@zaruikes/epubjs-core/lib/module/utils/getPathname.js

A digital book reader in .opf .epub format for react native using epub.js library inside a webview.

import { SourceType } from './enums/source-type.enum';
import { getSourceType } from './getSourceType';
export function getSourceName(source) {
  const extension = getSourceType(source);
  const randomName = Date.now().toString();
  if (extension === SourceType.BASE64) {
    return randomName;
  }
  if (extension === SourceType.EPUB) {
    return `${randomName}.epub`;
  }
  if (extension === SourceType.OPF) {
    return `${randomName}.opf`;
  }
  return undefined;
}