is it a reserved keyword ?
If your're wondering if some name is reserved in Javascript, make it sure by checking it out with is-reserved. It supports from ECMASCript 1 until ECMAScript 6 and even the ECMAScript 7 draft.
Installation
$ npm install is-reserved# or set it up globally $ npm install is-reserved --global
Command line
is-reserved was made to run right away from your terminal
$ is-reserved delete
You may specify the ECMAScript version with the option --es
$ is-reserved delete --es6
For other options, just type $ is-reserved help
Usage
It is also possible to use it programatically:
;console;console;console;// List all reserved keywords for ES5console;
Test
npm run test
License
MIT