Hello world

First open source release of Campfire 🎉

app/javascript/helpers/string_helpers.js

@@ -0,0 +1,7 @@
+export function truncateString(string, length, omission = "…") {
+  if (string.length <= length) {
+    return string
+  } else {
+    return string.slice(0, length - omission.length) + omission
+  }
+}