Merge pull request 'feat(sum): funcao feita' (#6) from feature/sum into development

Reviewed-on: #6

06-sum/index.js

@@ -1,4 +1,6 @@
 export function sum(values) {
   // implementar logica aqui
-  
+  return values.reduce((somatorio, valor) => {
+    return somatorio + valor
+  }, 0)
 }