Represents a loader for directories containing Obsidian markdown files. This loader extends the DirectoryLoader and provides functionality to load and parse '.md' files with YAML frontmatter, Obsidian tags, and Dataview fields.
class ObsidianLoaderDirectoryLoaderA method that loads the text file or blob and returns a promise that
resolves to an array of Document instances. It reads the text from
the file or blob using the readFile function from the
node:fs/promises module or the text() method of the blob. It then
parses the text using the parse() method and creates a Document
instance for each parsed page. The metadata includes the source of the
text (file path or blob) and, if there are multiple pages, the line
number of each page.
A static method that imports the readFile function from the
node:fs/promises module. It is used to dynamically import the
function when needed. If the import fails, it throws an error
indicating that the fs/promises module is not available in the
current environment.