Steps to replicate the issue (include links if applicable):
- create or edit a code implementation of a function
- use a BigInt literal (e.g. 1n) in the implementation
- alternatively, view an existing such implementation like https://www.wikifunctions.org/view/en/Z13914
What happens?:
There is a warning in the gutter:
'BigInt' is only available in ES11 (use 'esversion: 11').
What should have happened instead?:
No warning. BigInt is the underlying JS type of natural numbers and evidently supported already.