Remove msg_generated hack (#409)

3 files changed, 2 insertions, 1814 deletions

diff --git a/js/main.ts b/js/main.ts
index 7c6fc7dc5..f5fa0b6ac 100644
--- a/js/main.ts
+++ b/js/main.ts
@@ -2,7 +2,7 @@
 // tslint:disable-next-line:no-reference
 /// <reference path="deno.d.ts" />
 import { flatbuffers } from "flatbuffers";
-import { deno as fbs } from "./msg_generated";
+import { deno as fbs } from "gen/msg_generated";
 import { assert, log } from "./util";
 import * as runtime from "./runtime";
 
diff --git a/js/msg_generated.ts b/js/msg_generated.ts
deleted file mode 100644
index 83d75490f..000000000
--- a/js/msg_generated.ts
+++ /dev/null
@@ -1,1812 +0,0 @@
-// automatically generated by the FlatBuffers compiler, do not modify
-
-/**
- * @enum
- */
-export namespace deno{
-export enum Any{
-  NONE= 0,
-  Start= 1,
-  StartRes= 2,
-  CodeFetch= 3,
-  CodeFetchRes= 4,
-  CodeCache= 5,
-  Exit= 6,
-  TimerStart= 7,
-  TimerReady= 8,
-  TimerClear= 9,
-  FetchReq= 10,
-  FetchRes= 11,
-  ReadFileSync= 12,
-  ReadFileSyncRes= 13,
-  WriteFileSync= 14
-}};
-
-/**
- * @constructor
- */
-export namespace deno{
-export class Base {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {Base}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):Base {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {Base=} obj
- * @returns {Base}
- */
-static getRootAsBase(bb:flatbuffers.ByteBuffer, obj?:Base):Base {
-  return (obj || new Base).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @returns {number}
- */
-cmdId():number {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.readUint32(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} value
- * @returns {boolean}
- */
-mutate_cmdId(value:number):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeUint32(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-error():string|null
-error(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-error(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @returns {deno.Any}
- */
-msgType():deno.Any {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-  return offset ? /** @type {deno.Any} */ (this.bb!.readUint8(this.bb_pos + offset)) : deno.Any.NONE;
-};
-
-/**
- * @param {deno.Any} value
- * @returns {boolean}
- */
-mutate_msg_type(value:deno.Any):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeUint8(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @param {flatbuffers.Table} obj
- * @returns {?flatbuffers.Table}
- */
-msg<T extends flatbuffers.Table>(obj:T):T|null {
-  var offset = this.bb!.__offset(this.bb_pos, 10);
-  return offset ? this.bb!.__union(obj, this.bb_pos + offset) : null;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startBase(builder:flatbuffers.Builder) {
-  builder.startObject(4);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} cmdId
- */
-static addCmdId(builder:flatbuffers.Builder, cmdId:number) {
-  builder.addFieldInt32(0, cmdId, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} errorOffset
- */
-static addError(builder:flatbuffers.Builder, errorOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(1, errorOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {deno.Any} msgType
- */
-static addMsgType(builder:flatbuffers.Builder, msgType:deno.Any) {
-  builder.addFieldInt8(2, msgType, deno.Any.NONE);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} msgOffset
- */
-static addMsg(builder:flatbuffers.Builder, msgOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(3, msgOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endBase(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class Start {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {Start}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):Start {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {Start=} obj
- * @returns {Start}
- */
-static getRootAsStart(bb:flatbuffers.ByteBuffer, obj?:Start):Start {
-  return (obj || new Start).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @returns {number}
- */
-unused():number {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.readInt8(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} value
- * @returns {boolean}
- */
-mutate_unused(value:number):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeInt8(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startStart(builder:flatbuffers.Builder) {
-  builder.startObject(1);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} unused
- */
-static addUnused(builder:flatbuffers.Builder, unused:number) {
-  builder.addFieldInt8(0, unused, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endStart(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class StartRes {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {StartRes}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):StartRes {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {StartRes=} obj
- * @returns {StartRes}
- */
-static getRootAsStartRes(bb:flatbuffers.ByteBuffer, obj?:StartRes):StartRes {
-  return (obj || new StartRes).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-cwd():string|null
-cwd(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-cwd(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {number} index
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array}
- */
-argv(index: number):string
-argv(index: number,optionalEncoding:flatbuffers.Encoding):string|Uint8Array
-argv(index: number,optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? this.bb!.__string(this.bb!.__vector(this.bb_pos + offset) + index * 4, optionalEncoding) : null;
-};
-
-/**
- * @returns {number}
- */
-argvLength():number {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? this.bb!.__vector_len(this.bb_pos + offset) : 0;
-};
-
-/**
- * @returns {boolean}
- */
-debugFlag():boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-  return offset ? !!this.bb!.readInt8(this.bb_pos + offset) : false;
-};
-
-/**
- * @param {boolean} value
- * @returns {boolean}
- */
-mutate_debug_flag(value:boolean):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeInt8(this.bb_pos + offset, +value);
-  return true;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startStartRes(builder:flatbuffers.Builder) {
-  builder.startObject(3);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} cwdOffset
- */
-static addCwd(builder:flatbuffers.Builder, cwdOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(0, cwdOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} argvOffset
- */
-static addArgv(builder:flatbuffers.Builder, argvOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(1, argvOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {Array.<flatbuffers.Offset>} data
- * @returns {flatbuffers.Offset}
- */
-static createArgvVector(builder:flatbuffers.Builder, data:flatbuffers.Offset[]):flatbuffers.Offset {
-  builder.startVector(4, data.length, 4);
-  for (var i = data.length - 1; i >= 0; i--) {
-    builder.addOffset(data[i]);
-  }
-  return builder.endVector();
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} numElems
- */
-static startArgvVector(builder:flatbuffers.Builder, numElems:number) {
-  builder.startVector(4, numElems, 4);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {boolean} debugFlag
- */
-static addDebugFlag(builder:flatbuffers.Builder, debugFlag:boolean) {
-  builder.addFieldInt8(2, +debugFlag, +false);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endStartRes(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class CodeFetch {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {CodeFetch}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):CodeFetch {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {CodeFetch=} obj
- * @returns {CodeFetch}
- */
-static getRootAsCodeFetch(bb:flatbuffers.ByteBuffer, obj?:CodeFetch):CodeFetch {
-  return (obj || new CodeFetch).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-moduleSpecifier():string|null
-moduleSpecifier(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-moduleSpecifier(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-containingFile():string|null
-containingFile(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-containingFile(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startCodeFetch(builder:flatbuffers.Builder) {
-  builder.startObject(2);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} moduleSpecifierOffset
- */
-static addModuleSpecifier(builder:flatbuffers.Builder, moduleSpecifierOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(0, moduleSpecifierOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} containingFileOffset
- */
-static addContainingFile(builder:flatbuffers.Builder, containingFileOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(1, containingFileOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endCodeFetch(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class CodeFetchRes {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {CodeFetchRes}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):CodeFetchRes {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {CodeFetchRes=} obj
- * @returns {CodeFetchRes}
- */
-static getRootAsCodeFetchRes(bb:flatbuffers.ByteBuffer, obj?:CodeFetchRes):CodeFetchRes {
-  return (obj || new CodeFetchRes).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-moduleName():string|null
-moduleName(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-moduleName(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-filename():string|null
-filename(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-filename(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-sourceCode():string|null
-sourceCode(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-sourceCode(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-outputCode():string|null
-outputCode(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-outputCode(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 10);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startCodeFetchRes(builder:flatbuffers.Builder) {
-  builder.startObject(4);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} moduleNameOffset
- */
-static addModuleName(builder:flatbuffers.Builder, moduleNameOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(0, moduleNameOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} filenameOffset
- */
-static addFilename(builder:flatbuffers.Builder, filenameOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(1, filenameOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} sourceCodeOffset
- */
-static addSourceCode(builder:flatbuffers.Builder, sourceCodeOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(2, sourceCodeOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} outputCodeOffset
- */
-static addOutputCode(builder:flatbuffers.Builder, outputCodeOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(3, outputCodeOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endCodeFetchRes(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class CodeCache {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {CodeCache}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):CodeCache {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {CodeCache=} obj
- * @returns {CodeCache}
- */
-static getRootAsCodeCache(bb:flatbuffers.ByteBuffer, obj?:CodeCache):CodeCache {
-  return (obj || new CodeCache).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-filename():string|null
-filename(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-filename(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-sourceCode():string|null
-sourceCode(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-sourceCode(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-outputCode():string|null
-outputCode(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-outputCode(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startCodeCache(builder:flatbuffers.Builder) {
-  builder.startObject(3);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} filenameOffset
- */
-static addFilename(builder:flatbuffers.Builder, filenameOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(0, filenameOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} sourceCodeOffset
- */
-static addSourceCode(builder:flatbuffers.Builder, sourceCodeOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(1, sourceCodeOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} outputCodeOffset
- */
-static addOutputCode(builder:flatbuffers.Builder, outputCodeOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(2, outputCodeOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endCodeCache(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class Exit {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {Exit}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):Exit {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {Exit=} obj
- * @returns {Exit}
- */
-static getRootAsExit(bb:flatbuffers.ByteBuffer, obj?:Exit):Exit {
-  return (obj || new Exit).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @returns {number}
- */
-code():number {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.readInt32(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} value
- * @returns {boolean}
- */
-mutate_code(value:number):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeInt32(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startExit(builder:flatbuffers.Builder) {
-  builder.startObject(1);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} code
- */
-static addCode(builder:flatbuffers.Builder, code:number) {
-  builder.addFieldInt32(0, code, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endExit(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class TimerStart {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {TimerStart}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):TimerStart {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {TimerStart=} obj
- * @returns {TimerStart}
- */
-static getRootAsTimerStart(bb:flatbuffers.ByteBuffer, obj?:TimerStart):TimerStart {
-  return (obj || new TimerStart).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @returns {number}
- */
-id():number {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.readUint32(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} value
- * @returns {boolean}
- */
-mutate_id(value:number):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeUint32(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @returns {boolean}
- */
-interval():boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? !!this.bb!.readInt8(this.bb_pos + offset) : false;
-};
-
-/**
- * @param {boolean} value
- * @returns {boolean}
- */
-mutate_interval(value:boolean):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeInt8(this.bb_pos + offset, +value);
-  return true;
-};
-
-/**
- * @returns {number}
- */
-delay():number {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-  return offset ? this.bb!.readInt32(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} value
- * @returns {boolean}
- */
-mutate_delay(value:number):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeInt32(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startTimerStart(builder:flatbuffers.Builder) {
-  builder.startObject(3);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} id
- */
-static addId(builder:flatbuffers.Builder, id:number) {
-  builder.addFieldInt32(0, id, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {boolean} interval
- */
-static addInterval(builder:flatbuffers.Builder, interval:boolean) {
-  builder.addFieldInt8(1, +interval, +false);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} delay
- */
-static addDelay(builder:flatbuffers.Builder, delay:number) {
-  builder.addFieldInt32(2, delay, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endTimerStart(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class TimerReady {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {TimerReady}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):TimerReady {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {TimerReady=} obj
- * @returns {TimerReady}
- */
-static getRootAsTimerReady(bb:flatbuffers.ByteBuffer, obj?:TimerReady):TimerReady {
-  return (obj || new TimerReady).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @returns {number}
- */
-id():number {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.readUint32(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} value
- * @returns {boolean}
- */
-mutate_id(value:number):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeUint32(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @returns {boolean}
- */
-done():boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? !!this.bb!.readInt8(this.bb_pos + offset) : false;
-};
-
-/**
- * @param {boolean} value
- * @returns {boolean}
- */
-mutate_done(value:boolean):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeInt8(this.bb_pos + offset, +value);
-  return true;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startTimerReady(builder:flatbuffers.Builder) {
-  builder.startObject(2);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} id
- */
-static addId(builder:flatbuffers.Builder, id:number) {
-  builder.addFieldInt32(0, id, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {boolean} done
- */
-static addDone(builder:flatbuffers.Builder, done:boolean) {
-  builder.addFieldInt8(1, +done, +false);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endTimerReady(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class TimerClear {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {TimerClear}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):TimerClear {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {TimerClear=} obj
- * @returns {TimerClear}
- */
-static getRootAsTimerClear(bb:flatbuffers.ByteBuffer, obj?:TimerClear):TimerClear {
-  return (obj || new TimerClear).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @returns {number}
- */
-id():number {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.readUint32(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} value
- * @returns {boolean}
- */
-mutate_id(value:number):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeUint32(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startTimerClear(builder:flatbuffers.Builder) {
-  builder.startObject(1);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} id
- */
-static addId(builder:flatbuffers.Builder, id:number) {
-  builder.addFieldInt32(0, id, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endTimerClear(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class FetchReq {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {FetchReq}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):FetchReq {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {FetchReq=} obj
- * @returns {FetchReq}
- */
-static getRootAsFetchReq(bb:flatbuffers.ByteBuffer, obj?:FetchReq):FetchReq {
-  return (obj || new FetchReq).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @returns {number}
- */
-id():number {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.readUint32(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} value
- * @returns {boolean}
- */
-mutate_id(value:number):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeUint32(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-url():string|null
-url(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-url(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startFetchReq(builder:flatbuffers.Builder) {
-  builder.startObject(2);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} id
- */
-static addId(builder:flatbuffers.Builder, id:number) {
-  builder.addFieldInt32(0, id, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} urlOffset
- */
-static addUrl(builder:flatbuffers.Builder, urlOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(1, urlOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endFetchReq(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class FetchRes {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {FetchRes}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):FetchRes {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {FetchRes=} obj
- * @returns {FetchRes}
- */
-static getRootAsFetchRes(bb:flatbuffers.ByteBuffer, obj?:FetchRes):FetchRes {
-  return (obj || new FetchRes).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @returns {number}
- */
-id():number {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.readUint32(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} value
- * @returns {boolean}
- */
-mutate_id(value:number):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeUint32(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @returns {number}
- */
-status():number {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? this.bb!.readInt32(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} value
- * @returns {boolean}
- */
-mutate_status(value:number):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeInt32(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @param {number} index
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array}
- */
-headerLine(index: number):string
-headerLine(index: number,optionalEncoding:flatbuffers.Encoding):string|Uint8Array
-headerLine(index: number,optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-  return offset ? this.bb!.__string(this.bb!.__vector(this.bb_pos + offset) + index * 4, optionalEncoding) : null;
-};
-
-/**
- * @returns {number}
- */
-headerLineLength():number {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-  return offset ? this.bb!.__vector_len(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} index
- * @returns {number}
- */
-body(index: number):number|null {
-  var offset = this.bb!.__offset(this.bb_pos, 10);
-  return offset ? this.bb!.readInt8(this.bb!.__vector(this.bb_pos + offset) + index) : 0;
-};
-
-/**
- * @returns {number}
- */
-bodyLength():number {
-  var offset = this.bb!.__offset(this.bb_pos, 10);
-  return offset ? this.bb!.__vector_len(this.bb_pos + offset) : 0;
-};
-
-/**
- * @returns {Int8Array}
- */
-bodyArray():Int8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 10);
-  return offset ? new Int8Array(this.bb!.bytes().buffer, this.bb!.bytes().byteOffset + this.bb!.__vector(this.bb_pos + offset), this.bb!.__vector_len(this.bb_pos + offset)) : null;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startFetchRes(builder:flatbuffers.Builder) {
-  builder.startObject(4);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} id
- */
-static addId(builder:flatbuffers.Builder, id:number) {
-  builder.addFieldInt32(0, id, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} status
- */
-static addStatus(builder:flatbuffers.Builder, status:number) {
-  builder.addFieldInt32(1, status, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} headerLineOffset
- */
-static addHeaderLine(builder:flatbuffers.Builder, headerLineOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(2, headerLineOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {Array.<flatbuffers.Offset>} data
- * @returns {flatbuffers.Offset}
- */
-static createHeaderLineVector(builder:flatbuffers.Builder, data:flatbuffers.Offset[]):flatbuffers.Offset {
-  builder.startVector(4, data.length, 4);
-  for (var i = data.length - 1; i >= 0; i--) {
-    builder.addOffset(data[i]);
-  }
-  return builder.endVector();
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} numElems
- */
-static startHeaderLineVector(builder:flatbuffers.Builder, numElems:number) {
-  builder.startVector(4, numElems, 4);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} bodyOffset
- */
-static addBody(builder:flatbuffers.Builder, bodyOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(3, bodyOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {Array.<number>} data
- * @returns {flatbuffers.Offset}
- */
-static createBodyVector(builder:flatbuffers.Builder, data:number[] | Uint8Array):flatbuffers.Offset {
-  builder.startVector(1, data.length, 1);
-  for (var i = data.length - 1; i >= 0; i--) {
-    builder.addInt8(data[i]);
-  }
-  return builder.endVector();
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} numElems
- */
-static startBodyVector(builder:flatbuffers.Builder, numElems:number) {
-  builder.startVector(1, numElems, 1);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endFetchRes(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class ReadFileSync {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {ReadFileSync}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):ReadFileSync {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {ReadFileSync=} obj
- * @returns {ReadFileSync}
- */
-static getRootAsReadFileSync(bb:flatbuffers.ByteBuffer, obj?:ReadFileSync):ReadFileSync {
-  return (obj || new ReadFileSync).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-filename():string|null
-filename(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-filename(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startReadFileSync(builder:flatbuffers.Builder) {
-  builder.startObject(1);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} filenameOffset
- */
-static addFilename(builder:flatbuffers.Builder, filenameOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(0, filenameOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endReadFileSync(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class ReadFileSyncRes {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {ReadFileSyncRes}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):ReadFileSyncRes {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {ReadFileSyncRes=} obj
- * @returns {ReadFileSyncRes}
- */
-static getRootAsReadFileSyncRes(bb:flatbuffers.ByteBuffer, obj?:ReadFileSyncRes):ReadFileSyncRes {
-  return (obj || new ReadFileSyncRes).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @param {number} index
- * @returns {number}
- */
-data(index: number):number|null {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.readInt8(this.bb!.__vector(this.bb_pos + offset) + index) : 0;
-};
-
-/**
- * @returns {number}
- */
-dataLength():number {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.__vector_len(this.bb_pos + offset) : 0;
-};
-
-/**
- * @returns {Int8Array}
- */
-dataArray():Int8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? new Int8Array(this.bb!.bytes().buffer, this.bb!.bytes().byteOffset + this.bb!.__vector(this.bb_pos + offset), this.bb!.__vector_len(this.bb_pos + offset)) : null;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startReadFileSyncRes(builder:flatbuffers.Builder) {
-  builder.startObject(1);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} dataOffset
- */
-static addData(builder:flatbuffers.Builder, dataOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(0, dataOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {Array.<number>} data
- * @returns {flatbuffers.Offset}
- */
-static createDataVector(builder:flatbuffers.Builder, data:number[] | Uint8Array):flatbuffers.Offset {
-  builder.startVector(1, data.length, 1);
-  for (var i = data.length - 1; i >= 0; i--) {
-    builder.addInt8(data[i]);
-  }
-  return builder.endVector();
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} numElems
- */
-static startDataVector(builder:flatbuffers.Builder, numElems:number) {
-  builder.startVector(1, numElems, 1);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endReadFileSyncRes(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
-/**
- * @constructor
- */
-export namespace deno{
-export class WriteFileSync {
-  /**
-   * @type {flatbuffers.ByteBuffer}
-   */
-  bb: flatbuffers.ByteBuffer|null = null;
-
-  /**
-   * @type {number}
-   */
-  bb_pos:number = 0;
-/**
- * @param {number} i
- * @param {flatbuffers.ByteBuffer} bb
- * @returns {WriteFileSync}
- */
-__init(i:number, bb:flatbuffers.ByteBuffer):WriteFileSync {
-  this.bb_pos = i;
-  this.bb = bb;
-  return this;
-};
-
-/**
- * @param {flatbuffers.ByteBuffer} bb
- * @param {WriteFileSync=} obj
- * @returns {WriteFileSync}
- */
-static getRootAsWriteFileSync(bb:flatbuffers.ByteBuffer, obj?:WriteFileSync):WriteFileSync {
-  return (obj || new WriteFileSync).__init(bb.readInt32(bb.position()) + bb.position(), bb);
-};
-
-/**
- * @param {flatbuffers.Encoding=} optionalEncoding
- * @returns {string|Uint8Array|null}
- */
-filename():string|null
-filename(optionalEncoding:flatbuffers.Encoding):string|Uint8Array|null
-filename(optionalEncoding?:any):string|Uint8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 4);
-  return offset ? this.bb!.__string(this.bb_pos + offset, optionalEncoding) : null;
-};
-
-/**
- * @param {number} index
- * @returns {number}
- */
-data(index: number):number|null {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? this.bb!.readInt8(this.bb!.__vector(this.bb_pos + offset) + index) : 0;
-};
-
-/**
- * @returns {number}
- */
-dataLength():number {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? this.bb!.__vector_len(this.bb_pos + offset) : 0;
-};
-
-/**
- * @returns {Int8Array}
- */
-dataArray():Int8Array|null {
-  var offset = this.bb!.__offset(this.bb_pos, 6);
-  return offset ? new Int8Array(this.bb!.bytes().buffer, this.bb!.bytes().byteOffset + this.bb!.__vector(this.bb_pos + offset), this.bb!.__vector_len(this.bb_pos + offset)) : null;
-};
-
-/**
- * @returns {number}
- */
-perm():number {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-  return offset ? this.bb!.readUint32(this.bb_pos + offset) : 0;
-};
-
-/**
- * @param {number} value
- * @returns {boolean}
- */
-mutate_perm(value:number):boolean {
-  var offset = this.bb!.__offset(this.bb_pos, 8);
-
-  if (offset === 0) {
-    return false;
-  }
-
-  this.bb!.writeUint32(this.bb_pos + offset, value);
-  return true;
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- */
-static startWriteFileSync(builder:flatbuffers.Builder) {
-  builder.startObject(3);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} filenameOffset
- */
-static addFilename(builder:flatbuffers.Builder, filenameOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(0, filenameOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {flatbuffers.Offset} dataOffset
- */
-static addData(builder:flatbuffers.Builder, dataOffset:flatbuffers.Offset) {
-  builder.addFieldOffset(1, dataOffset, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {Array.<number>} data
- * @returns {flatbuffers.Offset}
- */
-static createDataVector(builder:flatbuffers.Builder, data:number[] | Uint8Array):flatbuffers.Offset {
-  builder.startVector(1, data.length, 1);
-  for (var i = data.length - 1; i >= 0; i--) {
-    builder.addInt8(data[i]);
-  }
-  return builder.endVector();
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} numElems
- */
-static startDataVector(builder:flatbuffers.Builder, numElems:number) {
-  builder.startVector(1, numElems, 1);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @param {number} perm
- */
-static addPerm(builder:flatbuffers.Builder, perm:number) {
-  builder.addFieldInt32(2, perm, 0);
-};
-
-/**
- * @param {flatbuffers.Builder} builder
- * @returns {flatbuffers.Offset}
- */
-static endWriteFileSync(builder:flatbuffers.Builder):flatbuffers.Offset {
-  var offset = builder.endObject();
-  return offset;
-};
-
-}
-}
diff --git a/js/os.ts b/js/os.ts
index d13519584..0dc9aeadc 100644
--- a/js/os.ts
+++ b/js/os.ts
@@ -1,6 +1,6 @@
 // Copyright 2018 the Deno authors. All rights reserved. MIT license.
 import { ModuleInfo } from "./types";
-import { deno as fbs } from "./msg_generated";
+import { deno as fbs } from "gen/msg_generated";
 import { assert } from "./util";
 import * as util from "./util";
 import { flatbuffers } from "flatbuffers";