Fix lint issues

Author: Walker

.eslintrc

@@ -1,7 +1,10 @@
 {
-  "root": true,
-  "extends": [
-    "finn",
-    "finn/node"
-  ]
-}
+    "root": true,
+    "parserOptions": {
+        "ecmaVersion": 2017
+    },
+    "extends": ["finn", "finn/node"],
+    "env": {
+        "node": true
+    }
+}

lib/util.js

@@ -9,18 +9,18 @@ const readPkgUp = require('read-pkg-up');
 const postcss = require('postcss');
 const atImport = require('postcss-import');
 
-module.exports.identifyCssModule = async function identifyCssModule(filePath) {
+module.exports.identifyCssModule = async function identifyCssModule (filePath) {
     const { pkg: { name, version }, path: packagePath } = await readPkgUp({
         normalize: false,
-        cwd: path.dirname(filePath)
+        cwd: path.dirname(filePath),
     });
     const file = filePath.replace(path.dirname(packagePath), name);
 
     const id = hasher(`${name}|${version}|${file}`);
     return { id, name, version, file };
 };
 
-module.exports.bundleCssModule = async function bundleCssModule(filePath) {
+module.exports.bundleCssModule = async function bundleCssModule (filePath) {
     const fileContents = await readFile(filePath, 'utf8');
     const { css } = await postcss()
         .use(atImport())

lib/writer.js

@@ -7,7 +7,7 @@ const { isAbsolute } = require('path');
 const assert = require('assert');
 
 module.exports = class Writer extends Readable {
-    constructor(files = []) {
+    constructor (files = []) {
         super({ objectMode: true });
 
         assert(
@@ -22,7 +22,7 @@ module.exports = class Writer extends Readable {
         }
     }
 
-    async _read() {
+    async _read () {
         const file = this.files.shift();
         if (!file) {
             this.push(null);

package-lock.json

@@ -33,7 +33,7 @@
     },
     "devDependencies": {
         "eslint": "^4.1.1",
-        "eslint-config-finn": "^2.0.0",
+        "eslint-config-finn": "^3.0.0",
         "jest": "^21.2.1",
         "prettier": "^1.7.4"
     },

package.json

@@ -1,5 +1,7 @@
 'use strict';
 
+/* global test, expect */
+
 const path = require('path');
 const { hasher } = require('asset-pipe-common');
 const { identifyCssModule, bundleCssModule } = require('../lib/util.js');
@@ -15,7 +17,7 @@ test('identifyCssModule(filePath)', async () => {
         id: hasher(`my-module-1|1.0.1|${fileRef}`),
         name: 'my-module-1',
         version: '1.0.1',
-        file: fileRef
+        file: fileRef,
     };
     expect(result).toEqual(identifier);
 });
@@ -30,7 +32,7 @@ test('identifyCssModule(filePath) css in nested directory', async () => {
         id: hasher(`my-module-2|1.0.1|${fileRef}`),
         name: 'my-module-2',
         version: '1.0.1',
-        file: fileRef
+        file: fileRef,
     };
     expect(result).toEqual(identifier);
 });