1await
2break
3case
4catch
5class
6const
7continue
8debugger
9default
10delete
11do
12else
13enum
14export
15extends
16false
17finally
18for
19function
20if
21implements
22import
23in
24instanceof
25interface
26let
27new
28null
29package
30private
31protected
32public
33return
34super
35switch
36static
37this
38throw
39try
40True
41typeof
42var
43void
44while
45with
46yield