chore: Apply linting fixes

tools/challenge-md-parser/text-to-data.js

@@ -45,7 +45,7 @@ function textToData(sectionIds) {
               const lines = child.value.split('\n');
               if (lines.filter(Boolean).length > 0) {
                 lines.forEach((line, index) => {
-                  if (/^\s*$/.test(line)) {
+                  if ((/^\s*$/).test(line)) {
                     currentParagraph = null;
                   } else {
                     if (!currentParagraph || index > 0) {

tools/scripts/createRedirects.test.js

@@ -5,7 +5,7 @@ const { createRedirects } = require('./createRedirects');
 const testLocations = {
   api: 'https://api.example.com',
   news: 'https://news.example.com',
-  forum: 'https://forum.example.com',
+  forum: 'https://forum.example.com'
 };
 
 describe('createRedirects', () => {

tools/scripts/ensure-env.js

@@ -53,6 +53,7 @@ fs.access(migrationMapPath, err => {
       })
       .catch(err => {
         console.error(err);
+        // eslint-disable-next-line
         process.exit(1);
       });
   }

tools/scripts/ensure-path-migration-map.js

@@ -25,5 +25,6 @@ getChallengesForLang('english')
   })
   .catch(err => {
     console.error(err);
+    // eslint-disable-next-line
     process.exit(1);
   });

tools/scripts/seed/seedAuthUser.js

@@ -5,7 +5,7 @@ const ObjectId = require('mongodb').ObjectID;
 const debug = require('debug');
 
 const log = debug('fcc:tools:seedLocalAuthUser');
-const { MONGOHQ_URL, LOCALE: lang } = process.env;
+const { MONGOHQ_URL } = process.env;
 
 function handleError(err, client) {
   if (err) {

tools/translation/translate-challenges.js

@@ -9,7 +9,14 @@ var dir = dir1 + '/' + dir2;
 fs.readdirSync('../../curriculum/challenges/english/' + dir).forEach(file => {
   if (file.includes('.md') && dir) {
     let originalFileName =
-      '../../curriculum/challenges/' + langFull + '/' + dir + '/' + file.slice(0, -10) + langFull + '.md';
+      '../../curriculum/challenges/' +
+      langFull +
+      '/' +
+      dir +
+      '/' +
+      file.slice(0, -10) +
+      langFull +
+      '.md';
 
     fs.exists(originalFileName, function(exists) {
       if (!exists) {
@@ -28,10 +35,12 @@ fs.readdirSync('../../curriculum/challenges/english/' + dir).forEach(file => {
 
 // Load in full text, description, instructions, and title
 function getFile(file, dir) {
-  let originalFileName = '../../curriculum/challenges/english/' + dir + '/' + file;
+  let originalFileName =
+    '../../curriculum/challenges/english/' + dir + '/' + file;
   let fileString = fs.readFileSync(originalFileName).toString();
 
-  // Add 'notranslate' class to code so Google Translate API will not translate code segments.
+  // Add 'notranslate' class to code so Google Translate API
+  // will not translate code segments.
   fileString = fileString.replace(/<code>/g, '<code class="notranslate">');
   fileString = fileString.replace(
     /<blockquote>/g,
@@ -67,7 +76,7 @@ function processFile(
 ) {
   const translateText = (text, target) => {
     return new Promise((resolve, reject) => {
-      if (typeof text == 'object' && Object.keys(text).length === 0) {
+      if (typeof text === 'object' && Object.keys(text).length === 0) {
         resolve(['']);
       } else {
         // Imports the Google Cloud client library
@@ -87,8 +96,6 @@ function processFile(
           })
           .catch(err => {
             reject(console.log('!!!!!', err));
-            if (err) {
-            }
           });
       }
     });
@@ -106,12 +113,13 @@ function processFile(
       let testsArray = tests.split('\n');
       let testsToTranslate = [];
 
-      testsArray.forEach((test, index) => {
+      testsArray.forEach(test => {
         if (test.includes('- text: ')) {
           testsToTranslate.push(test.slice(10));
         }
       });
-      translateText(testsToTranslate, lang).then(translation => {
+      translateText(testsToTranslate, lang)
+        .then(translation => {
           let transIndex = 0;
           testsArray.forEach((test, index) => {
             if (test.includes('- text')) {
@@ -120,7 +128,8 @@ function processFile(
             }
           });
           resolve(testsArray.join('\n'));
-      });
+        })
+        .catch(reject);
     });
   };
 
@@ -147,7 +156,7 @@ function processFile(
       /<section id='tests'>(.|\n)*?<\/section>/,
       translations[3]
     );
-    fileString = fileString.replace(/ class=\"notranslate\"/g, ''); // remove 'notranslate' class
+    fileString = fileString.replace(/ class=\"notranslate\"/g, '');
     writeFile(fileString, file, dir);
   });
 }
@@ -163,7 +172,9 @@ function writeFile(fileString, file, dir) {
     langFull +
     '.md';
   fs.writeFile(fullFileName, fileString, function(err) {
-    if (err) throw err;
+    if (err) {
+      throw err;
+    }
     console.log('Saved!');
   });
 }

tools/translation/translate-guide-old.js

@@ -8,10 +8,7 @@ const stringify2 = require('remark-stringify');
 const remark = require('rehype-remark');
 const path = require('path');
 const readDirP = require('readdirp-walk');
-const {
-    Translate
-  } = require('@google-cloud/translate');
-
+const { Translate } = require('@google-cloud/translate');
 
 const lang = 'es';
 const langFull = 'spanish';
@@ -27,90 +24,101 @@ const htmlProcessor = unified()
   .use(stringify2);
 
 readDirP({
-    root: path.resolve(__dirname, `./test`)
-  })
-  .on('data', translateChallenge);
+  root: path.resolve(__dirname, './test')
+}).on('data', translateChallenge);
 
 async function translateChallenge(file) {
-  const {
-    name,
-    depth,
-    path: filePath,
-    fullPath,
-    fullParentDir,
-    stat
-  } = file;
-  if (stat.isDirectory() || name === '.DS_Store' || file.depth == 1) return null;
-
+  const { name, fullPath, fullParentDir, stat } = file;
+  if (stat.isDirectory() || name === '.DS_Store' || file.depth === 1) {
+    return null;
+  }
 
   const pathIndex = fullPath.indexOf('guide') + 6;
-  const outputDir = fullParentDir.substring(0, pathIndex) + `${langFull}/` + fullParentDir.substring(pathIndex + 5);
-  const outputPath = fullPath.substring(0, pathIndex) + `${langFull}/` + fullPath.substring(pathIndex + 5);
-  if (fs.existsSync(outputPath)) return null;
+  const outputDir =
+    fullParentDir.substring(0, pathIndex) +
+    `${langFull}/` +
+    fullParentDir.substring(pathIndex + 5);
+  const outputPath =
+    fullPath.substring(0, pathIndex) +
+    `${langFull}/` +
+    fullPath.substring(pathIndex + 5);
+  if (fs.existsSync(outputPath)) {
+    return null;
+  }
   fs.ensureDirSync(outputDir);
 
   const fileString = fs.readFileSync(fullPath).toString();
-  var i = fileString.indexOf('---', 4)
-  const meta = fileString.substring(0, i+4)
+  var i = fileString.indexOf('---', 4);
+  const meta = fileString.substring(0, i + 4);
   const title = fileString.split('\n')[1].split(': ')[1];
-  var article = fileString.substring(i+4)
+  var article = fileString.substring(i + 4);
 
-  mdToHtml(article).then((htmlArticle) => {
-    htmlArticle = htmlArticle.replace(/\n/g, '<br>')
-    htmlArticle = htmlArticle.replace(/        /g, '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;')
-    htmlArticle = htmlArticle.replace(/    /g, '&nbsp;&nbsp;&nbsp;&nbsp;')
-    htmlArticle = htmlArticle.replace(/  /g, '&nbsp;&nbsp;')
+  return mdToHtml(article).then(htmlArticle => {
+    htmlArticle = htmlArticle.replace(/\n/g, '<br>');
+    htmlArticle = htmlArticle.replace(
+      / {8}/g,
+      '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'
+    );
+    htmlArticle = htmlArticle.replace(/ {4}/g, '&nbsp;&nbsp;&nbsp;&nbsp;');
+    htmlArticle = htmlArticle.replace(/ {2}/g, '&nbsp;&nbsp;');
     translate(htmlArticle, title, meta, outputPath);
-  })
+  });
 }
 
 function translate(htmlArticle, title, meta, outputPath) {
-    Promise.all([
-        translateText(title),
-        translateText(htmlArticle)
-      ]).then(function(translations) {
+  Promise.all([translateText(title), translateText(htmlArticle)]).then(function(
+    translations
+  ) {
     // Replace English with translation
     let translatedTitle = translations[0][0];
-        let tempArticle = translations[1][0]
-        tempArticle = tempArticle.replace(/<br>/g, '\n')
-        tempArticle = tempArticle.replace(/&#39;/g, `'`)
+    let tempArticle = translations[1][0];
+    tempArticle = tempArticle.replace(/<br>/g, '\n');
+    tempArticle = tempArticle.replace(/&#39;/g, "'");
 
     // tempArticle = tempArticle.replace(/language-html">/g,'language-html">\n')
     // tempArticle = tempArticle.replace(/<pre> <code/g, '<pre><code')
     // tempArticle = tempArticle.replace(/<\/code> <\/pre/g, '</code></pre')
-        tempArticle = tempArticle.replace(/&nbsp;/g, ` `)
+    tempArticle = tempArticle.replace(/&nbsp;/g, ' ');
 
-        htmlToMd(tempArticle).then((translatedArticle) => {
+    htmlToMd(tempArticle).then(translatedArticle => {
       const i = meta.indexOf('---', 4);
-            let translatedFile = meta.slice(0, i) + `localeTitle: ${translatedTitle}\n` + meta.slice(i) + translatedArticle;
+      let translatedFile =
+        meta.slice(0, i) +
+        `localeTitle: ${translatedTitle}\n` +
+        meta.slice(i) +
+        translatedArticle;
       writeFile(translatedFile, outputPath);
     });
   });
 }
 
-const createTranslateText = target => (text) => {
-    if (!text) return '';
+const createTranslateText = target => text => {
+  if (!text) {
+    return '';
+  }
   const translate = new Translate();
 
   return translate
     .translate(text, target)
     .then(results => {
       let translations = results[0];
-        translations = Array.isArray(translations) ?
-            translations : [translations];
+      translations = Array.isArray(translations)
+        ? translations
+        : [translations];
       return translations;
     })
     .catch(err => {
       console.log(err);
     });
-}
+};
 
 const translateText = createTranslateText(lang);
 
-
 function writeFile(fileString, outputPath) {
   fs.writeFile(outputPath, fileString, function(err) {
-        if (err) throw err;
+    if (err) {
+      throw err;
+    }
     console.log('Saved:' + outputPath);
   });
 }
@@ -124,7 +132,7 @@ function mdToHtml(file) {
       return resolve(file.contents);
     })
   );
-  };
+}
 
 function htmlToMd(file) {
   return new Promise((resolve, reject) =>
@@ -135,4 +143,4 @@ function mdToHtml(file) {
       return resolve(file.contents);
     })
   );
-    };
+}

tools/translation/translate-guide.js

@@ -2,101 +2,113 @@ const fs = require('fs-extra');
 var showdown = require('showdown');
 const path = require('path');
 const readDirP = require('readdirp-walk');
-const {
-    Translate
-  } = require('@google-cloud/translate');
+const { Translate } = require('@google-cloud/translate');
 
-var TurndownService = require('turndown')
+var TurndownService = require('turndown');
 
-var turndownService = new TurndownService({'codeBlockStyle': 'fenced', 'headingStyle': 'atx'})
+var turndownService = new TurndownService({
+  codeBlockStyle: 'fenced',
+  headingStyle: 'atx'
+});
 
 const converter = new showdown.Converter();
 
 const lang = 'pt';
 const langFull = 'portuguese';
 
-
 readDirP({
-    root: path.resolve(__dirname, `./english`)
-  })
-  .on('data', translateChallenge);
+  root: path.resolve(__dirname, './english')
+}).on('data', translateChallenge);
 
 async function translateChallenge(file) {
-  const {
-    name,
-    depth,
-    path: filePath,
-    fullPath,
-    fullParentDir,
-    stat
-  } = file;
-  if (stat.isDirectory() || name === '.DS_Store' || file.depth == 1) return null;
-
+  const { name, fullPath, fullParentDir, stat } = file;
+  if (stat.isDirectory() || name === '.DS_Store' || file.depth === 1) {
+    return null;
+  }
 
   const pathIndex = fullPath.indexOf('guide') + 6;
-  const outputDir = fullParentDir.substring(0, pathIndex) + `${langFull}/` + fullParentDir.substring(pathIndex + 8);
-  const outputPath = fullPath.substring(0, pathIndex) + `${langFull}/` + fullPath.substring(pathIndex + 8);
-  if (fs.existsSync(outputPath)) return null;
+  const outputDir =
+    fullParentDir.substring(0, pathIndex) +
+    `${langFull}/` +
+    fullParentDir.substring(pathIndex + 8);
+  const outputPath =
+    fullPath.substring(0, pathIndex) +
+    `${langFull}/` +
+    fullPath.substring(pathIndex + 8);
+  if (fs.existsSync(outputPath)) {
+    return null;
+  }
   fs.ensureDirSync(outputDir);
 
   const fileString = fs.readFileSync(fullPath).toString();
-  var i = fileString.indexOf('---', 4)
-  const meta = fileString.substring(0, i+4)
+  var i = fileString.indexOf('---', 4);
+  const meta = fileString.substring(0, i + 4);
   const title = fileString.split('\n')[1].split(': ')[1];
-  var article = fileString.substring(i+4)
+  var article = fileString.substring(i + 4);
 
   var htmlArticle = converter.makeHtml(article);
-  htmlArticle = htmlArticle.replace(/\n/g, '<br>')
-  htmlArticle = htmlArticle.replace(/        /g, '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;')
-  htmlArticle = htmlArticle.replace(/    /g, '&nbsp;&nbsp;&nbsp;&nbsp;')
-  htmlArticle = htmlArticle.replace(/  /g, '&nbsp;&nbsp;')
-  Promise.all([
-    translateText(title),
-    translateText(htmlArticle)
-  ]).then(function(translations) {
+  htmlArticle = htmlArticle.replace(/\n/g, '<br>');
+  htmlArticle = htmlArticle.replace(
+    / {8}/g,
+    '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'
+  );
+  htmlArticle = htmlArticle.replace(/ {4}/g, '&nbsp;&nbsp;&nbsp;&nbsp;');
+  htmlArticle = htmlArticle.replace(/ {2}/g, '&nbsp;&nbsp;');
+  return Promise.all([translateText(title), translateText(htmlArticle)]).then(
+    function(translations) {
       // Replace English with translation
       let translatedTitle = translations[0][0];
-    let tempArticle = translations[1][0]
-    tempArticle = tempArticle.replace(/<br>/g, '\n')
-    tempArticle = tempArticle.replace(/&#39;/g, `'`)
+      let tempArticle = translations[1][0];
+      tempArticle = tempArticle.replace(/<br>/g, '\n');
+      tempArticle = tempArticle.replace(/&#39;/g, "'");
 
-    tempArticle = tempArticle.replace(/language-html">/g, 'language-html">\n')
-    tempArticle = tempArticle.replace(/<pre> <code/g, '<pre><code')
-    tempArticle = tempArticle.replace(/<\/pre> <\/code/g, '</pre></code')
-    tempArticle = tempArticle.replace(/&nbsp;/g, ` `)
+      tempArticle = tempArticle.replace(
+        /language-html">/g,
+        'language-html">\n'
+      );
+      tempArticle = tempArticle.replace(/<pre> <code/g, '<pre><code');
+      tempArticle = tempArticle.replace(/<\/pre> <\/code/g, '</pre></code');
+      tempArticle = tempArticle.replace(/&nbsp;/g, ' ');
       let translatedArticle = turndownService.turndown(tempArticle);
-    translatedArticle = translatedArticle.replace(/\n\n\`\`\`\n/g, '\n\`\`\`\n')
-    let translatedFile = meta.slice(0, i) + `localeTitle: ${translatedTitle}\n` + meta.slice(i) + translatedArticle;
+      translatedArticle = translatedArticle.replace(/\n\n\`\`\`\n/g, '\n```\n');
+      let translatedFile =
+        meta.slice(0, i) +
+        `localeTitle: ${translatedTitle}\n` +
+        meta.slice(i) +
+        translatedArticle;
 
       writeFile(translatedFile, outputPath);
-  });
-
+    }
+  );
 }
 
-
-const createTranslateText = target => (text) => {
-    if (!text) return '';
+const createTranslateText = target => text => {
+  if (!text) {
+    return '';
+  }
   const translate = new Translate();
 
   return translate
     .translate(text, target)
     .then(results => {
       let translations = results[0];
-        translations = Array.isArray(translations) ?
-            translations : [translations];
+      translations = Array.isArray(translations)
+        ? translations
+        : [translations];
       return translations;
     })
     .catch(err => {
       console.log(err);
     });
-}
+};
 
 const translateText = createTranslateText(lang);
 
-
 function writeFile(fileString, outputPath) {
   fs.writeFile(outputPath, fileString, function(err) {
-        if (err) throw err;
+    if (err) {
+      throw err;
+    }
     console.log('Saved:' + outputPath);
   });
 }