method ByteBuf.prototype.getVarIntimport { ByteBuf } from "https://deno.land/x/bytebuf@1.2.0/bytebuf.ts"; getVarInt(byteOffset: number, maxByteLength?: number): IntResultGets a signed, variable-length integer. ParametersbyteOffset: numberThe byte offset. optionalmaxByteLength: number = [UNSUPPORTED]The maximum byte length. ReturnsIntResultThe result.