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snippets/memoize.md

@@ -5,9 +5,10 @@ tags: function,advanced
 
 Returns the memoized (cached) function.
 
-Create an empty cache by instantiating a new `Map` object.
-Return a function which takes a single argument to be supplied to the memoized function by first checking if the function's output for that specific input value is already cached, or store and return it if not. The `function` keyword must be used in order to allow the memoized function to have its `this` context changed if necessary.
-Allow access to the `cache` by setting it as a property on the returned function.
+- Create an empty cache by instantiating a new `Map` object.
+- Return a function which takes a single argument to be supplied to the memoized function by first checking if the function's output for that specific input value is already cached, or store and return it if not.
+- The `function` keyword must be used in order to allow the memoized function to have its `this` context changed if necessary.
+- Allow access to the `cache` by setting it as a property on the returned function.
 
 ```js
 const memoize = fn => {
@@ -26,4 +27,4 @@ const anagramsCached = memoize(anagrams);
 anagramsCached('javascript'); // takes a long time
 anagramsCached('javascript'); // returns virtually instantly since it's now cached
 console.log(anagramsCached.cache); // The cached anagrams map
-```
+```