method Buffer.prototype.indexOfimport { Buffer } from "https://deno.land/x/esm@v97/server/embed/types/node.ns.d.ts"; indexOf(value: string | number | Uint8Array,byteOffset?: number,encoding?: BufferEncoding,): numberParametersvalue: string | number | Uint8ArrayoptionalbyteOffset: numberoptionalencoding: BufferEncodingReturnsnumber