switched to eslint-prettier

based on graphql/graphql-js#1112

Author: IvanGoncharov

.eslintrc

@@ -3,7 +3,8 @@
 
   "plugins": [
     "babel",
-    "react"
+    "react",
+    "prettier"
   ],
 
   "settings": {
@@ -46,6 +47,8 @@
   },
 
   "rules": {
+    "prettier/prettier": 2,
+
     "react/no-deprecated": 2,
     "react/no-did-mount-set-state": 2,
     "react/no-did-update-set-state": 2,
@@ -100,7 +103,6 @@
     "eqeqeq": 2,
     "func-names": 0,
     "func-style": 0,
-    "generator-star-spacing": [2, {"before": true, "after": false}],
     "guard-for-in": 2,
     "handle-callback-err": [2, "error"],
     "id-length": 0,

.prettierrc

@@ -0,0 +1,5 @@
+{
+  "parser": "flow",
+  "singleQuote": true,
+  "trailingComma": "all"
+}

package.json

@@ -32,7 +32,7 @@
     "react": "global:React"
   },
   "scripts": {
-    "test": "npm run lint && npm run pretty-check && npm run check && npm run testonly",
+    "test": "npm run lint && npm run check && npm run testonly",
     "start": "npm run download && babel-node src/server/main.js",
     "watch": "babel scripts/watch.js | node",
     "testonly": "mocha $npm_package_options_mocha",
@@ -45,8 +45,7 @@
     "download": "babel-node src/api/cachedData/downloadCache.js src/api/cachedData/cache.json",
     "build-public": "scripts/build-public",
     "deploy": "scripts/build-public && scripts/deploy-public",
-    "pretty": "node scripts/pretty.js",
-    "pretty-check": "node scripts/pretty.js --check",
+    "prettier": "prettier --write 'src/**/*.js'",
     "print-schema": "npm run download && babel-node scripts/print-schema.js"
   },
   "dependencies": {
@@ -75,12 +74,13 @@
     "coveralls": "^2.11.2",
     "eslint": "^4.6.0",
     "eslint-plugin-babel": "4.1.2",
+    "eslint-plugin-prettier": "^2.6.0",
     "eslint-plugin-react": "^7.3.0",
     "flow-bin": "^0.52.0",
     "isomorphic-fetch": "2.2.1",
     "isparta": "^4.0.0",
     "mocha": "^3.5.0",
-    "prettier": "^1.6.1",
+    "prettier": "^1.11.1",
     "sane": "^2.0.0"
   }
 }

scripts/pretty.js

@@ -120,8 +120,8 @@ describe('Film type', async () => {
       edges { cursor, node { title } } }
     }`;
     const nextResult = await swapi(nextQuery);
-    expect(
-      nextResult.data.allFilms.edges.map(e => e.node.title),
-    ).to.deep.equal(['Return of the Jedi', 'The Phantom Menace']);
+    expect(nextResult.data.allFilms.edges.map(e => e.node.title)).to.deep.equal(
+      ['Return of the Jedi', 'The Phantom Menace'],
+    );
   });
 });

src/schema/__tests__/film.js

@@ -123,9 +123,9 @@ describe('Person type', async () => {
       edges { cursor, node { name } } }
     }`;
     const nextResult = await swapi(nextQuery);
-    expect(
-      nextResult.data.allPeople.edges.map(e => e.node.name),
-    ).to.deep.equal(['R2-D2', 'Darth Vader']);
+    expect(nextResult.data.allPeople.edges.map(e => e.node.name)).to.deep.equal(
+      ['R2-D2', 'Darth Vader'],
+    );
   });
 
   describe('Edge cases', () => {

src/schema/__tests__/person.js

@@ -1656,6 +1656,13 @@ [email protected]:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/eslint-plugin-babel/-/eslint-plugin-babel-4.1.2.tgz#79202a0e35757dd92780919b2336f1fa2fe53c1e"
 
+eslint-plugin-prettier@^2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-2.6.0.tgz#33e4e228bdb06142d03c560ce04ec23f6c767dd7"
+  dependencies:
+    fast-diff "^1.1.1"
+    jest-docblock "^21.0.0"
+
 eslint-plugin-react@^7.3.0:
   version "7.3.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.3.0.tgz#ca9368da36f733fbdc05718ae4e91f778f38e344"
@@ -1888,6 +1895,10 @@ fast-deep-equal@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.0.0.tgz#96256a3bc975595eb36d82e9929d060d893439ff"
 
+fast-diff@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.1.2.tgz#4b62c42b8e03de3f848460b639079920695d0154"
+
 fast-levenshtein@~2.0.4:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
@@ -2599,6 +2610,10 @@ iterall@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.1.1.tgz#f7f0af11e9a04ec6426260f5019d9fcca4d50214"
 
+jest-docblock@^21.0.0:
+  version "21.2.0"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-21.2.0.tgz#51529c3b30d5fd159da60c27ceedc195faf8d414"
+
 jodid25519@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/jodid25519/-/jodid25519-1.0.2.tgz#06d4912255093419477d425633606e0e90782967"
@@ -3238,9 +3253,9 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-prettier@^1.6.1:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.6.1.tgz#850f411a3116226193e32ea5acfc21c0f9a76d7d"
+prettier@^1.11.1:
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.11.1.tgz#61e43fc4cd44e68f2b0dfc2c38cd4bb0fccdcc75"
 
 private@^0.1.6, private@^0.1.7:
   version "0.1.7"