Update and rename RGBDivider.md to toRGBArray.md

snippets/RGBDivider.md

@@ -1,20 +0,0 @@
----
-title: RGBDivider
-tags: object,beginner
----
-
-Converts an RGB string to an object of the color letters paired with their number.
-
-- Splits the string input so that only each of the three numbers remain in an array stored as `RGBNumbersList`
-- Returns an object which pairs each number with their corresponding letter.
-
-```js
-const RGBDivider = ( RGBStr ) => {
-  let RGBNumbersList = RGBStr.split('(')[1].slice(0,-1).split(',')
-  return { r: Number(RGBNumbersList[0]), g: Number(RGBNumbersList[1]), b: Number(RGBNumbersList[2]) }
-};
-```
-
-```js
-RGBDivider('rgb(255,12,0)'); // { r: 255, g: 12, b: 0 }
-```

snippets/toRGBArray.md

@@ -0,0 +1,17 @@
+---
+title: toRGBArray
+tags: string,browser,regexp,beginner
+---
+
+Converts an `rgb()` color string to an array of values.
+
+- Use `String.prototype.match()` to get an array of 3 string with the numeric values.
+- Use `Array.prototype.map()` in combination with `Number` to convert them into an array of numeric values.
+
+```js
+const toRGBArray = rgbStr => rgbStr.match(/\d+/g).map(Number);
+```
+
+```js
+toRGBArray('rgb(255,12,0)'); // [255, 12, 0]
+```