Update and housekeeping

scripts/util/environmentCheck.js

@@ -1,12 +1,11 @@
 // Checks if current environment is Travis CI, Cron builds, API builds
 const isTravisCI = () => 'TRAVIS' in process.env && 'CI' in process.env;
 const isTravisCronOrAPI = () =>
-  process.env['TRAVIS_EVENT_TYPE'] === 'cron' ||
-  process.env['TRAVIS_EVENT_TYPE'] === 'api';
+  process.env['TRAVIS_EVENT_TYPE'] === 'cron' || process.env['TRAVIS_EVENT_TYPE'] === 'api';
 const isNotTravisCronOrAPI = () => !isTravisCronOrAPI();
 
 module.exports = {
   isTravisCI,
   isTravisCronOrAPI,
-  isNotTravisCronOrAPI,
+  isNotTravisCronOrAPI
 };

scripts/util/helpers.js

@@ -22,8 +22,7 @@ const optimizeNodes = (data, regexp, replacer) => {
 };
 // Capitalizes the first letter of a string
 const capitalize = (str, lowerRest = false) =>
-  str.slice(0, 1).toUpperCase() +
-  (lowerRest ? str.slice(1).toLowerCase() : str.slice(1));
+  str.slice(0, 1).toUpperCase() + (lowerRest ? str.slice(1).toLowerCase() : str.slice(1));
 const prepTaggedData = tagDbData =>
   [...new Set(Object.entries(tagDbData).map(t => t[1][0]))]
     .filter(v => v)
@@ -32,22 +31,17 @@ const prepTaggedData = tagDbData =>
         ? 1
         : capitalize(b, true) === 'Uncategorized'
         ? -1
-        : a.localeCompare(b),
+        : a.localeCompare(b)
     );
 const makeExamples = data => {
   data =
     data.slice(0, data.lastIndexOf(`\`\`\`${config.language}`)).trim() +
     misc.collapsible(
       'Examples',
-      data.slice(
-        data.lastIndexOf(`\`\`\`${config.language}`),
-        data.lastIndexOf('```'),
-      ) + data.slice(data.lastIndexOf('```')),
+      data.slice(data.lastIndexOf(`\`\`\`${config.language}`), data.lastIndexOf('```')) +
+        data.slice(data.lastIndexOf('```'))
     );
-  return `${data}\n<br>${misc.link(
-    '⬆ Back to top',
-    misc.anchor('Contents'),
-  )}\n\n`;
+  return `${data}\n<br>${misc.link('⬆ Back to top', misc.anchor('Contents'))}\n\n`;
 };
 
 module.exports = {
@@ -56,5 +50,5 @@ module.exports = {
   optimizeNodes,
   capitalize,
   prepTaggedData,
-  makeExamples,
+  makeExamples
 };

scripts/util/index.js

@@ -1,22 +1,18 @@
-const {
-  isTravisCI,
-  isTravisCronOrAPI,
-  isNotTravisCronOrAPI,
-} = require('./environmentCheck');
+const { isTravisCI, isTravisCronOrAPI, isNotTravisCronOrAPI } = require('./environmentCheck');
 const {
   getMarkDownAnchor,
   objectFromPairs,
   optimizeNodes,
   capitalize,
   prepTaggedData,
-  makeExamples,
+  makeExamples
 } = require('./helpers');
 const {
   getFilesInDir,
   hashData,
   getCodeBlocks,
   getTextualContent,
-  readSnippets,
+  readSnippets
 } = require('./snippetParser');
 
 module.exports = {
@@ -33,5 +29,5 @@ module.exports = {
   hashData,
   getCodeBlocks,
   getTextualContent,
-  readSnippets,
+  readSnippets
 };

scripts/util/snippetParser.js

@@ -20,10 +20,7 @@ const getFilesInDir = (directoryPath, withPath, exclude = null) => {
     if (withPath) {
       // a hacky way to do conditional array.map
       return directoryFilenames.reduce((fileNames, fileName) => {
-        if (
-          exclude == null ||
-          !exclude.some(toExclude => fileName === toExclude)
-        )
+        if (exclude == null || !exclude.some(toExclude => fileName === toExclude))
           fileNames.push(`${directoryPath}/${fileName}`);
         return fileNames;
       }, []);
@@ -52,25 +49,24 @@ const getCodeBlocks = str => {
       results.push(match);
     });
   }
-  const replacer = new RegExp(
-    `\`\`\`${config.language}([\\s\\S]*?)\`\`\``,
-    'g',
+  const replacer = new RegExp(`\`\`\`${config.language}([\\s\\S]*?)\`\`\``, 'g');
+  const optionalReplacer = new RegExp(`\`\`\`${config.optionalLanguage}([\\s\\S]*?)\`\`\``, 'g');
+  results = results.map(v =>
+    v
+      .replace(replacer, '$1')
+      .replace(optionalReplacer, '$1')
+      .trim()
   );
-  const optionalReplacer = new RegExp(
-    `\`\`\`${config.optionalLanguage}([\\s\\S]*?)\`\`\``,
-    'g',
-  ); 
-  results = results.map(v => v.replace(replacer, '$1').replace(optionalReplacer, '$1').trim());
-  if(results.length > 2)
+  if (results.length > 2)
     return {
       style: results[0],
       code: results[1],
-      example: results[2],
+      example: results[2]
     };
   return {
     style: '',
     code: results[0],
-    example: results[1],
+    example: results[1]
   };
 };
 // Gets the textual content for a snippet file.
@@ -95,9 +91,7 @@ const readSnippets = snippetsPath => {
   let snippets = {};
   try {
     for (let snippet of snippetFilenames) {
-      let data = frontmatter(
-        fs.readFileSync(path.join(snippetsPath, snippet), 'utf8'),
-      );
+      let data = frontmatter(fs.readFileSync(path.join(snippetsPath, snippet), 'utf8'));
       snippets[snippet] = {
         id: snippet.slice(0, -3),
         title: data.attributes.title,
@@ -106,11 +100,11 @@ const readSnippets = snippetsPath => {
           fileName: snippet,
           text: getTextualContent(data.body),
           codeBlocks: getCodeBlocks(data.body),
-          tags: data.attributes.tags.split(',').map(t => t.trim()),
+          tags: data.attributes.tags.split(',').map(t => t.trim())
         },
         meta: {
-          hash: hashData(data.body),
-        },
+          hash: hashData(data.body)
+        }
       };
     }
   } catch (err) {
@@ -125,5 +119,5 @@ module.exports = {
   hashData,
   getCodeBlocks,
   getTextualContent,
-  readSnippets,
+  readSnippets
 };