fix lint

packages/fastboot-express-middleware/src/index.js

@@ -13,7 +13,7 @@ function fastbootExpressMiddleware(distPath, options) {
 
   opts = opts || {};
 
-  let log = opts.log !== false ? _log : function () {};
+  let log = opts.log !== false ? _log : function() {};
 
   let fastboot = opts.fastboot;
 
@@ -25,7 +25,7 @@ function fastbootExpressMiddleware(distPath, options) {
     });
   }
 
-  return async function (req, res, next) {
+  return async function(req, res, next) {
     let path = req.url;
 
     try {
@@ -53,7 +53,7 @@ function fastbootExpressMiddleware(distPath, options) {
       } else if (result.error) {
         res.send(body[0]);
       } else {
-        body.forEach((chunk) => res.write(chunk));
+        body.forEach(chunk => res.write(chunk));
         res.end();
       }
     } catch (error) {

packages/fastboot-express-middleware/test/helpers/fixture-path.js

@@ -1,5 +1,5 @@
 var path = require('path');
 
-module.exports = function (fixturePath) {
+module.exports = function(fixturePath) {
   return path.join(__dirname, '../fixtures/', fixturePath);
 };

packages/fastboot-express-middleware/test/helpers/test-http-server.js

@@ -35,7 +35,7 @@ class TestHTTPServer {
       });
     }
 
-    return new Promise((resolve) => {
+    return new Promise(resolve => {
       let port = options.port || 3000;
       let host = options.host || 'localhost';
 

packages/fastboot-express-middleware/test/middleware-test.js

@@ -6,27 +6,27 @@ const fastbootMiddleware = require('./../src/index');
 const fixture = require('./helpers/fixture-path');
 const TestHTTPServer = require('./helpers/test-http-server');
 
-describe('FastBoot', function () {
+describe('FastBoot', function() {
   let server;
 
   this.timeout(10000);
 
-  afterEach(function () {
+  afterEach(function() {
     if (server) {
       server.stop();
       server = null;
     }
   });
 
-  it('throws an exception if no distPath is provided', function () {
-    let fn = function () {
+  it('throws an exception if no distPath is provided', function() {
+    let fn = function() {
       fastbootMiddleware();
     };
 
     expect(fn).to.throw(/You must instantiate FastBoot with a distPath option/);
   });
 
-  it('can provide distPath as the first argument', async function () {
+  it('can provide distPath as the first argument', async function() {
     let middleware = fastbootMiddleware(fixture('basic-app'));
     server = new TestHTTPServer(middleware);
     await server.start();
@@ -35,7 +35,7 @@ describe('FastBoot', function () {
     expect(html).to.match(/Welcome to Ember/);
   });
 
-  it('can provide distPath as an option', async function () {
+  it('can provide distPath as an option', async function() {
     let middleware = fastbootMiddleware({
       distPath: fixture('basic-app'),
     });
@@ -46,7 +46,7 @@ describe('FastBoot', function () {
     expect(html).to.match(/Welcome to Ember/);
   });
 
-  it('can be provided with a custom FastBoot instance', async function () {
+  it('can be provided with a custom FastBoot instance', async function() {
     let fastboot = new FastBoot({
       distPath: fixture('basic-app'),
     });
@@ -62,7 +62,7 @@ describe('FastBoot', function () {
     expect(html).to.match(/Welcome to Ember/);
   });
 
-  it('can reload the FastBoot instance', async function () {
+  it('can reload the FastBoot instance', async function() {
     let fastboot = new FastBoot({
       distPath: fixture('basic-app'),
     });
@@ -85,7 +85,7 @@ describe('FastBoot', function () {
     expect(html).to.match(/Goodbye from Ember/);
   });
 
-  it('it appends multivalue headers', async function () {
+  it('it appends multivalue headers', async function() {
     let middleware = fastbootMiddleware(fixture('multivalue-headers'));
     server = new TestHTTPServer(middleware);
     await server.start();
@@ -94,7 +94,7 @@ describe('FastBoot', function () {
     expect(headers['x-fastboot']).to.eq('a, b, c');
   });
 
-  it('can pass metadata info to the app', async function () {
+  it('can pass metadata info to the app', async function() {
     let middleware = fastbootMiddleware({
       distPath: fixture('app-with-metadata'),
       visitOptions: {
@@ -111,7 +111,7 @@ describe('FastBoot', function () {
   // FIXME:
   // TODO:
   // https://github.com/ember-fastboot/ember-cli-fastboot/pull/840#issuecomment-894329631
-  xit('works without metadata passed', async function () {
+  it('works without metadata passed', async function() {
     let middleware = fastbootMiddleware({
       distPath: fixture('app-with-metadata'),
     });
@@ -123,10 +123,10 @@ describe('FastBoot', function () {
   });
 
   /* eslint-disable mocha/no-setup-in-describe */
-  [true, false].forEach((chunkedResponse) => {
-    describe(`when chunked response is ${chunkedResponse ? 'enabled' : 'disabled'}`, function () {
+  [true, false].forEach(chunkedResponse => {
+    describe(`when chunked response is ${chunkedResponse ? 'enabled' : 'disabled'}`, function() {
       if (chunkedResponse) {
-        it('responds with a chunked response', async function () {
+        it('responds with a chunked response', async function() {
           let middleware = fastbootMiddleware({
             distPath: fixture('basic-app'),
             chunkedResponse,
@@ -140,7 +140,7 @@ describe('FastBoot', function () {
         });
       }
 
-      it("returns 404 when navigating to a URL that doesn't exist", async function () {
+      it("returns 404 when navigating to a URL that doesn't exist", async function() {
         let middleware = fastbootMiddleware({
           distPath: fixture('basic-app'),
           chunkedResponse,
@@ -155,7 +155,7 @@ describe('FastBoot', function () {
         }
       });
 
-      it('returns a 500 error if an error occurs', async function () {
+      it('returns a 500 error if an error occurs', async function() {
         let middleware = fastbootMiddleware({
           distPath: fixture('rejected-promise'),
           chunkedResponse,
@@ -170,8 +170,8 @@ describe('FastBoot', function () {
         }
       });
 
-      describe('when resilient mode is enabled', function () {
-        it('renders no FastBoot markup', async function () {
+      describe('when resilient mode is enabled', function() {
+        it('renders no FastBoot markup', async function() {
           let middleware = fastbootMiddleware({
             distPath: fixture('rejected-promise'),
             resilient: true,
@@ -184,7 +184,7 @@ describe('FastBoot', function () {
           expect(html).to.not.match(/error/);
         });
 
-        it('propagates to error handling middleware', async function () {
+        it('propagates to error handling middleware', async function() {
           let middleware = fastbootMiddleware({
             distPath: fixture('rejected-promise'),
             resilient: true,
@@ -201,7 +201,7 @@ describe('FastBoot', function () {
           expect(body).to.match(/hello world/);
         });
 
-        it('is does not propagate errors when and there is no error handling middleware', async function () {
+        it('is does not propagate errors when and there is no error handling middleware', async function() {
           let middleware = fastbootMiddleware({
             distPath: fixture('rejected-promise'),
             resilient: true,
@@ -219,7 +219,7 @@ describe('FastBoot', function () {
           expect(body).to.match(/hello world/);
         });
 
-        it('allows post-fastboot middleware to recover the response when it fails', async function () {
+        it('allows post-fastboot middleware to recover the response when it fails', async function() {
           let middleware = fastbootMiddleware({
             distPath: fixture('rejected-promise'),
             resilient: true,
@@ -237,8 +237,8 @@ describe('FastBoot', function () {
         });
       });
 
-      describe('when resilient mode is disabled', function () {
-        it('propagates to error handling middleware', async function () {
+      describe('when resilient mode is disabled', function() {
+        it('propagates to error handling middleware', async function() {
           let middleware = fastbootMiddleware({
             distPath: fixture('rejected-promise'),
             resilient: false,
@@ -257,7 +257,7 @@ describe('FastBoot', function () {
           }
         });
 
-        it('allows post-fastboot middleware to recover the response when it fails', async function () {
+        it('allows post-fastboot middleware to recover the response when it fails', async function() {
           let middleware = fastbootMiddleware({
             distPath: fixture('rejected-promise'),
             resilient: false,

packages/fastboot/dev/memory-usage.js

@@ -28,7 +28,7 @@ session.connect();
 
 let file;
 // uses whatever the "current" file is
-session.on('HeapProfiler.addHeapSnapshotChunk', (m) => {
+session.on('HeapProfiler.addHeapSnapshotChunk', m => {
   fs.writeSync(file, m.params.chunk);
 });
 

packages/fastboot/src/ember-app.js

@@ -165,7 +165,7 @@ class EmberApp {
     debug('files evaluated');
 
     // Retrieve the application factory from within the sandbox
-    let AppFactory = sandbox.run(function (ctx) {
+    let AppFactory = sandbox.run(function(ctx) {
       return ctx.require('~fastboot/app-factory');
     });
 
@@ -316,7 +316,7 @@ class EmberApp {
     if (destroyAppInstanceInMs > 0) {
       // start a timer to destroy the appInstance forcefully in the given ms.
       // This is a failure mechanism so that node process doesn't get wedged if the `visit` never completes.
-      destroyAppInstanceTimer = setTimeout(function () {
+      destroyAppInstanceTimer = setTimeout(function() {
         if (result._destroy()) {
           result.error = new Error(
             'App instance was forcefully destroyed in ' + destroyAppInstanceInMs + 'ms'
@@ -418,7 +418,7 @@ const JSON_ESCAPE = {
 const JSON_ESCAPE_REGEXP = /[\u2028\u2029&><]/g;
 
 function escapeJSONString(string) {
-  return string.replace(JSON_ESCAPE_REGEXP, function (match) {
+  return string.replace(JSON_ESCAPE_REGEXP, function(match) {
     return JSON_ESCAPE[match];
   });
 }
@@ -432,7 +432,7 @@ function registerFastBootInfo(info, instance) {
 }
 
 function buildScripts(filePaths) {
-  return filePaths.filter(Boolean).map((filePath) => {
+  return filePaths.filter(Boolean).map(filePath => {
     let source = fs.readFileSync(filePath, { encoding: 'utf8' });
 
     return new vm.Script(source, { filename: filePath });

packages/fastboot/src/fastboot-request.js

@@ -23,7 +23,7 @@ class FastBootRequest {
     }
 
     var host = this.headers.get('host');
-    var matchFound = this.hostWhitelist.some(function (entry) {
+    var matchFound = this.hostWhitelist.some(function(entry) {
       if (entry[0] === '/' && entry.slice(-1) === '/') {
         var regexp = new RegExp(entry.slice(1, -1));
         return regexp.test(host);

packages/fastboot/src/fastboot-schema.js

@@ -127,7 +127,7 @@ function loadManifest(distPath, fastbootConfig, schemaVersion) {
     }
   }
 
-  let scripts = manifest.vendorFiles.concat(manifest.appFiles).map(function (file) {
+  let scripts = manifest.vendorFiles.concat(manifest.appFiles).map(function(file) {
     return path.join(distPath, file);
   });
   let html = fs.readFileSync(path.join(distPath, manifest.htmlFile), 'utf8');
@@ -149,7 +149,7 @@ function loadManifest(distPath, fastbootConfig, schemaVersion) {
  * @param {boolean} isLegacyWhiteList flag to enable legacy behavior
  */
 function buildWhitelistedRequire(whitelist, distPath, isLegacyWhitelist) {
-  whitelist.forEach(function (whitelistedModule) {
+  whitelist.forEach(function(whitelistedModule) {
     debug('module whitelisted; module=%s', whitelistedModule);
 
     if (isLegacyWhitelist) {
@@ -161,7 +161,7 @@ function buildWhitelistedRequire(whitelist, distPath, isLegacyWhitelist) {
     }
   });
 
-  return function (moduleName) {
+  return function(moduleName) {
     let packageName = getPackageName(moduleName);
     let isWhitelisted = whitelist.indexOf(packageName) > -1;
 

packages/fastboot/src/index.js

@@ -55,7 +55,7 @@ class FastBoot {
       console.warn(
         '[DEPRECATION] Instantiating `fastboot` with a `sandboxGlobals` option has been deprecated. Please migrate to specifying `buildSandboxGlobals` instead.'
       );
-      buildSandboxGlobals = (globals) => Object.assign({}, globals, options.sandboxGlobals);
+      buildSandboxGlobals = globals => Object.assign({}, globals, options.sandboxGlobals);
     }
 
     this.buildSandboxGlobals = buildSandboxGlobals;

packages/fastboot/src/result.js

@@ -80,7 +80,7 @@ class Result {
       this._body,
       this._bodyAttributes,
       this._bodyClass
-    ).then((html) => {
+    ).then(html => {
       let docParts = html.match(HTML_HEAD_REGEX);
       if (!docParts || docParts.length === 1) {
         return [html];
@@ -97,7 +97,7 @@ class Result {
       let [plainBody, ...shoeboxes] = body.split(SHOEBOX_TAG_PATTERN);
 
       let chunks = [head, plainBody].concat(
-        shoeboxes.map((shoebox) => `${SHOEBOX_TAG_PATTERN}${shoebox}`)
+        shoeboxes.map(shoebox => `${SHOEBOX_TAG_PATTERN}${shoebox}`)
       );
 
       return chunks;
@@ -203,10 +203,10 @@ function extractExtraAttributes(element) {
   let klass;
   let attributes;
   if (element.attributes.length > 0) {
-    let elementClass = element.attributes.find((attr) => attr.name === 'class');
+    let elementClass = element.attributes.find(attr => attr.name === 'class');
     if (elementClass) {
       klass = elementClass;
-      let otherAttrs = element.attributes.filter((attr) => attr.name !== 'class');
+      let otherAttrs = element.attributes.filter(attr => attr.name !== 'class');
       if (otherAttrs.length > 0) {
         attributes = HTMLSerializer.attributes(otherAttrs);
       } else {
@@ -229,9 +229,9 @@ function missingTag(tag) {
 }
 
 function addClass(html, regex, newClass) {
-  return html.replace(regex, function (_, tag, attributes) {
+  return html.replace(regex, function(_, tag, attributes) {
     if (/class="([^"]*)"/i.test(attributes)) {
-      attributes = attributes.replace(/class="([^"]*)"/i, function (_, klass) {
+      attributes = attributes.replace(/class="([^"]*)"/i, function(_, klass) {
         return `class="${klass} ${newClass}"`;
       });
     } else {
@@ -256,7 +256,7 @@ async function insertIntoIndexHTML(
   let isBodyReplaced = false;
   let isHeadReplaced = false;
 
-  html = html.replace(/<!-- EMBER_CLI_FASTBOOT_(HEAD|BODY) -->/g, function (match, tag) {
+  html = html.replace(/<!-- EMBER_CLI_FASTBOOT_(HEAD|BODY) -->/g, function(match, tag) {
     if (tag === 'HEAD' && head && !isHeadReplaced) {
       isHeadReplaced = true;
       return head;
@@ -271,7 +271,7 @@ async function insertIntoIndexHTML(
     html = addClass(html, /<(html)(.*)>/i, htmlClass.value);
   }
   if (htmlAttributes) {
-    html = html.replace(/<html[^>]*/i, function (match) {
+    html = html.replace(/<html[^>]*/i, function(match) {
       return match + ' ' + htmlAttributes;
     });
   }
@@ -280,7 +280,7 @@ async function insertIntoIndexHTML(
     html = addClass(html, /<(body)(.*)>/i, bodyClass.value);
   }
   if (bodyAttributes) {
-    html = html.replace(/<body[^>]*/i, function (match) {
+    html = html.replace(/<body[^>]*/i, function(match) {
       return match + ' ' + bodyAttributes;
     });
   }

packages/fastboot/src/sandbox.js

@@ -46,10 +46,10 @@ module.exports = class Sandbox {
   buildWrappedConsole() {
     let wrappedConsole = Object.create(console);
 
-    wrappedConsole.error = function (...args) {
+    wrappedConsole.error = function(...args) {
       console.error.apply(
         console,
-        args.map(function (a) {
+        args.map(function(a) {
           return typeof a === 'string' ? chalk.red(a) : a;
         })
       );