"'BigInt' is not defined" for build-in BigInt

My environment

• ESLint Version: 5.15.2 (I just updated from 4.19.1 when I was attempting to void the issue)
• Node Version: v10.15.1
• npm Version: 6.4.1

What parser (default, Babel-ESLint, etc.) are you using? standard

Please show your full configuration: I’m using standardjs

What did you do? Please include the actual source code causing the issue, as well as the command that you used to run ESLint.

let totalPrice = BigInt(0)
totalPrice += BigInt(123)
f (BigInt(totalPrice) === BigInt(0)) console.log('PAID')

standard --fix

What did you expect to happen? BigInt should be recognized as build-in object and there should not be “no-undef” error.

What actually happened? Please include the actual, raw output from ESLint. “‘BigInt’ is not defined.” error is thrown.

[vanduc1102]

i added

'globals':{
    'BigInt':true
  },

to eslint config

[not-an-aardvark]

To enable the BigInt global you can add a comment to your code:

/* global BigInt */

To avoid needing to do this, you could ask the standard maintainers to enable BigInt in their configuration.