stdout.txt

@babel/preset-env: `DEBUG` option

Using targets:
{
  "ie": "6"
}

Using modules transform: auto

Using plugins:
  proposal-class-properties { ie }
  proposal-private-methods { ie }
  proposal-numeric-separator { ie }
  proposal-logical-assignment-operators { ie }
  proposal-nullish-coalescing-operator { ie }
  proposal-optional-chaining { ie }
  proposal-json-strings { ie }
  proposal-optional-catch-binding { ie }
  transform-parameters { ie }
  proposal-async-generator-functions { ie }
  proposal-object-rest-spread { ie }
  transform-dotall-regex { ie }
  proposal-unicode-property-regex { ie }
  transform-named-capturing-groups-regex { ie }
  transform-async-to-generator { ie }
  transform-exponentiation-operator { ie }
  transform-template-literals { ie }
  transform-literals { ie }
  transform-function-name { ie }
  transform-arrow-functions { ie }
  transform-block-scoped-functions { ie < 11 }
  transform-classes { ie }
  transform-object-super { ie }
  transform-shorthand-properties { ie }
  transform-duplicate-keys { ie }
  transform-computed-properties { ie }
  transform-for-of { ie }
  transform-sticky-regex { ie }
  transform-unicode-escapes { ie }
  transform-unicode-regex { ie }
  transform-spread { ie }
  transform-destructuring { ie }
  transform-block-scoping { ie }
  transform-typeof-symbol { ie }
  transform-new-target { ie }
  transform-regenerator { ie }
  transform-member-expression-literals { ie < 9 }
  transform-property-literals { ie < 9 }
  transform-reserved-words { ie < 9 }
  proposal-export-namespace-from { ie }
  transform-modules-commonjs
  proposal-dynamic-import

Using polyfills: No polyfills were added, since the `useBuiltIns` option was not set.