June 2018 Update

Task/String-length/JavaScript/string-length-3.js

@@ -0,0 +1,21 @@
+let
+  str='AöЖ€𝄞'
+ ,countofcodeunits=str.length // 6
+ ,cparr=[...str],
+ ,countofcodepoints=cparr.length; // 5
+{ let
+    count=0
+  for(let codepoint of str)
+    count++
+  countofcodepoints=count // 5
+}
+{ let
+    count=0,
+    it=str[Symbol.iterator]()
+  while(!it.next().done)
+    count++
+  countofcodepoints=count // 5
+}
+{ cparr=Array.from(str)
+  countofcodepoints=cparr.length // 5
+}