Function cachedLoad

packages/component/src/createLoadable.js:91–120

    }

    const cachedLoad = props => {
      const cacheKey = getCacheKey(props)
      let promise = cache[cacheKey]

      if (!promise || promise.status === STATUS_REJECTED) {
        promise = ctor.requireAsync(props)
        promise.status = STATUS_PENDING

        cache[cacheKey] = promise

        promise.then(
          () => {
            promise.status = STATUS_RESOLVED
          },
          error => {
            console.error(
              'loadable-components: failed to asynchronously load component',
              {
                fileName: ctor.resolve(props),
                chunkName: ctor.chunkName(props),
                error: error ? error.message : error,
              },
            )
            promise.status = STATUS_REJECTED
          },
        )
      }

      return promise
    }

    class InnerLoadable extends React.Component {
      static getDerivedStateFromProps(props, state) {