chore: cleanup (#4529)

examples/hello-world/pages/about.vue

@@ -1,7 +1,9 @@
 <template>
   <div>
     <p>Hi from {{ name }}</p>
-    <n-link to="/">Home page</n-link>
+    <NLink to="/">
+      Home page
+    </NLink>
   </div>
 </template>
 

examples/hello-world/pages/index.vue

@@ -1,7 +1,9 @@
 <template>
   <div>
     <h1>Welcome!</h1>
-    <n-link to="/about">About Page</n-link>
+    <NLink to="/about">
+      About Page
+    </NLink>
   </div>
 </template>
 

packages/builder/src/builder.js

@@ -314,7 +314,7 @@ export default class Builder {
       })).forEach((f) => {
         const key = f.replace(/\.(js|vue)$/, '')
         if (/\.vue$/.test(f) || !files[key]) {
-          files[key] = f.replace(/('|")/g, '\\$1')
+          files[key] = f.replace(/(['"])/g, '\\$1')
         }
       })
       templateVars.router.routes = createRoutes(

packages/cli/src/list.js

@@ -18,7 +18,7 @@ export default async function listCommands() {
     maxLength = Math.max(maxLength, _commands[name].usage.length)
   }
 
-  const _cmmds = commandsHelp.map(([cmd, description]) => {
+  const _cmds = commandsHelp.map(([cmd, description]) => {
     const i = indent(maxLength + optionSpaces - cmd.length)
     return foldLines(
       chalk.green(cmd) + i + description,
@@ -28,7 +28,7 @@ export default async function listCommands() {
   }).join('\n')
 
   const usage = foldLines(`Usage: nuxt <command> [--help|-h]`, startSpaces)
-  const cmmds = foldLines(`Commands:`, startSpaces) + '\n\n' + _cmmds
+  const cmds = foldLines(`Commands:`, startSpaces) + '\n\n' + _cmds
 
-  process.stderr.write(colorize(`${usage}\n\n${cmmds}\n\n`))
+  process.stderr.write(colorize(`${usage}\n\n${cmds}\n\n`))
 }

packages/cli/src/utils/formatting.js

@@ -31,7 +31,7 @@ export function foldLines(string, spaces, firstLineSpaces, maxCharsPerLine) {
 
 export function colorize(text) {
   return text
-    .replace(/\[[^ ]+\]/g, m => chalk.grey(m))
+    .replace(/\[[^ ]+]/g, m => chalk.grey(m))
     .replace(/<[^ ]+>/g, m => chalk.green(m))
     .replace(/ (-[-\w,]+)/g, m => chalk.bold(m))
     .replace(/`(.+)`/g, (_, m) => chalk.bold.cyan(m))

packages/common/src/utils.js

@@ -256,7 +256,7 @@ function cleanChildrenRoutes(routes, isChild = false) {
   return routes
 }
 
-const DYNAMIC_ROUTE_REGEX = /^\/(:|\*)/
+const DYNAMIC_ROUTE_REGEX = /^\/([:*])/
 
 const sortRoutes = function sortRoutes(routes) {
   routes.sort((a, b) => {

packages/config/src/options.js

@@ -70,7 +70,7 @@ export function getNuxtConfig(_options) {
 
   defaultsDeep(options, nuxtConfig)
 
-  // Check srcDir and generate.dir excistence
+  // Check srcDir and generate.dir existence
   const hasSrcDir = isNonEmptyString(options.srcDir)
   const hasGenerateDir = isNonEmptyString(options.generate.dir)
 

packages/core/src/resolver.js

@@ -22,10 +22,9 @@ export default class Resolver {
 
   resolveModule(path) {
     try {
-      const resolvedPath = Module._resolveFilename(path, {
+      return Module._resolveFilename(path, {
         paths: this.options.modulesDir
       })
-      return resolvedPath
     } catch (error) {
       if (error.code === 'MODULE_NOT_FOUND') {
         return undefined

packages/vue-app/template/App.js

@@ -104,8 +104,8 @@ export default {
     },
     loadLayout(layout) {
       const undef = !layout
-      const inexisting = !(layouts['_' + layout] || resolvedLayouts['_' + layout])
-      let _layout = '_' + ((undef || inexisting) ? 'default' : layout)
+      const nonexistent = !(layouts['_' + layout] || resolvedLayouts['_' + layout])
+      let _layout = '_' + ((undef || nonexistent) ? 'default' : layout)
       if (resolvedLayouts[_layout]) {
         return Promise.resolve(resolvedLayouts[_layout])
       }

packages/vue-renderer/src/spa-meta.js

@@ -21,7 +21,7 @@ export default class SPAMetaRenderer {
     })
   }
 
-  async getMeta(url) {
+  async getMeta() {
     const vm = new Vue({
       render: h => h(), // Render empty html tag
       head: this.options.head || {}
@@ -45,7 +45,7 @@ export default class SPAMetaRenderer {
     }
 
     // Get vue-meta context
-    const m = await this.getMeta(url)
+    const m = await this.getMeta()
 
     // HTML_ATTRS
     meta.HTML_ATTRS = m.htmlAttrs.text()

packages/webpack/src/builder.js

@@ -31,7 +31,7 @@ export class WebpackBundler {
     if (this.context.options.dev) {
       this.mfs = new MFS()
 
-      // TODO: Enable when async FS rquired
+      // TODO: Enable when async FS required
       // this.mfs.exists = function (...args) { return Promise.resolve(this.existsSync(...args)) }
       // this.mfs.readFile = function (...args) { return Promise.resolve(this.readFileSync(...args)) }
     }
@@ -108,7 +108,7 @@ export class WebpackBundler {
       return compiler
     })
 
-    // Warmup perfLoader before build
+    // Warm up perfLoader before build
     if (options.build.parallel) {
       consola.info('Warming up worker pools')
       PerfLoader.warmupAll({ dev: options.dev })
@@ -172,7 +172,7 @@ export class WebpackBundler {
       if (options.build.quiet === true) {
         return Promise.reject(stats.toString(options.build.stats))
       } else {
-        // Actual error will be printet by webpack
+        // Actual error will be printed by webpack
         throw new Error('Nuxt Build Error')
       }
     }

packages/webpack/src/config/base.js

@@ -90,7 +90,7 @@ export default class WebpackBaseConfig {
       fileName = fileName(this.nuxtEnv)
     }
     if (this.options.dev) {
-      const hash = /\[(chunkhash|contenthash|hash)(?::(\d+))?\]/.exec(fileName)
+      const hash = /\[(chunkhash|contenthash|hash)(?::(\d+))?]/.exec(fileName)
       if (hash) {
         consola.warn(`Notice: Please do not use ${hash[1]} in dev mode to prevent memory leak`)
       }

packages/webpack/src/plugins/warnfix.js

@@ -1,16 +1,10 @@
 export default class WarnFixPlugin {
   apply(compiler) /* istanbul ignore next */ {
     compiler.hooks.done.tap('warnfix-plugin', (stats) => {
-      stats.compilation.warnings = stats.compilation.warnings.filter((warn) => {
-        if (
-          warn.name === 'ModuleDependencyWarning' &&
+      stats.compilation.warnings = stats.compilation.warnings.filter(warn =>
+        !(warn.name === 'ModuleDependencyWarning' &&
           warn.message.includes(`export 'default'`) &&
-          warn.message.includes('nuxt_plugin_')
-        ) {
-          return false
-        }
-        return true
-      })
+          warn.message.includes('nuxt_plugin_')))
     })
   }
 }

packages/webpack/src/utils/postcss.js

@@ -118,8 +118,7 @@ export default class PostcssConfig {
           if (opts === false) {
             return // Disabled
           }
-          const instance = plugin(opts)
-          return instance
+          return plugin(opts)
         })
         .filter(Boolean)
     }

test/fixtures/spa/layouts/custom.vue

@@ -1,7 +1,7 @@
 <template>
   <div>
     Custom layout
-    <br>
-    <Nuxt />
+           <br>
+           <Nuxt />
   </div>
 </template>

test/fixtures/spa/layouts/default.vue

@@ -1,7 +1,7 @@
 <template>
   <div>
     Default layout
-    <br>
-    <Nuxt />
+            <br>
+            <Nuxt />
   </div>
 </template>