function toBufferResult()

in interface.js [132:138]

• 7 lines of code
• 2 McCabe index (conditional complexity)

function toBufferResult(rw, value) {
    var lenRes = rw.byteLength(value);
    if (lenRes.err) return new Result(lenRes.err, emptyBuffer);
    var length = lenRes.length;
    var buffer = Buffer.alloc(length);
    return intoBufferResult(rw, buffer, value);
}