Travis build: 1737

2020-01-30 19:37:05 +00:00
parent 13eda7be52
commit 0a709f6e99
9 changed files with 72 additions and 75 deletions
--- a/snippets/join.md
+++ b/snippets/join.md
@ -11,15 +11,14 @@ Omit the second argument, `separator`, to use a default separator of `','`.
 Omit the third argument, `end`, to use the same value as `separator` by default.

 ```js
-
 const join = (arr, separator = ',', end = separator) =>
  arr.reduce(
    (acc, val, i) =>
      i === arr.length - 2
        ? acc + val + end
        : i === arr.length - 1
-          ? acc + val
-          : acc + val + separator,
+        ? acc + val
+        : acc + val + separator,
    ''
  );
 ```