read

Read data from the file

class TextFile {
  async read(length: int): Promise<string>;
}

Parameters

• length (int) - Lenght in bytes of the data to be read and decoded as utf-8 into a string.

Returns

read returns a Promise which is resolved when the operation has succeded. The promise resolves to a string representing the data decoded as utf-8. On success the seek position is updated. If there is an error during the read, the Promise will be rejected.