Add prettier eslint plugin (#466)

* Add prettier eslint plugin

* Fix prettier

.eslintignore

@@ -1,4 +1,5 @@
 lib
 node_modules
+scripts
 test/output
 test/fixtures

.eslintrc

@@ -3,10 +3,10 @@
  "es6": true,
  "node": true
  },
- "extends": [
- "eslint-config-babel"
- ],
+ "extends": ["eslint-config-babel"],
+ "plugins": ["prettier"],
  "rules": {
- "arrow-parens": "off"
+ "arrow-parens": "off",
+ "prettier/prettier": ["error", { "trailingComma": "all" }]
  }
 }

package.json

@@ -31,6 +31,7 @@
  "eslint": "^3.8.1",
  "eslint-config-babel": "^6.0.0",
  "eslint-plugin-flowtype": "^2.25.0",
+ "eslint-plugin-prettier": "^2.1.2",
  "husky": "^0.13.2",
  "lint-staged": "^3.3.1",
  "nyc": "^11.0.1",
@@ -44,7 +45,7 @@
  "scripts": {
  "clean": "rimraf lib/",
  "build": "babel src/ --out-dir lib/",
- "format": "prettier --write --trailing-comma all \"src/**/*.js\" \"test/*.test.js\" \"test/helpers/*.js\" && prettier --write --trailing-comma es5 \"scripts/*.js\"",
+ "format": "prettier --write --trailing-comma all \"src/**/*.js\" \"test/**/*.test.js\" \"test/helpers/*.js\" && prettier --write --trailing-comma es5 \"scripts/*.js\"",
  "lint": "eslint src test",
  "precommit": "lint-staged",
  "prepublish": "yarn run clean && yarn run build",

test/utils/relative.test.js

@@ -3,35 +3,35 @@ import os from "os";
 import relative from "../../lib/utils/relative.js";
 
 if (os.platform() === "win32") {
- test("should get correct relative path - depth 0 - windows", (t) => {
+ test("should get correct relative path - depth 0 - windows", t => {
  t.is(relative("C:\\the\\root", "C:\\the\\root\\one.js"), "one.js");
  });
 
- test("should get correct relative path - depth 1 - windows", (t) => {
+ test("should get correct relative path - depth 1 - windows", t => {
  t.is(relative("C:\\the\\root", "C:\\the\\rootone.js"), "..\\rootone.js");
  });
 
- test("should get correct relative path - depth 2 - windows", (t) => {
+ test("should get correct relative path - depth 2 - windows", t => {
  t.is(relative("C:\\the\\root", "C:\\therootone.js"), "C:\\therootone.js");
  });
 
- test("should get correct relative path with main root - depth 0 - windows", (t) => {
+ test("should get correct relative path with main root - depth 0 - windows", t => {
  t.is(relative("C:\\", "C:\\the\\root\\one.js"), "the\\root\\one.js");
  });
 } else {
- test("should get correct relative path - depth 0", (t) => {
+ test("should get correct relative path - depth 0", t => {
  t.is(relative("/the/root", "/the/root/one.js"), "one.js");
  });
 
- test("should get correct relative path - depth 1", (t) => {
+ test("should get correct relative path - depth 1", t => {
  t.is(relative("/the/root", "/the/rootone.js"), "../rootone.js");
  });
 
- test("should get correct relative path - depth 2", (t) => {
+ test("should get correct relative path - depth 2", t => {
  t.is(relative("/the/root", "/therootone.js"), "/therootone.js");
  });
 
- test("should get correct relative path with main root - depth 0", (t) => {
+ test("should get correct relative path with main root - depth 0", t => {
  t.is(relative("/", "/the/root/one.js"), "the/root/one.js");
  });
 }

yarn.lock

@@ -1717,6 +1717,13 @@ eslint-plugin-flowtype@^2.25.0:
  dependencies:
  lodash "^4.15.0"
 
+eslint-plugin-prettier@^2.1.2:
+ version "2.1.2"
+ resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-2.1.2.tgz#4b90f4ee7f92bfbe2e926017e1ca40eb628965ea"
+ dependencies:
+ fast-diff "^1.1.1"
+ jest-docblock "^20.0.1"
+
 eslint@^3.8.1:
  version "3.19.0"
  resolved "https://registry.yarnpkg.com/eslint/-/eslint-3.19.0.tgz#c8fc6201c7f40dd08941b87c085767386a679acc"
@@ -1890,6 +1897,10 @@ [email protected]:
  version "1.0.2"
  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.0.2.tgz#e1080e0658e300b06294990cc70e1502235fd550"
 
+fast-diff@^1.1.1:
+ version "1.1.1"
+ resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.1.1.tgz#0aea0e4e605b6a2189f0e936d4b7fbaf1b7cfd9b"
+
 fast-levenshtein@~2.0.4:
  version "2.0.6"
  resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
@@ -2680,6 +2691,10 @@ [email protected], jest-diff@^19.0.0:
  jest-matcher-utils "^19.0.0"
  pretty-format "^19.0.0"
 
+jest-docblock@^20.0.1:
+ version "20.0.3"
+ resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-20.0.3.tgz#17bea984342cc33d83c50fbe1545ea0efaa44712"
+
 jest-file-exists@^19.0.0:
  version "19.0.0"
  resolved "https://registry.yarnpkg.com/jest-file-exists/-/jest-file-exists-19.0.0.tgz#cca2e587a11ec92e24cfeab3f8a94d657f3fceb8"