Add decapitalize

snippets/decapitalize.md

@@ -0,0 +1,16 @@
+### decapitalize
+
+Decapitalizes the first letter of a string.
+
+Use array destructuring and `String.toLowerCase()` to decapitalize first letter, `...rest` to get array of characters after first letter and then `Array.join('')` to make it a string again.
+Omit the `upperRest` parameter to keep the rest of the string intact, or set it to `true` to convert to uppercase.
+
+```js
+const decapitalize = ([first, ...rest], upperRest = false) =>
+  first.toLowerCase() + (upperRest ? rest.join('').toUpperCase() : rest.join(''));
+```
+
+```js
+decapitalize('FooBar'); // 'fooBar'
+decapitalize('FooBar', true); // 'fOOBAR'
+```

tag_database

@@ -22,6 +22,7 @@ createElement:browser,utility
 createEventHub:browser,event,advanced
 currentURL:browser,url
 curry:function,recursion
+decapitalize:string,array
 deepFlatten:array,recursion
 defer:function
 detectDeviceType:browser