Merge pull request #238 from leggsimon/patch-1

Add references to #pull/#without

snippets/pull.md

@@ -5,6 +5,8 @@ Mutates the original array to filter out the values specified.
 Use `Array.filter()` and `Array.includes()` to pull out the values that are not needed.
 Use `Array.length = 0` to mutate the passed in array by resetting it's length to zero and `Array.push()` to re-populate it with only the pulled values.
 
+_(For a snippet that does not mutate the original array see [`without`](#without))_
+
 ```js
 const pull = (arr, ...args) => {
   let pulled = arr.filter((v, i) => !args.includes(v));

snippets/without.md

@@ -4,6 +4,8 @@ Filters out the elements of an array, that have one of the specified values.
 
 Use `Array.filter()` to create an array excluding(using `!Array.includes()`) all given values.
 
+_(For a snippet that mutates the original array see [`pull`](#pull))_
+
 ```js
 const without = (arr, ...args) => arr.filter(v => !args.includes(v));
 // without([2, 1, 2, 3], 1, 2) -> [3]