src/ExportMap.js
function childContext(path, context) {
  const { settings, parserOptions, parserPath } = context
  return {
    settings,
    parserOptions,
    parserPath,
    path,
  }
}
function childContext(path, context) {
  const { settings, parserOptions, parserPath } = context
  return {
    settings,
    parserOptions,
    parserPath,
    path,
  }
}
function childContext ( path , context ) { const { settings , parserOptions , parserPath } = context return { settings , parserOptions , parserPath , path , } }
don't hold full context object in memory, just grab what we need.
don t hold full context object in memory just grab what we need .