read

Read data from the file

class BinaryFile {
  async read(length: int): Promise<ArrayBuffer>;
}

Parameters

• length (int) - Lenght in bytes of the data to be read.

Returns

read returns a Promise which is resolved when the operation has succeded. The promise resolves to an ArrayBuffer containing the data that was read. On success the seek position is updated. If there is an error during the read, the Promise will be rejected.