From 09a8ba5219118e9871b591d585bde72b110a736c Mon Sep 17 00:00:00 2001
From: 30secondsofcode <30secondsofcode@gmail.com>
Date: Sat, 4 Apr 2020 13:57:32 +0000
Subject: [PATCH] Travis build: 1854

---
 snippet_data/snippetList.json          | 24 +++----
 snippet_data/snippets.json             | 90 +++++++++++++-------------
 snippets/deepClone.md                  |  5 +-
 snippets/deepMapKeys.md                |  5 +-
 snippets/dig.md                        |  7 +-
 snippets/factorial.md                  |  9 ++-
 snippets/getMeridiemSuffixOfInteger.md |  9 ++-
 snippets/join.md                       |  5 +-
 snippets/objectToQueryString.md        |  9 ++-
 snippets/pipeAsyncFunctions.md         |  3 +-
 snippets/remove.md                     |  7 +-
 snippets/size.md                       |  9 ++-
 12 files changed, 87 insertions(+), 95 deletions(-)

diff --git a/snippet_data/snippetList.json b/snippet_data/snippetList.json
index afd5e8a84..57a1be741 100644
--- a/snippet_data/snippetList.json
+++ b/snippet_data/snippetList.json
@@ -848,7 +848,7 @@
         ]
       },
       "meta": {
-        "hash": "5ab25ab96afd4f1f481fc318b5b290ba8c57a468ef6bca0ca200cfb7fcf3ba9f"
+        "hash": "0a4684d6fc79bdbbac31df3af6c493ba7c881936ada5bc52824b4f26ca177459"
       }
     },
     {
@@ -911,7 +911,7 @@
         ]
       },
       "meta": {
-        "hash": "7a228b650ff668f697e524e0d27ebeff1bfa35e04333b6cd5e742ff63bfea25d"
+        "hash": "a4e1e33c0688dbf1ca231d9d8ea315ffed93b7f83f5d8cbf0714f10fdfeda8cf"
       }
     },
     {
@@ -1050,7 +1050,7 @@
         ]
       },
       "meta": {
-        "hash": "5f38360819f9225b887a94221bfee1a80f1bcc224a364440b3388f60491b03ba"
+        "hash": "484bd222e636e8a8409c30ddb1fe6e3fe72ab7a43f2edf089b2758d5e9bee528"
       }
     },
     {
@@ -1286,7 +1286,7 @@
         ]
       },
       "meta": {
-        "hash": "55b1ce0a892110d792a9487e40331774015525479faa2b8961f6c2ea6291c27b"
+        "hash": "0eac852db7a7add352b0d36677b22718b342ed9dc12f11780cac87e3b8260a05"
       }
     },
     {
@@ -1690,7 +1690,7 @@
         ]
       },
       "meta": {
-        "hash": "16c3b724b653dcb31f3e59f1664a59951abb15a93eb3697cade4d3ae0e63c532"
+        "hash": "9e39c6a3a8ec5b51c5e16f69107fc9e90b2697b2cf2689850872071bb968723e"
       }
     },
     {
@@ -2922,7 +2922,7 @@
         ]
       },
       "meta": {
-        "hash": "362fddaa6244404741e84bca6fc442a101fdb642af53b299e8b9994d0d7162d8"
+        "hash": "3db3faac666ee61ab86c70766d2ab5d1293ffd818da87edb971bfff7a366364a"
       }
     },
     {
@@ -3497,7 +3497,7 @@
         ]
       },
       "meta": {
-        "hash": "b031c3387ef66411ab5d295788eac4247ada5b4b068dda90603d3c973890bc26"
+        "hash": "e8f820ce6da97eabde082ffb829c9fb700e85efc79bdebe883c67237269e3f52"
       }
     },
     {
@@ -3843,7 +3843,7 @@
         ]
       },
       "meta": {
-        "hash": "0eb844801e767edcaa6a882a6dce4b5b1dadecb53a92d6ec259d36c57b6a3dd0"
+        "hash": "a2b9ac4f1209c3791caa6f40f0d041acd75514e9ee8909f2e3833635f357c0bd"
       }
     },
     {
@@ -4215,14 +4215,14 @@
       "type": "snippetListing",
       "title": "reject",
       "attributes": {
-        "text": "Filters an array's values based on a predicate function, returning only values for which the predicate function returns `true`.\n\nUse `Array.prototype.filter()` in combination with the predicate function, `pred`, to return only the values for which `pred()` returns `true`.\n\n",
+        "text": "Filters an array's values based on a predicate function, returning only values for which the predicate function returns `false`.\n\nUse `Array.prototype.filter()` in combination with the predicate function, `pred`, to return only the values for which `pred()` returns `false`.\n\n",
         "tags": [
           "array",
           "beginner"
         ]
       },
       "meta": {
-        "hash": "64c311bfab7115cd3df81172f9ed524a1f71e1d57100f8b003830ca41d9fd77f"
+        "hash": "9c12d3a1a037b2e56c55163e2ecacce08f4324ad1459e9349592bb718c894112"
       }
     },
     {
@@ -4237,7 +4237,7 @@
         ]
       },
       "meta": {
-        "hash": "ffb9c0d1d09aeb989789286efb91cc237b89ce13f44ad9510a014f9ab150df71"
+        "hash": "be8ec39c092128ba679a3f0421b6abc34ad891dec85354caa419dc4104687a05"
       }
     },
     {
@@ -4553,7 +4553,7 @@
         ]
       },
       "meta": {
-        "hash": "24b93b68a59b49f245590930fed6fb82e286ce09f90e292466cde63c1784c347"
+        "hash": "6dd4c6a51d2c80fa4768c95ae01c16a8359c4140bcad28c7fde0cecd72d7d3e2"
       }
     },
     {
diff --git a/snippet_data/snippets.json b/snippet_data/snippets.json
index 87f2b9f82..21b349a59 100644
--- a/snippet_data/snippets.json
+++ b/snippet_data/snippets.json
@@ -1373,7 +1373,7 @@
         "fileName": "deepClone.md",
         "text": "Creates a deep clone of an object.\n\nUse recursion.\nCheck if the passed object is `null` and, if so, return `null`.\nUse `Object.assign()` and an empty object (`{}`) to create a shallow clone of the original.\nUse `Object.keys()` and `Array.prototype.forEach()` to determine which key-value pairs need to be deep cloned.\n\n",
         "codeBlocks": {
-          "es6": "const deepClone = obj => {\n  if (obj === null) return null;\n  let clone = Object.assign({}, obj);\n  Object.keys(clone).forEach(\n    key => (clone[key] = typeof obj[key] === 'object' ? deepClone(obj[key]) : obj[key])\n  );\n  return Array.isArray(obj) && obj.length\n    ? (clone.length = obj.length) && Array.from(clone)\n    : Array.isArray(obj)\n      ? Array.from(obj)\n      : clone;\n};",
+          "es6": "const deepClone = obj => {\n  if (obj === null) return null;\n  let clone = Object.assign({}, obj);\n  Object.keys(clone).forEach(\n    key => (clone[key] = typeof obj[key] === 'object' ? deepClone(obj[key]) : obj[key])\n  );\n  return Array.isArray(obj) && obj.length\n    ? (clone.length = obj.length) && Array.from(clone)\n    : Array.isArray(obj)\n    ? Array.from(obj)\n    : clone;\n};",
           "es5": "function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nvar deepClone = function deepClone(obj) {\n  if (obj === null) return null;\n  var clone = Object.assign({}, obj);\n  Object.keys(clone).forEach(function (key) {\n    return clone[key] = _typeof(obj[key]) === 'object' ? deepClone(obj[key]) : obj[key];\n  });\n  return Array.isArray(obj) && obj.length ? (clone.length = obj.length) && Array.from(clone) : Array.isArray(obj) ? Array.from(obj) : clone;\n};",
           "example": "const a = { foo: 'bar', obj: { a: 1, b: 2 } };\nconst b = deepClone(a); // a !== b, a.obj !== b.obj"
         },
@@ -1384,10 +1384,10 @@
         ]
       },
       "meta": {
-        "hash": "5ab25ab96afd4f1f481fc318b5b290ba8c57a468ef6bca0ca200cfb7fcf3ba9f",
+        "hash": "0a4684d6fc79bdbbac31df3af6c493ba7c881936ada5bc52824b4f26ca177459",
         "firstSeen": "1516733326",
-        "lastUpdated": "1585031872",
-        "updateCount": 77,
+        "lastUpdated": "1585132841",
+        "updateCount": 78,
         "authorCount": 9
       }
     },
@@ -1476,7 +1476,7 @@
         "fileName": "deepMapKeys.md",
         "text": "Deep maps an object's keys.\n\nCreates an object with the same values as the provided object and keys generated by running the provided function for each key.\nUse `Object.keys(obj)` to iterate over the object's keys. \nUse `Array.prototype.reduce()` to create a new object with the same values and mapped keys using `fn`.\n\n",
         "codeBlocks": {
-          "es6": "const deepMapKeys = (obj, f) =>\n  Array.isArray(obj)\n    ? obj.map(val => deepMapKeys(val, f))\n    : typeof obj === 'object'\n      ? Object.keys(obj).reduce((acc, current) => {\n        const val = obj[current];\n        acc[f(current)] =\n          val !== null && typeof val === 'object' ? deepMapKeys(val, f) : (acc[f(current)] = val);\n        return acc;\n      }, {})\n      : obj;",
+          "es6": "const deepMapKeys = (obj, f) =>\n  Array.isArray(obj)\n    ? obj.map(val => deepMapKeys(val, f))\n    : typeof obj === 'object'\n    ? Object.keys(obj).reduce((acc, current) => {\n        const val = obj[current];\n        acc[f(current)] =\n          val !== null && typeof val === 'object' ? deepMapKeys(val, f) : (acc[f(current)] = val);\n        return acc;\n      }, {})\n    : obj;",
           "es5": "function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nvar deepMapKeys = function deepMapKeys(obj, f) {\n  return Array.isArray(obj) ? obj.map(function (val) {\n    return deepMapKeys(val, f);\n  }) : _typeof(obj) === 'object' ? Object.keys(obj).reduce(function (acc, current) {\n    var val = obj[current];\n    acc[f(current)] = val !== null && _typeof(val) === 'object' ? deepMapKeys(val, f) : acc[f(current)] = val;\n    return acc;\n  }, {}) : obj;\n};",
           "example": "const obj = {\n  foo: '1',\n  nested: {\n    child: {\n      withArray: [\n        {\n          grandChild: ['hello']\n        }\n      ]\n    }\n  }\n};\nconst upperKeysObj = deepMapKeys(obj, key => key.toUpperCase());\n/*\n{\n  \"FOO\":\"1\",\n  \"NESTED\":{\n    \"CHILD\":{\n      \"WITHARRAY\":[\n        {\n          \"GRANDCHILD\":[ 'hello' ]\n        }\n      ]\n    }\n  }\n}\n*/"
         },
@@ -1487,10 +1487,10 @@
         ]
       },
       "meta": {
-        "hash": "7a228b650ff668f697e524e0d27ebeff1bfa35e04333b6cd5e742ff63bfea25d",
+        "hash": "a4e1e33c0688dbf1ca231d9d8ea315ffed93b7f83f5d8cbf0714f10fdfeda8cf",
         "firstSeen": "1544374334",
-        "lastUpdated": "1585031872",
-        "updateCount": 89,
+        "lastUpdated": "1585132841",
+        "updateCount": 90,
         "authorCount": 4
       }
     },
@@ -1705,7 +1705,7 @@
         "fileName": "dig.md",
         "text": "Returns the target value in a nested JSON object, based on the given key.\n\nUse the `in` operator to check if `target` exists in `obj`.\nIf found, return the value of `obj[target]`, otherwise use `Object.values(obj)` and `Array.prototype.reduce()` to recursively call `dig` on each nested object until the first matching key/value pair is found.\n\n",
         "codeBlocks": {
-          "es6": "const dig = (obj, target) =>\n  target in obj\n    ? obj[target]\n    : Object.values(obj).reduce((acc, val) => {\n      if (acc !== undefined) return acc;\n      if (typeof val === 'object') return dig(val, target);\n    }, undefined);",
+          "es6": "const dig = (obj, target) =>\n  target in obj\n    ? obj[target]\n    : Object.values(obj).reduce((acc, val) => {\n        if (acc !== undefined) return acc;\n        if (typeof val === 'object') return dig(val, target);\n      }, undefined);",
           "es5": "function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nvar dig = function dig(obj, target) {\n  return target in obj ? obj[target] : Object.values(obj).reduce(function (acc, val) {\n    if (acc !== undefined) return acc;\n    if (_typeof(val) === 'object') return dig(val, target);\n  }, undefined);\n};",
           "example": "const data = {\n  level1: {\n    level2: {\n      level3: 'some data'\n    }\n  }\n};\ndig(data, 'level3'); // 'some data'\ndig(data, 'level4'); // undefined"
         },
@@ -1716,10 +1716,10 @@
         ]
       },
       "meta": {
-        "hash": "5f38360819f9225b887a94221bfee1a80f1bcc224a364440b3388f60491b03ba",
+        "hash": "484bd222e636e8a8409c30ddb1fe6e3fe72ab7a43f2edf089b2758d5e9bee528",
         "firstSeen": "1531080384",
-        "lastUpdated": "1585031872",
-        "updateCount": 114,
+        "lastUpdated": "1585132841",
+        "updateCount": 115,
         "authorCount": 5
       }
     },
@@ -2091,7 +2091,7 @@
         "fileName": "factorial.md",
         "text": "Calculates the factorial of a number.\n\nUse recursion.\nIf `n` is less than or equal to `1`, return `1`.\nOtherwise, return the product of `n` and the factorial of `n - 1`.\nThrows an exception if `n` is a negative number.\n\n",
         "codeBlocks": {
-          "es6": "const factorial = n =>\n  n < 0\n    ? (() => {\n      throw new TypeError('Negative numbers are not allowed!');\n    })()\n    : n <= 1\n      ? 1\n      : n * factorial(n - 1);",
+          "es6": "const factorial = n =>\n  n < 0\n    ? (() => {\n        throw new TypeError('Negative numbers are not allowed!');\n      })()\n    : n <= 1\n    ? 1\n    : n * factorial(n - 1);",
           "es5": "var factorial = function factorial(n) {\n  return n < 0 ? function () {\n    throw new TypeError('Negative numbers are not allowed!');\n  }() : n <= 1 ? 1 : n * factorial(n - 1);\n};",
           "example": "factorial(6); // 720"
         },
@@ -2102,10 +2102,10 @@
         ]
       },
       "meta": {
-        "hash": "55b1ce0a892110d792a9487e40331774015525479faa2b8961f6c2ea6291c27b",
+        "hash": "0eac852db7a7add352b0d36677b22718b342ed9dc12f11780cac87e3b8260a05",
         "firstSeen": "1512650493",
-        "lastUpdated": "1585031872",
-        "updateCount": 119,
+        "lastUpdated": "1585132841",
+        "updateCount": 120,
         "authorCount": 6
       }
     },
@@ -2756,7 +2756,7 @@
         "fileName": "getMeridiemSuffixOfInteger.md",
         "text": "Converts an integer to a suffixed string, adding `am` or `pm` based on its value.\n\nUse the modulo operator (`%`) and conditional checks to transform an integer to a stringified 12-hour format with meridiem suffix.\n\n",
         "codeBlocks": {
-          "es6": "const getMeridiemSuffixOfInteger = num =>\n  num === 0 || num === 24\n    ? 12 + 'am'\n    : num === 12\n      ? 12 + 'pm'\n      : num < 12\n        ? (num % 12) + 'am'\n        : (num % 12) + 'pm';",
+          "es6": "const getMeridiemSuffixOfInteger = num =>\n  num === 0 || num === 24\n    ? 12 + 'am'\n    : num === 12\n    ? 12 + 'pm'\n    : num < 12\n    ? (num % 12) + 'am'\n    : (num % 12) + 'pm';",
           "es5": "var getMeridiemSuffixOfInteger = function getMeridiemSuffixOfInteger(num) {\n  return num === 0 || num === 24 ? 12 + 'am' : num === 12 ? 12 + 'pm' : num < 12 ? num % 12 + 'am' : num % 12 + 'pm';\n};",
           "example": "getMeridiemSuffixOfInteger(0); // \"12am\"\ngetMeridiemSuffixOfInteger(11); // \"11am\"\ngetMeridiemSuffixOfInteger(13); // \"1pm\"\ngetMeridiemSuffixOfInteger(25); // \"1pm\""
         },
@@ -2766,10 +2766,10 @@
         ]
       },
       "meta": {
-        "hash": "16c3b724b653dcb31f3e59f1664a59951abb15a93eb3697cade4d3ae0e63c532",
+        "hash": "9e39c6a3a8ec5b51c5e16f69107fc9e90b2697b2cf2689850872071bb968723e",
         "firstSeen": "1515856488",
-        "lastUpdated": "1585031872",
-        "updateCount": 78,
+        "lastUpdated": "1585132841",
+        "updateCount": 79,
         "authorCount": 4
       }
     },
@@ -4768,7 +4768,7 @@
         "fileName": "join.md",
         "text": "Joins all elements of an array into a string and returns this string.\nUses a separator and an end separator.\n\nUse `Array.prototype.reduce()` to combine elements into a string.\nOmit the second argument, `separator`, to use a default separator of `','`.\nOmit the third argument, `end`, to use the same value as `separator` by default.\n\n",
         "codeBlocks": {
-          "es6": "const join = (arr, separator = ',', end = separator) =>\n  arr.reduce(\n    (acc, val, i) =>\n      i === arr.length - 2\n        ? acc + val + end\n        : i === arr.length - 1\n          ? acc + val\n          : acc + val + separator,\n    ''\n  );",
+          "es6": "const join = (arr, separator = ',', end = separator) =>\n  arr.reduce(\n    (acc, val, i) =>\n      i === arr.length - 2\n        ? acc + val + end\n        : i === arr.length - 1\n        ? acc + val\n        : acc + val + separator,\n    ''\n  );",
           "es5": "var join = function join(arr) {\n  var separator = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : ',';\n  var end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : separator;\n  return arr.reduce(function (acc, val, i) {\n    return i === arr.length - 2 ? acc + val + end : i === arr.length - 1 ? acc + val : acc + val + separator;\n  }, '');\n};",
           "example": "join(['pen', 'pineapple', 'apple', 'pen'], ',', '&'); // \"pen,pineapple,apple&pen\"\njoin(['pen', 'pineapple', 'apple', 'pen'], ','); // \"pen,pineapple,apple,pen\"\njoin(['pen', 'pineapple', 'apple', 'pen']); // \"pen,pineapple,apple,pen\""
         },
@@ -4778,10 +4778,10 @@
         ]
       },
       "meta": {
-        "hash": "362fddaa6244404741e84bca6fc442a101fdb642af53b299e8b9994d0d7162d8",
+        "hash": "3db3faac666ee61ab86c70766d2ab5d1293ffd818da87edb971bfff7a366364a",
         "firstSeen": "1514801920",
-        "lastUpdated": "1585031872",
-        "updateCount": 85,
+        "lastUpdated": "1585132841",
+        "updateCount": 86,
         "authorCount": 7
       }
     },
@@ -5701,7 +5701,7 @@
         "fileName": "objectToQueryString.md",
         "text": "Returns a query string generated from the key-value pairs of the given object.\n\nUse `Array.prototype.reduce()` on `Object.entries(queryParameters)` to create the query string.\nDetermine the `symbol` to be either `?` or `&` based on the `length` of `queryString` and concatenate `val` to `queryString` only if it's a string.\nReturn the `queryString` or an empty string when the `queryParameters` are falsy.\n\n",
         "codeBlocks": {
-          "es6": "const objectToQueryString = queryParameters => {\n  return queryParameters\n    ? Object.entries(queryParameters).reduce((queryString, [key, val], index) => {\n      const symbol = queryString.length === 0 ? '?' : '&';\n      queryString += typeof val === 'string' ? `${symbol}${key}=${val}` : '';\n      return queryString;\n    }, '')\n    : '';\n};",
+          "es6": "const objectToQueryString = queryParameters => {\n  return queryParameters\n    ? Object.entries(queryParameters).reduce((queryString, [key, val], index) => {\n        const symbol = queryString.length === 0 ? '?' : '&';\n        queryString += typeof val === 'string' ? `${symbol}${key}=${val}` : '';\n        return queryString;\n      }, '')\n    : '';\n};",
           "es5": "function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nvar objectToQueryString = function objectToQueryString(queryParameters) {\n  return queryParameters ? Object.entries(queryParameters).reduce(function (queryString, _ref, index) {\n    var _ref2 = _slicedToArray(_ref, 2),\n        key = _ref2[0],\n        val = _ref2[1];\n\n    var symbol = queryString.length === 0 ? '?' : '&';\n    queryString += typeof val === 'string' ? \"\".concat(symbol).concat(key, \"=\").concat(val) : '';\n    return queryString;\n  }, '') : '';\n};",
           "example": "objectToQueryString({ page: '1', size: '2kg', key: undefined }); // '?page=1&size=2kg'"
         },
@@ -5713,10 +5713,10 @@
         ]
       },
       "meta": {
-        "hash": "b031c3387ef66411ab5d295788eac4247ada5b4b068dda90603d3c973890bc26",
+        "hash": "e8f820ce6da97eabde082ffb829c9fb700e85efc79bdebe883c67237269e3f52",
         "firstSeen": "1570824965",
-        "lastUpdated": "1585031872",
-        "updateCount": 52,
+        "lastUpdated": "1585132841",
+        "updateCount": 53,
         "authorCount": 4
       }
     },
@@ -6270,7 +6270,7 @@
         "codeBlocks": {
           "es6": "const pipeAsyncFunctions = (...fns) => arg => fns.reduce((p, f) => p.then(f), Promise.resolve(arg));",
           "es5": "var pipeAsyncFunctions = function pipeAsyncFunctions() {\n  for (var _len = arguments.length, fns = new Array(_len), _key = 0; _key < _len; _key++) {\n    fns[_key] = arguments[_key];\n  }\n\n  return function (arg) {\n    return fns.reduce(function (p, f) {\n      return p.then(f);\n    }, Promise.resolve(arg));\n  };\n};",
-          "example": "const sum = pipeAsyncFunctions(\n  x => x + 1,\n  x => new Promise(resolve => setTimeout(() => resolve(x + 2), 1000)),\n  x => x + 3,\n  async x => (await x) + 4\n);\n(async() => {\n  console.log(await sum(5)); // 15 (after one second)\n})();"
+          "example": "const sum = pipeAsyncFunctions(\n  x => x + 1,\n  x => new Promise(resolve => setTimeout(() => resolve(x + 2), 1000)),\n  x => x + 3,\n  async x => (await x) + 4\n);\n(async () => {\n  console.log(await sum(5)); // 15 (after one second)\n})();"
         },
         "tags": [
           "function",
@@ -6279,10 +6279,10 @@
         ]
       },
       "meta": {
-        "hash": "0eb844801e767edcaa6a882a6dce4b5b1dadecb53a92d6ec259d36c57b6a3dd0",
+        "hash": "a2b9ac4f1209c3791caa6f40f0d041acd75514e9ee8909f2e3833635f357c0bd",
         "firstSeen": "1517069864",
-        "lastUpdated": "1585031872",
-        "updateCount": 110,
+        "lastUpdated": "1585132841",
+        "updateCount": 111,
         "authorCount": 5
       }
     },
@@ -6886,7 +6886,7 @@
       "type": "snippet",
       "attributes": {
         "fileName": "reject.md",
-        "text": "Filters an array's values based on a predicate function, returning only values for which the predicate function returns `true`.\n\nUse `Array.prototype.filter()` in combination with the predicate function, `pred`, to return only the values for which `pred()` returns `true`.\n\n",
+        "text": "Filters an array's values based on a predicate function, returning only values for which the predicate function returns `false`.\n\nUse `Array.prototype.filter()` in combination with the predicate function, `pred`, to return only the values for which `pred()` returns `false`.\n\n",
         "codeBlocks": {
           "es6": "const reject = (pred, array) => array.filter((...args) => !pred(...args));",
           "es5": "var reject = function reject(pred, array) {\n  return array.filter(function () {\n    return !pred.apply(void 0, arguments);\n  });\n};",
@@ -6898,11 +6898,11 @@
         ]
       },
       "meta": {
-        "hash": "64c311bfab7115cd3df81172f9ed524a1f71e1d57100f8b003830ca41d9fd77f",
+        "hash": "9c12d3a1a037b2e56c55163e2ecacce08f4324ad1459e9349592bb718c894112",
         "firstSeen": "1524788235",
-        "lastUpdated": "1568054097",
-        "updateCount": 6,
-        "authorCount": 4
+        "lastUpdated": "1585924173",
+        "updateCount": 7,
+        "authorCount": 5
       }
     },
     {
@@ -6913,7 +6913,7 @@
         "fileName": "remove.md",
         "text": "Mutates an array by removing elements for which the given function returns `false`.\n\nUse `Array.prototype.filter()` to find array elements that return truthy values and `Array.prototype.reduce()` to remove elements using `Array.prototype.splice()`.\nThe `func` is invoked with three arguments (`value, index, array`).\n\n",
         "codeBlocks": {
-          "es6": "const remove = (arr, func) =>\n  Array.isArray(arr)\n    ? arr.filter(func).reduce((acc, val) => {\n        arr.splice(arr.indexOf(val), 1);\n        return acc.concat(val);\n      }, [])\n    : [];",
+          "es6": "const remove = (arr, func) =>\n  Array.isArray(arr)\n    ? arr.filter(func).reduce((acc, val) => {\n      arr.splice(arr.indexOf(val), 1);\n      return acc.concat(val);\n    }, [])\n    : [];",
           "es5": "var remove = function remove(arr, func) {\n  return Array.isArray(arr) ? arr.filter(func).reduce(function (acc, val) {\n    arr.splice(arr.indexOf(val), 1);\n    return acc.concat(val);\n  }, []) : [];\n};",
           "example": "remove([1, 2, 3, 4], n => n % 2 === 0); // [2, 4]"
         },
@@ -6923,10 +6923,10 @@
         ]
       },
       "meta": {
-        "hash": "ffb9c0d1d09aeb989789286efb91cc237b89ce13f44ad9510a014f9ab150df71",
+        "hash": "be8ec39c092128ba679a3f0421b6abc34ad891dec85354caa419dc4104687a05",
         "firstSeen": "1513521691",
-        "lastUpdated": "1585031872",
-        "updateCount": 107,
+        "lastUpdated": "1585132841",
+        "updateCount": 108,
         "authorCount": 6
       }
     },
@@ -7427,7 +7427,7 @@
         "fileName": "size.md",
         "text": "Gets the size of an array, object or string.\n\nGet type of `val` (`array`, `object` or `string`). \nUse `length` property for arrays.\nUse `length` or `size` value if available or number of keys for objects.\nUse `size` of a [`Blob` object](https://developer.mozilla.org/en-US/docs/Web/API/Blob) created from `val` for strings.\nSplit strings into array of characters with `split('')` and return its length.\n\n",
         "codeBlocks": {
-          "es6": "const size = val =>\n  Array.isArray(val)\n    ? val.length\n    : val && typeof val === 'object'\n      ? val.size || val.length || Object.keys(val).length\n      : typeof val === 'string'\n        ? new Blob([val]).size\n        : 0;",
+          "es6": "const size = val =>\n  Array.isArray(val)\n    ? val.length\n    : val && typeof val === 'object'\n    ? val.size || val.length || Object.keys(val).length\n    : typeof val === 'string'\n    ? new Blob([val]).size\n    : 0;",
           "es5": "function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nvar size = function size(val) {\n  return Array.isArray(val) ? val.length : val && _typeof(val) === 'object' ? val.size || val.length || Object.keys(val).length : typeof val === 'string' ? new Blob([val]).size : 0;\n};",
           "example": "size([1, 2, 3, 4, 5]); // 5\nsize('size'); // 4\nsize({ one: 1, two: 2, three: 3 }); // 3"
         },
@@ -7439,10 +7439,10 @@
         ]
       },
       "meta": {
-        "hash": "24b93b68a59b49f245590930fed6fb82e286ce09f90e292466cde63c1784c347",
+        "hash": "6dd4c6a51d2c80fa4768c95ae01c16a8359c4140bcad28c7fde0cecd72d7d3e2",
         "firstSeen": "1514645161",
-        "lastUpdated": "1585031872",
-        "updateCount": 49,
+        "lastUpdated": "1585132841",
+        "updateCount": 50,
         "authorCount": 5
       }
     },
diff --git a/snippets/deepClone.md b/snippets/deepClone.md
index 5eefd68bd..a0da1f0a5 100644
--- a/snippets/deepClone.md
+++ b/snippets/deepClone.md
@@ -11,7 +11,6 @@ Use `Object.assign()` and an empty object (`{}`) to create a shallow clone of th
 Use `Object.keys()` and `Array.prototype.forEach()` to determine which key-value pairs need to be deep cloned.
 
 ```js
-
 const deepClone = obj => {
   if (obj === null) return null;
   let clone = Object.assign({}, obj);
@@ -21,8 +20,8 @@ const deepClone = obj => {
   return Array.isArray(obj) && obj.length
     ? (clone.length = obj.length) && Array.from(clone)
     : Array.isArray(obj)
-      ? Array.from(obj)
-      : clone;
+    ? Array.from(obj)
+    : clone;
 };
 ```
 
diff --git a/snippets/deepMapKeys.md b/snippets/deepMapKeys.md
index 349ba652f..e07084847 100644
--- a/snippets/deepMapKeys.md
+++ b/snippets/deepMapKeys.md
@@ -10,18 +10,17 @@ Use `Object.keys(obj)` to iterate over the object's keys.
 Use `Array.prototype.reduce()` to create a new object with the same values and mapped keys using `fn`.
 
 ```js
-
 const deepMapKeys = (obj, f) =>
   Array.isArray(obj)
     ? obj.map(val => deepMapKeys(val, f))
     : typeof obj === 'object'
-      ? Object.keys(obj).reduce((acc, current) => {
+    ? Object.keys(obj).reduce((acc, current) => {
         const val = obj[current];
         acc[f(current)] =
           val !== null && typeof val === 'object' ? deepMapKeys(val, f) : (acc[f(current)] = val);
         return acc;
       }, {})
-      : obj;
+    : obj;
 ```
 
 ```js
diff --git a/snippets/dig.md b/snippets/dig.md
index b1ec83f8e..16c08bebe 100644
--- a/snippets/dig.md
+++ b/snippets/dig.md
@@ -9,14 +9,13 @@ Use the `in` operator to check if `target` exists in `obj`.
 If found, return the value of `obj[target]`, otherwise use `Object.values(obj)` and `Array.prototype.reduce()` to recursively call `dig` on each nested object until the first matching key/value pair is found.
 
 ```js
-
 const dig = (obj, target) =>
   target in obj
     ? obj[target]
     : Object.values(obj).reduce((acc, val) => {
-      if (acc !== undefined) return acc;
-      if (typeof val === 'object') return dig(val, target);
-    }, undefined);
+        if (acc !== undefined) return acc;
+        if (typeof val === 'object') return dig(val, target);
+      }, undefined);
 ```
 
 ```js
diff --git a/snippets/factorial.md b/snippets/factorial.md
index baa668b8f..0b1413c15 100644
--- a/snippets/factorial.md
+++ b/snippets/factorial.md
@@ -11,15 +11,14 @@ Otherwise, return the product of `n` and the factorial of `n - 1`.
 Throws an exception if `n` is a negative number.
 
 ```js
-
 const factorial = n =>
   n < 0
     ? (() => {
-      throw new TypeError('Negative numbers are not allowed!');
-    })()
+        throw new TypeError('Negative numbers are not allowed!');
+      })()
     : n <= 1
-      ? 1
-      : n * factorial(n - 1);
+    ? 1
+    : n * factorial(n - 1);
 ```
 
 ```js
diff --git a/snippets/getMeridiemSuffixOfInteger.md b/snippets/getMeridiemSuffixOfInteger.md
index 74ac86ec7..c460f5644 100644
--- a/snippets/getMeridiemSuffixOfInteger.md
+++ b/snippets/getMeridiemSuffixOfInteger.md
@@ -8,15 +8,14 @@ Converts an integer to a suffixed string, adding `am` or `pm` based on its value
 Use the modulo operator (`%`) and conditional checks to transform an integer to a stringified 12-hour format with meridiem suffix.
 
 ```js
-
 const getMeridiemSuffixOfInteger = num =>
   num === 0 || num === 24
     ? 12 + 'am'
     : num === 12
-      ? 12 + 'pm'
-      : num < 12
-        ? (num % 12) + 'am'
-        : (num % 12) + 'pm';
+    ? 12 + 'pm'
+    : num < 12
+    ? (num % 12) + 'am'
+    : (num % 12) + 'pm';
 ```
 
 ```js
diff --git a/snippets/join.md b/snippets/join.md
index 6bf258224..6df3c9145 100644
--- a/snippets/join.md
+++ b/snippets/join.md
@@ -11,15 +11,14 @@ Omit the second argument, `separator`, to use a default separator of `','`.
 Omit the third argument, `end`, to use the same value as `separator` by default.
 
 ```js
-
 const join = (arr, separator = ',', end = separator) =>
   arr.reduce(
     (acc, val, i) =>
       i === arr.length - 2
         ? acc + val + end
         : i === arr.length - 1
-          ? acc + val
-          : acc + val + separator,
+        ? acc + val
+        : acc + val + separator,
     ''
   );
 ```
diff --git a/snippets/objectToQueryString.md b/snippets/objectToQueryString.md
index 0b63cd94f..e83fdddce 100644
--- a/snippets/objectToQueryString.md
+++ b/snippets/objectToQueryString.md
@@ -10,14 +10,13 @@ Determine the `symbol` to be either `?` or `&` based on the `length` of `querySt
 Return the `queryString` or an empty string when the `queryParameters` are falsy.
 
 ```js
-
 const objectToQueryString = queryParameters => {
   return queryParameters
     ? Object.entries(queryParameters).reduce((queryString, [key, val], index) => {
-      const symbol = queryString.length === 0 ? '?' : '&';
-      queryString += typeof val === 'string' ? `${symbol}${key}=${val}` : '';
-      return queryString;
-    }, '')
+        const symbol = queryString.length === 0 ? '?' : '&';
+        queryString += typeof val === 'string' ? `${symbol}${key}=${val}` : '';
+        return queryString;
+      }, '')
     : '';
 };
 ```
diff --git a/snippets/pipeAsyncFunctions.md b/snippets/pipeAsyncFunctions.md
index 921de2bd4..3044ba7ea 100644
--- a/snippets/pipeAsyncFunctions.md
+++ b/snippets/pipeAsyncFunctions.md
@@ -14,14 +14,13 @@ const pipeAsyncFunctions = (...fns) => arg => fns.reduce((p, f) => p.then(f), Pr
 ```
 
 ```js
-
 const sum = pipeAsyncFunctions(
   x => x + 1,
   x => new Promise(resolve => setTimeout(() => resolve(x + 2), 1000)),
   x => x + 3,
   async x => (await x) + 4
 );
-(async() => {
+(async () => {
   console.log(await sum(5)); // 15 (after one second)
 })();
 ```
diff --git a/snippets/remove.md b/snippets/remove.md
index 1c08d075e..1f6491ce4 100644
--- a/snippets/remove.md
+++ b/snippets/remove.md
@@ -9,12 +9,13 @@ Use `Array.prototype.filter()` to find array elements that return truthy values
 The `func` is invoked with three arguments (`value, index, array`).
 
 ```js
+
 const remove = (arr, func) =>
   Array.isArray(arr)
     ? arr.filter(func).reduce((acc, val) => {
-        arr.splice(arr.indexOf(val), 1);
-        return acc.concat(val);
-      }, [])
+      arr.splice(arr.indexOf(val), 1);
+      return acc.concat(val);
+    }, [])
     : [];
 ```
 
diff --git a/snippets/size.md b/snippets/size.md
index c658adcb7..b940a8ea5 100644
--- a/snippets/size.md
+++ b/snippets/size.md
@@ -12,15 +12,14 @@ Use `size` of a [`Blob` object](https://developer.mozilla.org/en-US/docs/Web/API
 Split strings into array of characters with `split('')` and return its length.
 
 ```js
-
 const size = val =>
   Array.isArray(val)
     ? val.length
     : val && typeof val === 'object'
-      ? val.size || val.length || Object.keys(val).length
-      : typeof val === 'string'
-        ? new Blob([val]).size
-        : 0;
+    ? val.size || val.length || Object.keys(val).length
+    : typeof val === 'string'
+    ? new Blob([val]).size
+    : 0;
 ```
 
 ```js