| baseDir | public | string | - | 
| conditions? | readonly | string[] | List of conditions to match in package exports | 
| directoryIndexFiles? | public | string[] | When resolution reach a directory without package.json look for those files to load in order. Default ["index.mjs", "index.js"] | 
| fallbackOnMissingCondition? | readonly | boolean | If exports is defined ignore if the none of the given condition is found and fallback to using main field resolution. By default it will throw an error. | 
| resolveMain? | public | ( pkg) =>string | When resolution reach package.json returns the path to the file relative to it. Default pkg.main |