[15.x] Update docs to use async/await (#667) (#668)

Backports the following commits to 15.x: - Update docs to use async/await (#667)
2018-05-23 14:32:16 -07:00
parent 6af25b52a7
commit 9e3b71510f
33 changed files with 1364 additions and 1760 deletions
--- a/docs/_examples/delete.asciidoc
+++ b/docs/_examples/delete.asciidoc
@ -1,11 +1,9 @@
 .Delete the document `/myindex/mytype/1`
 [source,js]
 ---------
-client.delete({
+await client.delete({
  index: 'myindex',
  type: 'mytype',
  id: '1'
-}, function (error, response) {
-  // ...
 });
---------
+---------