Travis build: 1405

2019-08-27 19:04:37 +00:00
parent bf5c55135d
commit 891e52786b
10 changed files with 60 additions and 54 deletions
--- a/snippets/join.md
+++ b/snippets/join.md
@ -11,14 +11,15 @@ 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,
    ''
  );
 ```