chore: remove unused code (#41878)

client/utils/formatting.js

@@ -1,177 +0,0 @@
-/* eslint-disable camelcase */
-const preFormatted = {
-  acid: 'ACID',
-  arraybuffer: 'ArrayBuffer',
-  aws: 'AWS',
-  bytelength: 'byteLength',
-  charat: 'charAt',
-  charcodeat: 'charCodeAt',
-  codepointat: 'codePointAt',
-  columnnumber: 'columnNumber',
-  compareexchange: 'compareExchange',
-  copywithin: 'copyWithin',
-  cplusplus: 'C++',
-  css: 'CSS',
-  css3: 'CSS3',
-  defineproperties: 'defineProperties',
-  defineproperty: 'defineProperty',
-  deleteproperty: 'deleteProperty',
-  displayname: 'displayName',
-  dynamodb: 'DynamoDB',
-  e: 'E',
-  endswith: 'endsWith',
-  epsilon: 'EPSILON',
-  filename: 'fileName',
-  findindex: 'findIndex',
-  foreach: 'forEach',
-  fromcharcode: 'fromCharCode',
-  frompointcode: 'fromPointCode',
-  getdate: 'getDate',
-  getday: 'getDay',
-  getfullyear: 'getFullYear',
-  gethours: 'getHours',
-  getmilliseconds: 'getMilliseconds',
-  getminutes: 'getMinutes',
-  getmonth: 'getMonth',
-  getownpropertydescriptor: 'getOwnPropertyDescriptor',
-  getownpropertydescriptors: 'getOwnPropertyDescriptors',
-  getownpropertynames: 'getOwnPropertyNames',
-  getownpropertysymbols: 'getOwnPropertySymbols',
-  getprototypeof: 'getPrototypeOf',
-  getseconds: 'getSeconds',
-  gettime: 'getTime',
-  getomezoneoffset: 'getTimezoneOffset',
-  getutcdate: 'getUTCDate',
-  getutcday: 'getUTCDay',
-  getutcfullyear: 'getUTCFullYear',
-  getutchours: 'getUTCHours',
-  getutcmilliseconds: 'getUTCMilliseconds',
-  getutcminutes: 'getUTCMinutes',
-  getutcmonth: 'getUTCMonth',
-  getutcseconds: 'getUTCSeconds',
-  getyear: 'getYear',
-  hasownproperty: 'hasOwnProperty',
-  html: 'HTML',
-  html5: 'HTML5',
-  ide: 'IDE',
-  indexof: 'indexOf',
-  ignorecase: 'ignoreCase',
-  io: 'IO',
-  isarray: 'isArray',
-  issealed: 'isSealed',
-  isextensible: 'isExtensible',
-  isfinite: 'isFinite',
-  isfrozen: 'isFrozen',
-  isgenerator: 'isGenerator',
-  isinteger: 'isInteger',
-  islockfree: 'isLockFree',
-  isnan: 'isNaN',
-  issafeinteger: 'isSafeInteger',
-  isview: 'isView',
-  javascript: 'JavaScript',
-  jquery: 'jQuery',
-  json: 'JSON',
-  lastindexof: 'lastIndexOf',
-  linenumber: 'lineNumber',
-  ln2: 'LN2',
-  ln10: 'LN10',
-  localcompare: 'localCompare',
-  log2e: 'LOG2E',
-  log10e: 'LOG10E',
-  max_safe_integer: 'MAX_SAFE_INTEGER',
-  max_value: 'MAX_VALUE',
-  min_safe_integer: 'MIN_SAFE_INTEGER',
-  min_value: 'MIN_VALUE',
-  mongodb: 'MongoDB',
-  nan: 'NaN',
-  negative_infinity: 'NEGATIVE_INFINITY',
-  padend: 'padEnd',
-  padstart: 'padStart',
-  parsefloat: 'parseFloat',
-  parseint: 'parseInt',
-  pi: 'PI',
-  positive_infinity: 'POSITIVE_INFINITY',
-  preventextentions: 'preventExtensions',
-  propertyisenumerable: 'propertyIsEnumerable',
-  reduceright: 'reduceRight',
-  regexp: 'RegExp',
-  setdate: 'setDate',
-  setfullyear: 'setFullYear',
-  sethours: 'setHours',
-  setmilliseconds: 'setMilliseconds',
-  setminutes: 'setMinutes',
-  setmonth: 'setMonth',
-  setprototypeof: 'setPrototypeOf',
-  setseconds: 'setSeconds',
-  settime: 'setTime',
-  setutcdate: 'setUTCDate',
-  setutcfullyear: 'setUTCFullYear',
-  setutchours: 'setUTCHours',
-  setutcmilliseconds: 'setUTCMilliseconds',
-  setutcminutes: 'setUTCMinutes',
-  setutcmonth: 'setUTCMonth',
-  setutcseconds: 'setUTCSeconds',
-  setyear: 'setYear',
-  sql: 'SQL',
-  sqrt1_2: 'SQRT1_2',
-  sqrt2: 'SQRT2',
-  startswith: 'startsWith',
-  todatestring: 'toDateString',
-  toexponential: 'toExponential',
-  tofixed: 'toFixed',
-  toisostring: 'toISOString',
-  tojson: 'toJSON',
-  tolocaledatestring: 'toLocaleDateString',
-  tolocalelowercase: 'toLocaleLowerCase',
-  tolocalestring: 'toLocaleString',
-  tolocaletimestring: 'toLocaleTimeString',
-  tolocaleuppercase: 'toLocaleUpperCase',
-  tolowercase: 'toLowerCase',
-  toprecision: 'toPrecision',
-  tosource: 'toSource',
-  tostring: 'toString',
-  totimestring: 'toTimeString',
-  touppercase: 'toUpperCase',
-  toutcstring: 'toUTCString',
-  trimleft: 'trimLeft',
-  trimRight: 'trimRight',
-  valueof: 'valueOf',
-  __definegetter__: '__defineGetter__',
-  __definesetter__: '__defineSetter__',
-  __lookupgetter__: '__lookupGetter__',
-  __lookupsetter__: '__lookupSetter__'
-};
-
-const stopWords = [
-  'a',
-  'am',
-  'an',
-  'and',
-  'as',
-  'at',
-  'but',
-  'by',
-  'for',
-  'from',
-  'if',
-  'in',
-  'into',
-  'it',
-  "it's",
-  'its',
-  'no',
-  'nor',
-  'not',
-  'of',
-  'off',
-  'on',
-  'or',
-  'the',
-  'to',
-  'with'
-];
-
-module.exports = {
-  preFormatted,
-  stopWords
-};

client/utils/index.js

@@ -1,5 +1,3 @@
-exports.descriptionRegex = /<blockquote|<ol|<h4|<table/;
-
 exports.isBrowser = function isBrowser() {
   return typeof window !== 'undefined';
 };

client/utils/infoLog.js

@@ -1,5 +0,0 @@
-const chalk = require('chalk');
-
-module.exports = function info(str, colour = 'red') {
-  console.info(chalk[colour](str));
-};

client/utils/readDir.js

@@ -1,10 +0,0 @@
-const fse = require('fs-extra');
-
-const { isAFileRE, shouldBeIgnoredRE } = require('./regEx.js');
-
-module.exports = function readDir(dir) {
-  return fse
-    .readdirSync(dir)
-    .filter(item => !isAFileRE.test(item))
-    .filter(file => !shouldBeIgnoredRE.test(file));
-};

client/utils/regEx.js

@@ -1,6 +0,0 @@
-exports.httpsRE = /https?\:\/\//;
-exports.isAFileRE = /(\.md|\.jsx?|\.html?)$/;
-exports.isAStubRE = /This\sis\sa\sstub.+?Help\sour\scommunity\sexpand\sit/;
-exports.markdownLinkRE = /\!?\[.*?\]\(.+?\)/g;
-exports.metaTitleRE = /^---\r?\ntitle:([^\n]*)\n---$/m;
-exports.shouldBeIgnoredRE = /^(\_|\.)/;

client/utils/titleify.js

@@ -1,61 +0,0 @@
-const { preFormatted, stopWords } = require('./formatting');
-
-const prototypeRE = /prototype/i;
-const prototypesRE = /prototypes/i;
-
-const removeProto = x => x !== 'prototype';
-
-function titleCase(word) {
-  return word[0].toUpperCase() + word.slice(1);
-}
-
-function prototyper(str) {
-  const formatted = str
-    .replace(/javascript/i, '')
-    .split('-')
-    .map(str => {
-      if (prototypeRE.test(str)) {
-        if (str.length > 9) {
-          return prototyper(str.trim().split('prototype').join('-prototype-'));
-        }
-        return str;
-      }
-      return titleify(str);
-    })
-    .join(' ')
-    .split(' ');
-  const noProto = formatted.filter(removeProto).filter(x => !!x);
-  if (noProto.length === 2) {
-    const [first, second] = noProto;
-    const secondLC = second.toLowerCase();
-    const finalSecond = preFormatted[secondLC]
-      ? preFormatted[secondLC]
-      : secondLC;
-    return `${titleify(first)}.prototype.${finalSecond}`;
-  }
-  if (noProto.length === 1) {
-    return prototyper(noProto[0].toLowerCase().split('.').join('-'));
-  }
-  return titleify(str, true);
-}
-
-function titleify(str, triedPrototyper) {
-  if (str.match(prototypeRE) && !triedPrototyper && !prototypesRE.test(str)) {
-    return prototyper(str);
-  }
-  return str
-    .toLowerCase()
-    .split('-')
-    .map((word, i) => {
-      if (!word) {
-        return '';
-      }
-      if (stopWords.some(x => x === word) && i !== 0) {
-        return word;
-      }
-      return preFormatted[word] ? preFormatted[word] : titleCase(word);
-    })
-    .join(' ');
-}
-
-module.exports = titleify;

curriculum/package-lock.json

@@ -4237,17 +4237,6 @@
       "integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==",
       "dev": true
     },
-    "fs-extra": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-6.0.1.tgz",
-      "integrity": "sha512-GnyIkKhhzXZUWFCaJzvyDLEEgDkPfb4/TPvJCJVuS8MWZgoSsErf++QpiAlDnKFcqhRlm+tIOcencCjyJE6ZCA==",
-      "dev": true,
-      "requires": {
-        "graceful-fs": "^4.1.2",
-        "jsonfile": "^4.0.0",
-        "universalify": "^0.1.0"
-      }
-    },
     "fs-mkdirp-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs-mkdirp-stream/-/fs-mkdirp-stream-1.0.0.tgz",
@@ -5201,15 +5190,6 @@
         "minimist": "^1.2.5"
       }
     },
-    "jsonfile": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
-      "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
-      "dev": true,
-      "requires": {
-        "graceful-fs": "^4.1.6"
-      }
-    },
     "jsprim": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
@@ -8023,12 +8003,6 @@
         "unist-util-is": "^4.0.0"
       }
     },
-    "universalify": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
-      "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
-      "dev": true
-    },
     "unix-crypt-td-js": {
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/unix-crypt-td-js/-/unix-crypt-td-js-1.1.4.tgz",

curriculum/package.json

@@ -46,7 +46,6 @@
     "chai": "4.3.4",
     "cross-env": "7.0.3",
     "css": "3.0.0",
-    "fs-extra": "6.0.1",
     "gulp": "4.0.2",
     "invariant": "2.2.4",
     "joi": "13.7.0",