-1.0.2.tgz#301773a9b555d4c3173f442b0770483874ec36dd"
+  integrity sha512-suLIsOGmeHt+lqRBbbOJM9aVeBNcXq+3kKINOyuFiAJFpRhDMQrnATzGmW0hhi8XaJHFBcSeQY7iQYe3u1WbnA==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-django@^1.0.15:
+  version "1.0.15"
+  resolved "https://registry.yarnpkg.com/cspell-dict-django/-/cspell-dict-django-1.0.15.tgz#a0faec617cab280bd9ef942d1b2a6a5634e5c143"
+  integrity sha512-heppo6ZEGgv+cVPDLr24miG8xIn3E5SEGFBGHyNLyGqt8sHzeG3eNKhjKOJCC0hG/fq0ZECbE5q4691LvH24/Q==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-dotnet@^1.0.14:
+  version "1.0.14"
+  resolved "https://registry.yarnpkg.com/cspell-dict-dotnet/-/cspell-dict-dotnet-1.0.14.tgz#780c3143d340e3211be27df7cfd2d9d1f82b24c5"
+  integrity sha512-gTuh94tNAVMS4XmVCK2AsFgKp2mXBk2b8+f2GLCw2K8HY6QUHlvOJg051JJrZABRW/lAoquKZuqssSo9B1mgng==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-elixir@^1.0.13:
+  version "1.0.13"
+  resolved "https://registry.yarnpkg.com/cspell-dict-elixir/-/cspell-dict-elixir-1.0.13.tgz#f3d08b27d2ee2a25fcae5050820d5680028e95d5"
+  integrity sha512-KWDO4NeV3QuMlZxSWpN0sPiFN4GE5AzlDi75eSKRvq/f1+pxgxgXQ5zLNPnDbr2EOSJBV34paZwI+7PvCiTTgA==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-en-gb@^1.1.16:
+  version "1.1.16"
+  resolved "https://registry.yarnpkg.com/cspell-dict-en-gb/-/cspell-dict-en-gb-1.1.16.tgz#75155e43c21e972ac2f60117b69fd53b5701335f"
+  integrity sha512-PBzHF40fVj+6Adm3dV3/uhkE2Ptu8W+WJ28socBDDpEfedFMwnC0rpxvAgmKJlLc0OYsn07/yzRnt9srisNrLg==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-en_us@^1.2.26:
+  version "1.2.26"
+  resolved "https://registry.yarnpkg.com/cspell-dict-en_us/-/cspell-dict-en_us-1.2.26.tgz#7e9b9bcbc1b9d3cd7d0442d6264cefdc3cbf8fe1"
+  integrity sha512-v/9yHpi4J8KAThUa1mtGfhUsv8GXB5lZnKae7ZDN4pzjx5O+KgzZ6GGEUvRlMVzBOl0vEmNInTSIKTG1Y3h4lg==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-fonts@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/cspell-dict-fonts/-/cspell-dict-fonts-1.0.5.tgz#df96979e07d68cd186fe20eae0113e939d880c4f"
+  integrity sha512-R9A/MVDzqEQbwXaZhmNJ7bSzzkH5YSJ5UDr3wDRk7FXzNNcuJ4J9WRbkDjCDnoVfg0kCx0FeEp0fme+PbLTeng==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-fullstack@^1.0.23:
+  version "1.0.23"
+  resolved "https://registry.yarnpkg.com/cspell-dict-fullstack/-/cspell-dict-fullstack-1.0.23.tgz#c933e3987edf6e81e85bf58ca31e574ff79f9d0c"
+  integrity sha512-vc/aihpKVD/ML+SLVry6kDWFswW/sQfP9QHrr2ZhQLUwhj9pVMnZvx+u1cV8bhMYltWQZxrDhdAe4jrlBrxLHA==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-golang@^1.1.14:
+  version "1.1.14"
+  resolved "https://registry.yarnpkg.com/cspell-dict-golang/-/cspell-dict-golang-1.1.14.tgz#5567d823a3e58b8f4c783bea185e95580008d47e"
+  integrity sha512-V9TQQjoTgdLTpLNczEjoF+BO+CkdmuZlD6J71SCT8sczSP0FLz4QkL1MpqiL0lhdnbtASsjs+oCF53Y+dWdh9g==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-haskell@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/cspell-dict-haskell/-/cspell-dict-haskell-1.0.4.tgz#98a3a00fb72d39f3b94aa019fac7ed86ab73dbd8"
+  integrity sha512-Wy5EE446icPbsi8bLqSCOtxS5Z6QDLGNBvz6Nh+yvuLf7Nb8mU6NQmfSYH/yMfJoVGa5bpcmv8pQtJV4I2E5Tg==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-html-symbol-entities@^1.0.13:
+  version "1.0.13"
+  resolved "https://registry.yarnpkg.com/cspell-dict-html-symbol-entities/-/cspell-dict-html-symbol-entities-1.0.13.tgz#41b770fa08f82b20f9e3c7f234a320bbb1dee851"
+  integrity sha512-u8BARt4r5rdUee7Yw6ejsD69WLib9l+pyBr4UUIZovhCUccddm2LkS9GDJUqWtCf/frZpoTnmpuW/NPWVVG6pQ==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-java@^1.0.12:
+  version "1.0.12"
+  resolved "https://registry.yarnpkg.com/cspell-dict-java/-/cspell-dict-java-1.0.12.tgz#d0220153984a0ccf6bbd69617f324ab11ce4a3fe"
+  integrity sha512-9pg5IrCEZGlWLgv8qGjxzzca19egfBYrbnuiWhJNLbBGBOTWrwYjFqbLQtMJReXUtWikWLY0KCzRZlCGusr7bw==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-latex@^1.0.13:
+  version "1.0.13"
+  resolved "https://registry.yarnpkg.com/cspell-dict-latex/-/cspell-dict-latex-1.0.13.tgz#cdbbc2ebda7b82d44a3574d53b6f5b9a6d0644bb"
+  integrity sha512-UZqGJQ82mkzseqdF7kWXIrA07VD91W7rWx16DCThDBMohOsFdvCymUUgr0pM90FuqmldSiD+Gi1FayDSyPdNtQ==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-lorem-ipsum@^1.0.10:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/cspell-dict-lorem-ipsum/-/cspell-dict-lorem-ipsum-1.0.10.tgz#3828f43b4df35b258d5d31e4e539c2f6d3f3ce14"
+  integrity sha512-UlboQ3xH+D3l+hemLO4J5yz8EM60SH91f1dJIy2s94AeePZXtwYh1hTFM5dEsXI2CAQkfTu3ZdPWflLsInPfrA==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-lua@^1.0.8:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/cspell-dict-lua/-/cspell-dict-lua-1.0.8.tgz#733c3f908a818d08aadb360ace20ff2f8d9a0585"
+  integrity sha512-zPQoZxcKRbtO7dpWh02zO5kCElzJIqkgjAV209q03k7NoS1n0kAcV48W0agY6T1OR0ZjDWMkUheaLFDbaMJq3g==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-php@^1.0.13:
+  version "1.0.13"
+  resolved "https://registry.yarnpkg.com/cspell-dict-php/-/cspell-dict-php-1.0.13.tgz#83cdab21e52d036303b321bf9bca27a9820661a6"
+  integrity sha512-RP5XST+hWEqWxlLISS3sXxsQa2YXOWx8X5LcxQHvEGdb1hMNypXxw9V53th7S+hfUTPKJrbUIzckYZp4j8TS4A==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-powershell@^1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/cspell-dict-powershell/-/cspell-dict-powershell-1.0.6.tgz#2cd32028fb2c7894f4eb7ff202eeec02a8138825"
+  integrity sha512-rwxt/fG3Nr7tQaV7e38ilz8qWfXrf5Ie+MQC6Mw/ddjT4wLOkGvruUqtJA/USoDE9PFG12KoarFsWlVXv/nwPA==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-python@^1.0.20:
+  version "1.0.20"
+  resolved "https://registry.yarnpkg.com/cspell-dict-python/-/cspell-dict-python-1.0.20.tgz#39509b4cbaf5cbe9b5ceab9440eeeb42c04f6323"
+  integrity sha512-BiV8LnH9YNxvkUbVwTyDpZhOuRjPr8cE+nxpuPDbCHmVJmlLsDlg8MXTcJH8I+OFjoz6YdBX6yqK1bi55Aioow==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-ruby@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/cspell-dict-ruby/-/cspell-dict-ruby-1.0.3.tgz#bbda30306af9c9274b8848005d9f73f1d3513651"
+  integrity sha512-uFxUyGj9SRASfnd75lcpkoNvMYHNWmqkFmS9ZruL61M1RmFx9eekuEY74nK11qsb/E4o6yPtGAQH4SrotF9SwQ==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-rust@^1.0.12:
+  version "1.0.12"
+  resolved "https://registry.yarnpkg.com/cspell-dict-rust/-/cspell-dict-rust-1.0.12.tgz#323eedd0137d8019df08f02d9c1956d9778d0baa"
+  integrity sha512-bMt70/aQL2OcadZRtWfPIF/mHWX9JNOGq92UUU2ka+9C3OPBP/TuyYiHhUWt67y/CoIyEQ7/5uAtjX8paLf14w==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-scala@^1.0.11:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/cspell-dict-scala/-/cspell-dict-scala-1.0.11.tgz#42533b2c850fe6eb64946708fd19e66824b842a7"
+  integrity sha512-bmAQjapvcceJaiwGTkBd9n2L9GaqpmFDKe5S19WQDsWqjFiDwQ+r47td3TU7yWjOLPqp72h9X/XGzDJFvQEPcg==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-software-terms@^1.0.10:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/cspell-dict-software-terms/-/cspell-dict-software-terms-1.0.10.tgz#8aa6fe2c6979810675e1dadee035404f71538a1e"
+  integrity sha512-buww9OWunaLwRBiJ+gHW7DLoqMtSbHR6sP3DkvjSZBeke3KxAyS2HmsXPTPVrHFrbqm6qCDmGBs442HZcUz3Iw==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-dict-typescript@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/cspell-dict-typescript/-/cspell-dict-typescript-1.0.5.tgz#7e375a6f694b9a925647e5a5696cc992e5411339"
+  integrity sha512-bp4rf3/N02Q6JJhJyDcmCtzn9L00nRBQaar3uxRR7lHz3JfIPujUpTXpJN+iuhhcBv8jL1bKTd5wCpfRyHSi1g==
+  dependencies:
+    configstore "^5.0.0"
+
+cspell-glob@^0.1.19:
+  version "0.1.19"
+  resolved "https://registry.yarnpkg.com/cspell-glob/-/cspell-glob-0.1.19.tgz#e6076918a4e17a26f9be19d81198437bbc74126e"
+  integrity sha512-mWWXtKZIsbbUcFKscHEHc2o3fG7VWLqx46ooqbNVnItSZ/jJgPSuguvKh3L6avPY3KKmef2Loae7bjchDwZ+Mw==
+  dependencies:
+    micromatch "^4.0.2"
+
+cspell-io@^4.0.22:
+  version "4.0.22"
+  resolved "https://registry.yarnpkg.com/cspell-io/-/cspell-io-4.0.22.tgz#fec7000e34394cd9a4795f606ddddcb7b0838145"
+  integrity sha512-cjkCHgLZftGPmGe6eSh+FQpQPCxou7t/MjwuCTY8ZeqI55veCF9uCWk8BI4lKbvDjkp6HxgU1T4mighvKY3/wA==
+  dependencies:
+    iconv-lite "^0.4.24"
+    iterable-to-stream "^1.0.1"
+
+cspell-lib@^4.1.29:
+  version "4.1.29"
+  resolved "https://registry.yarnpkg.com/cspell-lib/-/cspell-lib-4.1.29.tgz#40a028a7b2675d7f6ecd45f1eab8d9310f5456ea"
+  integrity sha512-NQTxLhPPObvPg2MJmu1pVJG5fEaytHhhHjHhbdfh6gFTUKdBwQTwxprL+9ySRBPpxm9x7BgqGchJpDa7UbENyQ==
+  dependencies:
+    comment-json "^3.0.2"
+    configstore "^5.0.1"
+    cspell-dict-aws "^1.0.5"
+    cspell-dict-bash "^1.0.3"
+    cspell-dict-companies "^1.0.22"
+    cspell-dict-cpp "^1.1.26"
+    cspell-dict-cryptocurrencies "^1.0.2"
+    cspell-dict-django "^1.0.15"
+    cspell-dict-dotnet "^1.0.14"
+    cspell-dict-elixir "^1.0.13"
+    cspell-dict-en-gb "^1.1.16"
+    cspell-dict-en_us "^1.2.26"
+    cspell-dict-fonts "^1.0.5"
+    cspell-dict-fullstack "^1.0.23"
+    cspell-dict-golang "^1.1.14"
+    cspell-dict-haskell "^1.0.4"
+    cspell-dict-html-symbol-entities "^1.0.13"
+    cspell-dict-java "^1.0.12"
+    cspell-dict-latex "^1.0.13"
+    cspell-dict-lorem-ipsum "^1.0.10"
+    cspell-dict-lua "^1.0.8"
+    cspell-dict-php "^1.0.13"
+    cspell-dict-powershell "^1.0.6"
+    cspell-dict-python "^1.0.20"
+    cspell-dict-ruby "^1.0.3"
+    cspell-dict-rust "^1.0.12"
+    cspell-dict-scala "^1.0.11"
+    cspell-dict-software-terms "^1.0.10"
+    cspell-dict-typescript "^1.0.5"
+    cspell-io "^4.0.22"
+    cspell-trie-lib "^4.1.10"
+    cspell-util-bundle "^4.0.12"
+    fs-extra "^9.0.0"
+    gensequence "^3.1.1"
+    minimatch "^3.0.4"
+    vscode-uri "^2.1.1"
+
+cspell-trie-lib@^4.1.10:
+  version "4.1.10"
+  resolved "https://registry.yarnpkg.com/cspell-trie-lib/-/cspell-trie-lib-4.1.10.tgz#a55b5ac525d948a6004bed08bf475ab7aa3719ec"
+  integrity sha512-KRcHfdzWQz5W4M4WstzjFDGS8EM7nxGOVXTOq1mNXsT2DkoOemVPI0gIUWLGHcuZuXAj90dkqzEWNk6wZ9v9+w==
+  dependencies:
+    gensequence "^3.1.1"
+
+cspell-util-bundle@^4.0.12:
+  version "4.0.12"
+  resolved "https://registry.yarnpkg.com/cspell-util-bundle/-/cspell-util-bundle-4.0.12.tgz#ac0389535998dba4363126218e3cbbade85bbe2d"
+  integrity sha512-qrqbgSF4Uci/E5q7q95Wd00RrVj6NTABbJGE8qNTMcLfBLezVy0zj+eHdLe7dTkx4oHob2N3WrMBBE3xBhzg/g==
+
+cspell@4.0.63:
+  version "4.0.63"
+  resolved "https://registry.yarnpkg.com/cspell/-/cspell-4.0.63.tgz#af42bed1a149c5fed9beb69b7b57e25c5a0ec38d"
+  integrity sha512-dF0oq69CrTFArISxKhih5p8Mcb1RihzQcQ5LnQnuY66Df/qtyScCMvPgg+G/gUtLPa2RYb3WSy8surZNVS2c0Q==
+  dependencies:
+    chalk "^2.4.2"
+    commander "^2.20.3"
+    comment-json "^3.0.2"
+    cspell-glob "^0.1.19"
+    cspell-lib "^4.1.29"
+    fs-extra "^9.0.0"
+    gensequence "^3.1.1"
+    get-stdin "^7.0.0"
+    glob "^7.1.6"
+    minimatch "^3.0.4"
+
 debug@3.2.6:
   version "3.2.6"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
@@ -1557,6 +1868,13 @@ doctrine@^3.0.0:
   dependencies:
     esutils "^2.0.2"
 
+dot-prop@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-5.2.0.tgz#c34ecc29556dc45f1f4c22697b6f4904e0cc4fcb"
+  integrity sha512-uEUyaDKoSQ1M4Oq8l45hSE26SnTxL6snNnqvK/VWx5wJhmff5z0FUVJDKDanor/6w3kzE3i7XZOk+7wC0EXr1A==
+  dependencies:
+    is-obj "^2.0.0"
+
 electron-to-chromium@^1.3.481:
   version "1.3.481"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.481.tgz#0d59e72a0aaeb876b43fb1d6e84bf0dfc99617e8"
@@ -1784,7 +2102,7 @@ espree@^7.1.0:
     acorn-jsx "^5.2.0"
     eslint-visitor-keys "^1.2.0"
 
-esprima@^4.0.0:
+esprima@^4.0.0, esprima@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
   integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
@@ -1995,6 +2313,16 @@ fromentries@^1.2.0:
   resolved "https://registry.yarnpkg.com/fromentries/-/fromentries-1.2.0.tgz#e6aa06f240d6267f913cea422075ef88b63e7897"
   integrity sha512-33X7H/wdfO99GdRLLgkjUrD4geAFdq/Uv0kl3HD4da6HDixd2GUg8Mw7dahLCV9r/EARkmtYBB6Tch4EEokFTQ==
 
+fs-extra@^9.0.0:
+  version "9.0.1"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.0.1.tgz#910da0062437ba4c39fedd863f1675ccfefcb9fc"
+  integrity sha512-h2iAoN838FqAFJY2/qVpzFXy+EBxfVE220PalAqQLDVsFOHLJrZvut5puAbCdNv6WJk+B8ihI+k0c7JK5erwqQ==
+  dependencies:
+    at-least-node "^1.0.0"
+    graceful-fs "^4.2.0"
+    jsonfile "^6.0.1"
+    universalify "^1.0.0"
+
 fs-readdir-recursive@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-1.1.0.tgz#e32fc030a2ccee44a6b5371308da54be0b397d27"
@@ -2028,6 +2356,11 @@ functional-red-black-tree@^1.0.1:
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
+gensequence@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/gensequence/-/gensequence-3.1.1.tgz#95c1afc7c0680f92942c17f2d6f83f3d26ea97af"
+  integrity sha512-ys3h0hiteRwmY6BsvSttPmkhC0vEQHPJduANBRtH/dlDPZ0UBIb/dXy80IcckXyuQ6LKg+PloRqvGER9IS7F7g==
+
 gensync@^1.0.0-beta.1:
   version "1.0.0-beta.1"
   resolved "https://registry.yarnpkg.com/gensync/-/gensync-1.0.0-beta.1.tgz#58f4361ff987e5ff6e1e7a210827aa371eaac269"
@@ -2048,6 +2381,11 @@ get-package-type@^0.1.0:
   resolved "https://registry.yarnpkg.com/get-package-type/-/get-package-type-0.1.0.tgz#8de2d803cff44df3bc6c456e6668b36c3926e11a"
   integrity sha512-pjzuKtY64GYfWizNAJ0fr9VqttZkNiK2iS430LtIHzjBEr6bX8Am2zm4sW4Ro5wjWW5cAlRL1qAMTcXbjNAO2Q==
 
+get-stdin@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-7.0.0.tgz#8d5de98f15171a125c5e516643c7a6d0ea8a96f6"
+  integrity sha512-zRKcywvrXlXsA0v0i9Io4KDRaAw7+a1ZpjRwl9Wox8PFlVCCHra7E9c4kqXCoCM9nR5tBkaTTZRBoCm60bFqTQ==
+
 get-value@^2.0.3, get-value@^2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
@@ -2092,7 +2430,7 @@ globals@^12.1.0:
   dependencies:
     type-fest "^0.8.1"
 
-graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2:
+graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.0:
   version "4.2.4"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.4.tgz#2256bde14d3632958c465ebc96dc467ca07a29fb"
   integrity sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==
@@ -2117,6 +2455,11 @@ has-flag@^4.0.0:
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
   integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
 
+has-own-prop@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-own-prop/-/has-own-prop-2.0.0.tgz#f0f95d58f65804f5d218db32563bb85b8e0417af"
+  integrity sha512-Pq0h+hvsVm6dDEa8x82GnLSYHOzNDt7f0ddFa3FqcQlgzEiptPqL+XrOJNavjOzSYiYWIrgeVYYgGlLmnxwilQ==
+
 has-symbols@^1.0.0, has-symbols@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.1.tgz#9f5214758a44196c406d9bd76cebf81ec2dd31e8"
@@ -2190,6 +2533,13 @@ html-escaper@^2.0.0:
   resolved "https://registry.yarnpkg.com/html-escaper/-/html-escaper-2.0.2.tgz#dfd60027da36a36dfcbe236262c00a5822681453"
   integrity sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==
 
+iconv-lite@^0.4.24:
+  version "0.4.24"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
+  integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3"
+
 ignore@^4.0.6:
   version "4.0.6"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
@@ -2386,6 +2736,11 @@ is-number@^7.0.0:
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
   integrity sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==
 
+is-obj@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-2.0.0.tgz#473fb05d973705e3fd9620545018ca8e22ef4982"
+  integrity sha512-drqDG3cbczxxEJRoOXcOjtdp1J/lyp1mNn0xaznRs8+muBhgQcrnbspox5X5fOw0HnMnbfDzvnEMEtqDEJEo8w==
+
 is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
@@ -2520,6 +2875,11 @@ istanbul-reports@^3.0.2:
     html-escaper "^2.0.0"
     istanbul-lib-report "^3.0.0"
 
+iterable-to-stream@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/iterable-to-stream/-/iterable-to-stream-1.0.1.tgz#37e86baacf6b1a0e9233dad4eb526d0423d08bf3"
+  integrity sha512-O62gD5ADMUGtJoOoM9U6LQ7i4byPXUNoHJ6mqsmkQJcom331ZJGDApWgDESWyBMEHEJRjtHozgIiTzYo9RU4UA==
+
 iterate-iterator@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/iterate-iterator/-/iterate-iterator-1.0.1.tgz#1693a768c1ddd79c969051459453f082fe82e9f6"
@@ -2588,6 +2948,15 @@ json5@^2.1.2:
   dependencies:
     minimist "^1.2.5"
 
+jsonfile@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-6.0.1.tgz#98966cba214378c8c84b82e085907b40bf614179"
+  integrity sha512-jR2b5v7d2vIOust+w3wtFKZIfpC2pnRmFAhAC/BuweZFQR8qZzxH1OyrQ10HmdVYiXWkYUqPVsz91cG7EL2FBg==
+  dependencies:
+    universalify "^1.0.0"
+  optionalDependencies:
+    graceful-fs "^4.1.6"
+
 kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
@@ -2735,6 +3104,14 @@ micromatch@^3.1.10, micromatch@^3.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.2"
 
+micromatch@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.2.tgz#4fcb0999bf9fbc2fcbdd212f6d629b9a56c39259"
+  integrity sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==
+  dependencies:
+    braces "^3.0.1"
+    picomatch "^2.0.5"
+
 minimatch@3.0.4, minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
@@ -3118,7 +3495,7 @@ pathval@^1.1.0:
   resolved "https://registry.yarnpkg.com/pathval/-/pathval-1.1.0.tgz#b942e6d4bde653005ef6b71361def8727d0645e0"
   integrity sha1-uULm1L3mUwBe9rcTYd74cn0GReA=
 
-picomatch@^2.0.4, picomatch@^2.0.7:
+picomatch@^2.0.4, picomatch@^2.0.5, picomatch@^2.0.7:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
   integrity sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==
@@ -3407,6 +3784,11 @@ safe-regex@^1.1.0:
   dependencies:
     ret "~0.1.10"
 
+"safer-buffer@>= 2.1.2 < 3":
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+  integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
+
 "semver@2 || 3 || 4 || 5", semver@^5.4.1, semver@^5.5.0, semver@^5.6.0, semver@^5.7.0:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
@@ -3854,6 +4236,18 @@ union-value@^1.0.0:
     is-extendable "^0.1.1"
     set-value "^2.0.1"
 
+unique-string@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-2.0.0.tgz#39c6451f81afb2749de2b233e3f7c5e8843bd89d"
+  integrity sha512-uNaeirEPvpZWSgzwsPGtU2zVSTrn/8L5q/IexZmH0eH6SA73CmAA5U4GwORTxQAZs95TAXLNqeLoPPNO5gZfWg==
+  dependencies:
+    crypto-random-string "^2.0.0"
+
+universalify@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-1.0.0.tgz#b61a1da173e8435b2fe3c67d29b9adf8594bd16d"
+  integrity sha512-rb6X1W158d7pRQBg5gkR8uPaSfiids68LTJQYOtEUhoJUWBdaQHsuT/EUduxXYxcrt4r5PJ4fuHW1MHT6p0qug==
+
 unset-value@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unset-value/-/unset-value-1.0.0.tgz#8376873f7d2335179ffb1e6fc3a8ed0dfc8ab559"
@@ -3914,6 +4308,11 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
+vscode-uri@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/vscode-uri/-/vscode-uri-2.1.2.tgz#c8d40de93eb57af31f3c715dd650e2ca2c096f1c"
+  integrity sha512-8TEXQxlldWAuIODdukIb+TR5s+9Ds40eSJrw+1iDDA9IFORPjMELarNQE3myz5XIkWWpdprmJjm1/SxMlWOC8A==
+
 which-module@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
@@ -3983,6 +4382,11 @@ write@1.0.3:
   dependencies:
     mkdirp "^0.5.1"
 
+xdg-basedir@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-4.0.0.tgz#4bc8d9984403696225ef83a1573cbbcb4e79db13"
+  integrity sha512-PSNhEJDejZYV7h50BohL09Er9VaIefr2LMAf3OEmpCkjOi34eYyQYAXUTjEQtZJTKcF0E2UKTh+osDLsgNim9Q==
+
 y18n@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"