getFolderFromPathAsync()

in src/windows/FileProxy.js [953:983]

• 31 lines of code
• 7 McCabe index (conditional complexity)

        getFolderFromPathAsync(fullPath).done(function (storageFolder) {
            const promiseArr = [];
            let index = 0;
            promiseArr[index++] = storageFolder.getFilesAsync().then(function (fileList) {
                if (fileList !== null) {
                    for (let i = 0; i < fileList.length; i++) {
                        const fspath = getFsPathForWinPath(fs, fileList[i].path);
                        if (!fspath) {
                            fail(FileError.NOT_FOUND_ERR);
                            return;
                        }
                        result.push(new FileEntry(fileList[i].name, fspath, fs.name, fs.makeNativeURL(fspath)));
                    }
                }
            });
            promiseArr[index++] = storageFolder.getFoldersAsync().then(function (folderList) {
                if (folderList !== null) {
                    for (let j = 0; j < folderList.length; j++) {
                        const fspath = getFsPathForWinPath(fs, folderList[j].path);
                        if (!fspath) {
                            fail(FileError.NOT_FOUND_ERR);
                            return;
                        }
                        result.push(new DirectoryEntry(folderList[j].name, fspath, fs.name, fs.makeNativeURL(fspath)));
                    }
                }
            });
            WinJS.Promise.join(promiseArr).then(function () {
                win(result);
            });
        }, function () { fail(FileError.NOT_FOUND_ERR); });