Another update from ingydotnet^djgoku

Task/Word-wrap/JavaScript/word-wrap-1.js

@@ -0,0 +1,12 @@
+function wrap (text, limit) {
+  if (text.length > limit) {
+    // find the last space within limit
+    var edge = text.slice(0, limit).lastIndexOf(' ');
+    if (edge > 0) {
+      var line = text.slice(0, edge);
+      var remainder = text.slice(edge + 1);
+      return line + '\n' + wrap(remainder, limit);
+    }
+  }
+  return text;
+}

Task/Word-wrap/JavaScript/word-wrap-2.js

@@ -0,0 +1 @@
+console.log(wrap(text, 80));

Task/Word-wrap/JavaScript/word-wrap-3.js

@@ -0,0 +1 @@
+console.log(wrap(text, 42));