Travis build: 1878

snippets/celsiusToFahrenheit.md

@@ -12,5 +12,5 @@ const celsiusToFahrenheit = degrees => 1.8 * degrees + 32;
 ```
 
 ```js
-celsiusToFahrenheit(33) // 91.4
+celsiusToFahrenheit(33); // 91.4
 ```

snippets/deepClone.md

@@ -20,8 +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;
 };
 ```
 

snippets/deepMapKeys.md

@@ -14,13 +14,13 @@ 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

snippets/dig.md

@@ -13,9 +13,9 @@ 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

snippets/factorial.md

@@ -14,11 +14,11 @@ Throws an exception if `n` is a negative number.
 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

snippets/fahrenheitToCelsius.md

@@ -8,7 +8,8 @@ Converts Fahrenheit to Celsius.
 Follows the conversion formula `C = (F - 32) * 5/9`.
 
 ```js
-const fahrenheitToCelsius = degrees => (degrees - 32) * 5/9;
+
+const fahrenheitToCelsius = degrees => (degrees - 32) * 5 / 9;
 ```
 
 ```js

snippets/getMeridiemSuffixOfInteger.md

@@ -8,14 +8,15 @@ 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

snippets/httpPut.md

@@ -12,10 +12,11 @@ Handle the `onerror` event, by running the provided `err` function.
 Omit the last argument, `err` to log the request to the console's error stream by default.
 
 ```js
+
 const httpPut = (url, data, callback, err = console.error) => {
   const request = new XMLHttpRequest();
-  request.open("PUT", url, true);
-  request.setRequestHeader('Content-type','application/json; charset=utf-8');
+  request.open('PUT', url, true);
+  request.setRequestHeader('Content-type', 'application/json; charset=utf-8');
   request.onload = () => callback(request);
   request.onerror = () => err(request);
   request.send(data);
@@ -23,7 +24,8 @@ const httpPut = (url, data, callback, err = console.error) => {
 ```
 
 ```js
-const password = "fooBaz";
+
+const password = 'fooBaz';
 const data = JSON.stringify({
   id: 1,
   title: 'foo',

snippets/isLeapYear.md

@@ -8,7 +8,6 @@ Returns `true` if the given `year` is a leap year, `false` otherwise.
 Use `new Date()`, setting the date to February 29th of the given `year` and use `Date.prototype.getMonth()` to check if the month is equal to `1`.
 
 ```js
-
 const isLeapYear = year => new Date(year, 1, 29).getMonth() === 1;
 ```
 

snippets/join.md

@@ -11,14 +11,15 @@ 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,
     ''
   );
 ```

snippets/objectToQueryString.md

@@ -10,13 +10,14 @@ 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;
+    }, '')
     : '';
 };
 ```

snippets/pipeAsyncFunctions.md

@@ -14,13 +14,14 @@ 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)
 })();
 ```

snippets/remove.md

@@ -9,13 +9,12 @@ 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);
+      }, [])
     : [];
 ```
 

snippets/size.md

@@ -12,14 +12,15 @@ 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