add prettier to tidy up typescript

interface/.prettierrc

@@ -0,0 +1,7 @@
+{
+  "singleQuote": true,
+  "semi": false,
+  "trailingComma": "all",
+  "tabWidth": 2,
+  "printWidth": 80
+}

interface/package-lock.json

@@ -41,6 +41,7 @@
         "http-proxy-middleware": "^1.1.1",
         "nodemon": "^2.0.7",
         "npm-run-all": "^4.1.5",
+        "prettier": "^2.0.5",
         "react-app-rewired": "^2.1.8"
       }
     },
@@ -15590,6 +15591,18 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/prettier": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.2.1.tgz",
+      "integrity": "sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==",
+      "dev": true,
+      "bin": {
+        "prettier": "bin-prettier.js"
+      },
+      "engines": {
+        "node": ">=10.13.0"
+      }
+    },
     "node_modules/pretty-bytes": {
       "version": "5.6.0",
       "resolved": "https://registry.npmjs.org/pretty-bytes/-/pretty-bytes-5.6.0.tgz",
@@ -34461,6 +34474,12 @@
       "resolved": "https://registry.npmjs.org/prepend-http/-/prepend-http-1.0.4.tgz",
       "integrity": "sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw="
     },
+    "prettier": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.2.1.tgz",
+      "integrity": "sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==",
+      "dev": true
+    },
     "pretty-bytes": {
       "version": "5.6.0",
       "resolved": "https://registry.npmjs.org/pretty-bytes/-/pretty-bytes-5.6.0.tgz",

interface/package.json

@@ -34,9 +34,8 @@
   "scripts": {
     "start": "react-app-rewired start",
     "build": "react-app-rewired build",
-    "eject": "react-scripts eject",
+    "format": "prettier --write '**/*.{ts,js,css,json,md}'",
-    "mock-api": "nodemon --watch ../mock-api ../mock-api/server.js",
+    "mock-api": "nodemon --watch ../mock-api ../mock-api/server.js"
-    "dev": "run-p start mock-api"
   },
   "eslintConfig": {
     "extends": "react-app"
@@ -58,6 +57,7 @@
     "http-proxy-middleware": "^1.1.1",
     "nodemon": "^2.0.7",
     "npm-run-all": "^4.1.5",
+    "prettier": "^2.0.5",
     "react-app-rewired": "^2.1.8"
   }
 }