Function assignDefaults

src/components/connect.js:165–194

(mapping, parent)

  }

  function assignDefaults(mapping, parent) {
    const rawHeaders = Object.assign({}, defaults.headers, mapping.headers)
    const headers = {}
    for (let key in rawHeaders) {
      // Discard headers with falsy values
      if (rawHeaders.hasOwnProperty(key) && rawHeaders[key]) {
        // Get the value now if the header is specified as a function
        const headerValue = typeof rawHeaders[key] == 'function' ? rawHeaders[key]() : rawHeaders[key]
        headers[key] = headerValue
      }
    }

    return Object.assign(
      {
        meta: {}
      },
      defaults,
      parent ? {
        fetch: parent.fetch,
        buildRequest: parent.buildRequest,
        handleResponse: parent.handleResponse,
        Request: parent.Request,
        comparison: parent.comparison,
        then: undefined,
        andThen: undefined
      } : {},
      mapping,
      { headers }
    )
  }

  return function wrapWithConnect(WrappedComponent) {
    class RefetchConnect extends Component {