chore(index): fix linting errors

Author: nklayman

index.js

@@ -121,16 +121,16 @@ module.exports = (api, options) => {
         // Mock data from legacy build
         const pages = options.pages || { index: '' }
         Object.keys(pages).forEach((page) => {
-          let pagePath
           // Use the filename option and fallback to the key
-          pagePath = path.parse(pages[page].filename || page)
+          const pagePath = path.parse(pages[page].filename || page)
           pagePath.name = `legacy-assets-${pagePath.name || page}`
           pagePath.ext = '.html.json'
           // Delete the base so that name/ext is used when formatting
           delete pagePath.base
           // Make sure parent dir exists
-          if (pagePath.dir)
+          if (pagePath.dir) {
             fs.ensureDirSync(path.join(bundleOutputDir, pagePath.dir))
+          }
           fs.writeFileSync(
             path.join(bundleOutputDir, path.format(pagePath)),
             '[]'
@@ -232,7 +232,7 @@ module.exports = (api, options) => {
           buildApp()
         }
       }
-      function buildApp() {
+      function buildApp () {
         info('Building app with electron-builder:')
         // Build the app using electron builder
         builder
@@ -429,7 +429,7 @@ module.exports = (api, options) => {
           })
       }
 
-      async function launchElectron() {
+      async function launchElectron () {
         firstBundleCompleted = true
         // Don't exit process when electron is killed
         if (child) {
@@ -520,7 +520,7 @@ module.exports = (api, options) => {
         }
       }
 
-      function onChildExit() {
+      function onChildExit () {
         process.exit(0)
       }
     }
@@ -567,7 +567,7 @@ module.exports = (api, options) => {
   )
 }
 
-function bundleMain({
+function bundleMain ({
   mode,
   api,
   args,