JS Client: Fixes cannot read properties of null (reading 'is_file') (#5035)
* In transform_output, typeof d can be an object even if the property is_file doesn't exist on d. Therefore invoking d.is_file will error out. This commit fixes that by failing quietly if the is_file property doesn't exist on d.
* Update client.ts - fixed spacing
fixed spacing
* add changeset
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Co-authored-by: Abubakar Abid <abubakar@huggingface.co>
Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>