@uppy/utils/lib/getAllowedMetaFields.js

Shared utility functions for Uppy Core and plugins maintained by the Uppy team.

export default function getAllowedMetaFields(fields, meta) {
  if (fields === true) {
    return Object.keys(meta);
  }
  if (Array.isArray(fields)) {
    return fields;
  }
  return [];
}