Tag, lint, build

snippets/array-sample.md

@@ -1,9 +1,9 @@
 ### Array sample
 
-Use `Math.random()` to generate a random number, multiply it with `Array.length` and round it of to the nearest whole number using `Math.floor()`. Works with strings too. 
+Use `Math.random()` to generate a random number, multiply it with `length` and round it of to the nearest whole number using `Math.floor()`.
+This method also works with strings.
 
 ```js
 const sample = arr => arr[Math.floor(Math.random() * arr.length)];
-
-// sample([3, 7, 9, 11]) -> 9 
-```
+// sample([3, 7, 9, 11]) -> 9
+```

snippets/array-without.md

@@ -1,12 +1,9 @@
-### Without
+### Array without
 
-Use `Array.filter()` to create an array excluding all given values
+Use `Array.filter()` to create an array excluding all given values.
 
 ```js
-
-const without = (arr, ...args) => arr.filter(v => args.indexOf(v) === -1)
-
+const without = (arr, ...args) => arr.filter(v => args.indexOf(v) === -1);
 // without[2, 1, 2, 3], 1, 2) -> [3]
 // without([2, 1, 2, 3, 4, 5, 5, 5, 3, 2, 7, 7], 3, 1, 5, 2) -> [ 4, 7, 7 ]
-
 ```

snippets/array-zip.md

@@ -1,17 +1,16 @@
 ### Array zip
 
-Use `Math.max.apply` to get the longest array in the arguments.
-Creates an array with that length as return value and use `Array.from` with a map-function to create an array of grouped elements.
+Use `Math.max.apply()` to get the longest array in the arguments.
+Creates an array with that length as return value and use `Array.from()` with a map-function to create an array of grouped elements.
 If lengths of the argument-arrays vary, `undefined` is used where no value could be found.
 
 ```js
 const zip = (...arrays) => {
   const maxLength = Math.max.apply(null, arrays.map(a => a.length));
   return Array.from({length: maxLength}).map((_, i) => {
-   return Array.from({length: arrays.length}, (_, k) => arrays[k][i])
+   return Array.from({length: arrays.length}, (_, k) => arrays[k][i]);
   })
 }
-
 //zip(['a', 'b'], [1, 2], [true, false]); -> [['a', 1, true], ['b', 2, false]]
 //zip(['a'], [1, 2], [true, false]); -> [['a', 1, true], [undefined, 2, false]]
 ```

snippets/deep-flatten-array.md

@@ -1,7 +1,8 @@
 ### Deep flatten array
 
 Use recursion.
-Use `[].concat()` and the spread operator `...` to flatten an array, and recursively flatten each element that is an array.
+Use `Array.concat()` with an empty array (`[]`) and the spread operator (`...`) to flatten an array.
+Rrecursively flatten each element that is an array.
 
 ```js
 const deepFlatten = arr => [].concat(...arr.map(v => Array.isArray(v) ? deepFlatten(v) : v));

snippets/pipe.md

@@ -1,15 +1,14 @@
 ### Pipe
 
-Use `Array.reduce()` to perform left-to-right function composition. The first (leftmost) function can accept one or more arguments; the remaining functions must be unary. 
+Use `Array.reduce()` to perform left-to-right function composition.
+The first (leftmost) function can accept one or more arguments; the remaining functions must be unary.
 
 ```js
-const pipe = (...fns) => fns.reduce((f, g) => (...args) => g(f(...args)))
+const pipe = (...fns) => fns.reduce((f, g) => (...args) => g(f(...args)));
 /*
 const add5 = x => x + 5
-const multiply = (x, y) => x * y 
-
+const multiply = (x, y) => x * y
 const multiplyAndAdd5 = pipe(multiply, add5)
-
 multiplyAndAdd5(5, 2) -> 15
 */
 ```

snippets/take-right.md

@@ -1,4 +1,4 @@
-### takeRight
+### Take right
 
 Use `Array.slice()` to create a slice of the array with `n` elements taken from the end.
 
@@ -6,5 +6,4 @@ Use `Array.slice()` to create a slice of the array with `n` elements taken from
 const takeRight = (arr, n = 1) => arr.slice(arr.length - n, arr.length);
 // takeRight([1, 2, 3], 2) -> [ 2, 3 ]
 // takeRight([1, 2, 3]) -> [3]
-// takeRight([1, 2, 3]) -> []
-```
+```