Function readFileToBuffer

readFileToBuffer(
    filePath: string,
    signal?: AbortSignal,
    abortMessage?: string,
): Promise<Buffer<ArrayBufferLike>>
Reads a local file into a Buffer.
Parameters
- filePath: string
  Local filesystem path.
- Optionalsignal: AbortSignal
  Optional cancellation signal checked after the read completes.
- abortMessage: string = "Request aborted while reading file input"
  Error message used when the read is aborted.
Returns Promise<Buffer<ArrayBufferLike>>
File bytes as a Buffer.

Throws
When the read is aborted after completion.
- Defined in src/core/utils/FileIOUtils.ts:128