Function stripCarriageReturn

apps/sim/lib/core/utils/sse.ts:107–109

* Strips an optional trailing carriage return from a single SSE line, so both * `\n`- and `\r\n`-terminated framings parse identically.

(line: string)

 * `\n`- and `\r\n`-terminated framings parse identically.
 */
function stripCarriageReturn(line: string): string {
  return line.endsWith('\r') ? line.slice(0, -1) : line
}

/**
 * The single client-side SSE decode engine. Reads a byte stream, decodes it