message: Ignore two untestable branches for coverage.
diff: @@ -411,12 +411,14 @@ export function packArray<T>(holeyArr: T[]): T[] {
  }
  export function PRINT_ERROR(msg) {
  + /* istanbul ignore else - can't override global.console in node.js */
  if (console && console.error) {
  console.error(`Error: ${msg}`)
  }
  }
  export function PRINT_WARNNING(msg) {
  + /* istanbul ignore else - can't override global.console in node.js*/
  if (console && console.warn) {
  console.warn(`Error: ${msg}`)
  }
  