Function getFiles

Examples/Emscripten/Cxx/GeometryViewer/web/openDirectory.js:29–54

(dirHandle, path = dirHandle.name)

    // Recursive function that walks the directory structure.
    const getFiles = async (dirHandle, path = dirHandle.name) => {
      const dirs = [];
      const files = [];
      for await (const entry of dirHandle.values()) {
        const nestedPath = `${path}/${entry.name}`;
        if (entry.kind === "file") {
          files.push(
            entry.getFile().then((file) => {
              file.directoryHandle = dirHandle;
              file.handle = entry;
              return Object.defineProperty(file, "webkitRelativePath", {
                configurable: true,
                enumerable: true,
                get: () => nestedPath,
              });
            })
          );
        } else if (entry.kind === "directory") {
          dirs.push(getFiles(entry, nestedPath));
        }
      }
      return [
        ...(await Promise.all(dirs)).flat(),
        ...(await Promise.all(files)),
      ];
    };

    try {
      // Open the directory.