/// /** * A class representing the Node.js implementation of Hfs. * @implements {HfsImpl} */ export class NodeHfsImpl implements HfsImpl { /** * Creates a new instance. * @param {object} [options] The options for the instance. * @param {Fsp} [options.fsp] The file system module to use. */ constructor({ fsp }?: { fsp?: Fsp; }); /** * Reads a file and returns the contents as a string. Assumes UTF-8 encoding. * @param {string} filePath The path to the file to read. * @returns {Promise} A promise that resolves with the contents of * the file or undefined if the file doesn't exist. * @throws {TypeError} If the file path is not a string. * @throws {RangeError} If the file path is empty. * @throws {RangeError} If the file path is not absolute. * @throws {RangeError} If the file path is not a file. * @throws {RangeError} If the file path is not readable. */ text(filePath: string): Promise; /** * Reads a file and returns the contents as a JSON object. Assumes UTF-8 encoding. * @param {string} filePath The path to the file to read. * @returns {Promise} A promise that resolves with the contents of * the file or undefined if the file doesn't exist. * @throws {SyntaxError} If the file contents are not valid JSON. * @throws {Error} If the file cannot be read. * @throws {TypeError} If the file path is not a string. */ json(filePath: string): Promise