Keywords are the reserved words having their own meaning in a JavaScript program. Here the following table lists keywords available in JavaScript:
| abstract | boolean | break | byte | case |
| catch | char | class | const | continue |
| debugger | default | delete | do | double |
| else | enum | export | extends | false |
| final | finally | float | for | function |
| goto | if | import | in | implements |
| instanceof | int | interface | long | native |
| new | null | package | private | protected |
| public | return | short | static | super |
| switch | this | throw | throws | synchronized |
| transient | true | try | typeof | var |
| void | volatile | while | with |