Add json linters

.eslintrc.json

@@ -3,7 +3,8 @@
     "eslint:recommended",
     "plugin:prettier/recommended",
     "plugin:react/recommended",
-    "plugin:jsx-a11y/recommended"
+    "plugin:jsx-a11y/recommended",
+    "plugin:json/recommended"
   ],
   "parser": "babel-eslint",
   "env": {

package.json

@@ -10,9 +10,9 @@
     "test": "jest",
     "start": "NODE_ENV=production node server.js",
     "format-staged": "pretty-quick --staged --no-restage --bail",
-    "format-check": "prettier --check '{.,pages/**,public/static/docs/**,src/**}/*.{js,md}'",
-    "lint-check": "eslint src pages",
-    "format-all": "prettier --write '{.,pages/**,public/static/docs/**,src/**}/*.{js,md}'",
+    "format-check": "prettier --check '{.,pages/**,public/static/docs/**,src/**}/*.{js,md,json}'",
+    "lint-check": "eslint --ext .json,.js src pages",
+    "format-all": "prettier --write '{.,pages/**,public/static/docs/**,src/**}/*.{js,md,json}'",
     "format": "prettier --write"
   },
   "repository": {
@@ -66,6 +66,7 @@
     "babel-plugin-transform-object-assign": "^6.22.0",
     "eslint": "^6.7.2",
     "eslint-config-prettier": "^6.7.0",
+    "eslint-plugin-json": "^2.0.1",
     "eslint-plugin-jsx-a11y": "^6.2.3",
     "eslint-plugin-prettier": "^3.1.1",
     "eslint-plugin-react": "^7.17.0",
@@ -77,10 +78,10 @@
   },
   "husky": {
     "hooks": {
-      "pre-commit": "yarn lint-staged"
+      "pre-commit": "yarn format-staged && yarn lint-staged"
     }
   },
   "lint-staged": {
-    "*.js": "eslint"
+    "*.{js,json}": "eslint"
   }
 }

yarn.lock

@@ -3236,6 +3236,14 @@ eslint-plugin-eslint-plugin@^2.1.0:
   resolved "https://registry.yarnpkg.com/eslint-plugin-eslint-plugin/-/eslint-plugin-eslint-plugin-2.1.0.tgz#a7a00f15a886957d855feacaafee264f039e62d5"
   integrity sha512-kT3A/ZJftt28gbl/Cv04qezb/NQ1dwYIbi8lyf806XMxkus7DvOVCLIfTXMrorp322Pnoez7+zabXH29tADIDg==
 
+eslint-plugin-json@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-json/-/eslint-plugin-json-2.0.1.tgz#825ba21fed9522a7080044f0692ffffffbc237e3"
+  integrity sha512-IxKZIlMyBn0tvxlBj2viW0N/UBuoey1oYpV+SNVuNFmy4xsNuwgeoOjzEeFDnVXL0FpIo7UbQSeZ+lfh2D/nLQ==
+  dependencies:
+    lodash "^4.17.15"
+    vscode-json-languageservice "^3.3.5"
+
 eslint-plugin-jsx-a11y@^6.2.3:
   version "6.2.3"
   resolved "https://registry.yarnpkg.com/eslint-plugin-jsx-a11y/-/eslint-plugin-jsx-a11y-6.2.3.tgz#b872a09d5de51af70a97db1eea7dc933043708aa"
@@ -5188,6 +5196,11 @@ json5@^1.0.1:
   dependencies:
     minimist "^1.2.0"
 
+jsonc-parser@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/jsonc-parser/-/jsonc-parser-2.2.0.tgz#f206f87f9d49d644b7502052c04e82dd6392e9ef"
+  integrity sha512-4fLQxW1j/5fWj6p78vAlAafoCKtuBm6ghv+Ij5W2DrDx0qE+ZdEl2c6Ko1mgJNF5ftX1iEWQQ4Ap7+3GlhjkOA==
+
 jsprim@^1.2.2:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
@@ -8937,6 +8950,37 @@ vm-browserify@^1.0.1:
   resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-1.1.2.tgz#78641c488b8e6ca91a75f511e7a3b32a86e5dda0"
   integrity sha512-2ham8XPWTONajOR0ohOKOHXkm3+gaBmGut3SRuu75xLd/RRaY6vqgh8NBYYk7+RW3u5AtzPQZG8F10LHkl0lAQ==
 
+vscode-json-languageservice@^3.3.5:
+  version "3.4.12"
+  resolved "https://registry.yarnpkg.com/vscode-json-languageservice/-/vscode-json-languageservice-3.4.12.tgz#e7c96a1824896a624cc7bb14f46fbf9cb7e6c5a3"
+  integrity sha512-+tA0KPVM1pDfORZqsQen7bY5buBpQGDTVYEobm5MoGtXNeZY2Kn0iy5wIQqXveb28LRv/I5xKE87dmNJTEaijQ==
+  dependencies:
+    jsonc-parser "^2.2.0"
+    vscode-languageserver-textdocument "^1.0.1-next.1"
+    vscode-languageserver-types "^3.15.0"
+    vscode-nls "^4.1.1"
+    vscode-uri "^2.1.1"
+
+vscode-languageserver-textdocument@^1.0.1-next.1:
+  version "1.0.1-next.1"
+  resolved "https://registry.yarnpkg.com/vscode-languageserver-textdocument/-/vscode-languageserver-textdocument-1.0.1-next.1.tgz#c8f2f792c7c88d33ea8441ca04bfb8376896b671"
+  integrity sha512-Cmt0KsNxouns+d7/Kw/jWtWU9Z3h56z1qAA8utjDOEqrDcrTs2rDXv3EJRa99nuKM3wVf6DbWym1VqL9q71XPA==
+
+vscode-languageserver-types@^3.15.0:
+  version "3.15.1"
+  resolved "https://registry.yarnpkg.com/vscode-languageserver-types/-/vscode-languageserver-types-3.15.1.tgz#17be71d78d2f6236d414f0001ce1ef4d23e6b6de"
+  integrity sha512-+a9MPUQrNGRrGU630OGbYVQ+11iOIovjCkqxajPa9w57Sd5ruK8WQNsslzpa0x/QJqC8kRc2DUxWjIFwoNm4ZQ==
+
+vscode-nls@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/vscode-nls/-/vscode-nls-4.1.1.tgz#f9916b64e4947b20322defb1e676a495861f133c"
+  integrity sha512-4R+2UoUUU/LdnMnFjePxfLqNhBS8lrAFyX7pjb2ud/lqDkrUavFUTcG7wR0HBZFakae0Q6KLBFjMS6W93F403A==
+
+vscode-uri@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/vscode-uri/-/vscode-uri-2.1.1.tgz#5aa1803391b6ebdd17d047f51365cf62c38f6e90"
+  integrity sha512-eY9jmGoEnVf8VE8xr5znSah7Qt1P/xsCdErz+g8HYZtJ7bZqKH5E3d+6oVNm1AC/c6IHUDokbmVXKOi4qPAC9A==
+
 w3c-hr-time@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz#82ac2bff63d950ea9e3189a58a65625fedf19045"