Are we called within a graphql-js resolver?

isGraphQLStack.ts

import callsite from 'callsite'

export function isGraphQLStack() {
  const stack = callsite()
  const functions = stack.map(s => s.getFunctionName())

  return (
    functions.includes('resolveFieldsValueOrError') &&
    functions.includes('resolveField') &&
    functions.includes('executeFields')
  )
}