id: no-nan-comparison-js
valid:
  - 'Number.isNaN(x)'
  - 'isNaN(x)'
  - 'x === 1'
invalid:
  - 'x === NaN'
  - 'NaN === x'
  - 'x !== NaN'
  - 'x == NaN'
  - 'NaN != x'