Housekeeping, tag and build

snippets/3-digit-hexcode-to-6-digit-hexcode.md

@@ -1,10 +1,10 @@
-### 3DigHexcode to 6DigHexcode
+### 3-digit hexcode to 6-digit hexcode
 
-Use `Array.map()`, `split()` and `Array.join()` to join the mapped array for converting a three-digit RGB notated hexadecimal colorcode to the six-digit form. 
+Use `Array.map()`, `split()` and `Array.join()` to join the mapped array for converting a three-digit RGB notated hexadecimal colorcode to the six-digit form.
 
 ```js
-const convertHex = shortHex => 
-  shortHex[0] == '#' ? ('#' + shortHex.slice(1).split('').map(x => x+x).join('')) : 
+const convertHex = shortHex =>
+  shortHex[0] == '#' ? ('#' + shortHex.slice(1).split('').map(x => x+x).join('')) :
     ('#' + shortHex.split('').map(x => x+x).join(''));
 // convertHex('#03f') -> '#0033ff'
 // convertHex('05a') -> '#0055aa'

snippets/initialize-array-with-range.md

@@ -5,6 +5,6 @@ You can omit `start` to use a default value of `0`.
 
 ```js
 const initializeArrayRange = (end, start = 0) =>
-  Array.from({ length: end - start }).map((v, i) => i + start)
+  Array.from({ length: end - start }).map((v, i) => i + start);
 // initializeArrayRange(5) -> [0,1,2,3,4]
 ```

snippets/pipe-functions.md

@@ -1,4 +1,4 @@
-### Pipe
+### Pipe functions
 
 Use `Array.reduce()` with the spread operator (`...`) to perform left-to-right function composition.
 The first (leftmost) function can accept one or more arguments; the remaining functions must be unary.

snippets/read-file-as-array-of-lines.md

@@ -1,4 +1,4 @@
-### Read a file to an Array
+### Read file as array of lines
 
 Use `readFileSync` function in `fs` node package to create a `Buffer` from a file.
 convert buffer to string using `toString(encoding)` function.
@@ -16,4 +16,4 @@ const readFileToArray = filename => fs.readFileSync(filename).toString('UTF8').s
   let arr = readFileToArray('test.txt')
   console.log(arr) // -> ['line1', 'line2', 'line3']
  */
-```
+```

snippets/take-every-nth-element.md

@@ -1,4 +1,4 @@
-### Take every nth element of an array
+### Take every nth element
 
 Use `Array.filter()` to create a new array that contains every nth element of a given array.