Update dependency prettier to v2 (#419)

* Update dependency prettier to v2

* Update prettier config

* Format code

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Ryan Zimmerman <opensrc@ryanzim.com>

Author: 3 people

lib/join-media.js

@@ -1,6 +1,6 @@
 "use strict"
 
-module.exports = function(parentMedia, childMedia) {
+module.exports = function (parentMedia, childMedia) {
   if (!parentMedia.length && childMedia.length) return childMedia
   if (parentMedia.length && !childMedia.length) return parentMedia
   if (!parentMedia.length && !childMedia.length) return []

lib/parse-statements.js

@@ -20,7 +20,7 @@ function split(params, start) {
   return list
 }
 
-module.exports = function(result, styles) {
+module.exports = function (result, styles) {
   const statements = []
   let nodes = []
 

lib/resolve-id.js

@@ -11,7 +11,7 @@ function resolveModule(id, opts) {
   })
 }
 
-module.exports = function(id, base, options) {
+module.exports = function (id, base, options) {
   const paths = options.path
 
   const resolveOpts = {

package.json

@@ -33,7 +33,7 @@
     "eslint-plugin-prettier": "^3.0.0",
     "postcss": "^8.0.0",
     "postcss-scss": "^2.0.0",
-    "prettier": "~1.19.1",
+    "prettier": "~2.1.0",
     "sugarss": "^2.0.0"
   },
   "peerDependencies": {
@@ -55,7 +55,7 @@
         "error",
         {
           "semi": false,
-          "trailingComma": "es5"
+          "arrowParens": "avoid"
         }
       ]
     }

test/helpers/check-fixture.js

@@ -14,7 +14,7 @@ function read(name, ext) {
   return fs.readFileSync(`test/fixtures/${name}${ext}`, "utf8")
 }
 
-module.exports = function(t, file, opts, postcssOpts, warnings) {
+module.exports = function (t, file, opts, postcssOpts, warnings) {
   opts = Object.assign({ path: "test/fixtures/imports" }, opts)
   postcssOpts = Object.assign({ from: undefined }, postcssOpts)
   if (typeof file === "string") file = { name: file, ext: ".css" }