Option to set default selection

[0xi4o]

I love this module! I've managed to set it up by looking at the source code. I noticed that selection is stored in state and set when an item is clicked. I think a defaultSelection option would be nice to have.

[raveenakothapally]

@ilangorajagopal, I believe you can maintain the selection / default selection via props:

import FileBrowser, { FileRenderers } from "react-keyed-file-browser";
const { TableFile } = FileRenderers;

    <FileBrowser
          onSelectFile={({ key }) =>
            this.setState({
              selectedFile: key
            })
          }
          fileRenderer={props => (
            <TableFile
              {...props}
              isSelected={this.state.selectedFile === props.fileKey}
            />
          )}
          {...otherProps}
    />

As you might have observed, isSelected can be set to true to your default value when appropriate fileKey is matched initially.

[rchawdry]

Does the above open all of the folders that the given default selection is nested within? I couldn't confirm whether this is possible.