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E=ln(w);w=y(E.flag),d=j(E.mode),s=ft(s,E.encoding),this.wrapAsync(this.writeFileBase,[i,s,w,d],u)},f.prototype.linkBase=function(i,s){var u=S(i),d=this.getLink(u);if(!d)throw p("ENOENT","link",i,s);var w=S(s);if(u=this.getLinkParent(w),!u)throw p("ENOENT","link",i,s);if(w=w[w.length-1],u.getChild(w))throw p("EEXIST","link",i,s);i=d.getNode(),i.nlink++,u.createChild(w,i)},f.prototype.copyFileBase=function(i,s,u){var d=this.readFileSync(i);if(u&Hr&&this.existsSync(s))throw p("EEXIST","copyFile",i,s);if(u&Jr)throw p("ENOSYS","copyFile",i,s);this.writeFileBase(s,d,mt.w,438)},f.prototype.copyFileSync=function(i,s,u){return i=m(i),s=m(s),this.copyFileBase(i,s,(u||0)|0)},f.prototype.copyFile=function(i,s,u,d){if(i=m(i),s=m(s),typeof u=="function")var w=0;else w=u,u=d;g(u),this.wrapAsync(this.copyFileBase,[i,s,w],u)},f.prototype.linkSync=function(i,s){i=m(i),s=m(s),this.linkBase(i,s)},f.prototype.link=function(i,s,u){i=m(i),s=m(s),this.wrapAsync(this.linkBase,[i,s],u)},f.prototype.unlinkBase=function(i){var s=S(i);if(s=this.getLink(s),!s)throw p("ENOENT","unlink",i);if(s.length)throw Error("Dir not empty...");this.deleteLink(s),i=s.getNode(),i.nlink--,0>=i.nlink&&this.deleteNode(i)},f.prototype.unlinkSync=function(i){i=m(i),this.unlinkBase(i)},f.prototype.unlink=function(i,s){i=m(i),this.wrapAsync(this.unlinkBase,[i],s)},f.prototype.symlinkBase=function(i,s){var u=S(s),d=this.getLinkParent(u);if(!d)throw p("ENOENT","symlink",i,s);if(u=u[u.length-1],d.getChild(u))throw p("EEXIST","symlink",i,s);return s=d.createChild(u),s.getNode().makeSymlink(S(i)),s},f.prototype.symlinkSync=function(i,s){i=m(i),s=m(s),this.symlinkBase(i,s)},f.prototype.symlink=function(i,s,u,d){u=g(typeof u=="function"?u:d),i=m(i),s=m(s),this.wrapAsync(this.symlinkBase,[i,s],u)},f.prototype.realpathBase=function(i,s){var u=S(i);if(u=this.getResolvedLink(u),!u)throw p("ENOENT","realpath",i);return G.strToEncoding(u.getPath(),s)},f.prototype.realpathSync=function(i,s){return this.realpathBase(m(i),an(s).encoding)},f.prototype.realpath=function(i,s,u){u=Zr(s,u),s=u[0],u=u[1],i=m(i),this.wrapAsync(this.realpathBase,[i,s.encoding],u)},f.prototype.lstatBase=function(i,s){s===void 0&&(s=!1);var u=this.getLink(S(i));if(!u)throw p("ENOENT","lstat",i);return Ft.default.build(u.getNode(),s)},f.prototype.lstatSync=function(i,s){return this.lstatBase(m(i),o(s).bigint)},f.prototype.lstat=function(i,s,u){u=r(s,u),s=u[0],u=u[1],this.wrapAsync(this.lstatBase,[m(i),s.bigint],u)},f.prototype.statBase=function(i,s){s===void 0&&(s=!1);var u=this.getResolvedLink(S(i));if(!u)throw p("ENOENT","stat",i);return Ft.default.build(u.getNode(),s)},f.prototype.statSync=function(i,s){return this.statBase(m(i),o(s).bigint)},f.prototype.stat=function(i,s,u){u=r(s,u),s=u[0],u=u[1],this.wrapAsync(this.statBase,[m(i),s.bigint],u)},f.prototype.fstatBase=function(i,s){if(s===void 0&&(s=!1),i=this.getFileByFd(i),!i)throw p("EBADF","fstat");return Ft.default.build(i.node,s)},f.prototype.fstatSync=function(i,s){return this.fstatBase(i,o(s).bigint)},f.prototype.fstat=function(i,s,u){s=r(s,u),this.wrapAsync(this.fstatBase,[i,s[0].bigint],s[1])},f.prototype.renameBase=function(i,s){var u=this.getLink(S(i));if(!u)throw p("ENOENT","rename",i,s);var d=S(s),w=this.getLinkParent(d);if(!w)throw p("ENOENT","rename",i,s);(i=u.parent)&&i.deleteChild(u),u.steps=Ee(w.steps,[d[d.length-1]]),w.setChild(u.getName(),u)},f.prototype.renameSync=function(i,s){i=m(i),s=m(s),this.renameBase(i,s)},f.prototype.rename=function(i,s,u){i=m(i),s=m(s),this.wrapAsync(this.renameBase,[i,s],u)},f.prototype.existsBase=function(i){return!!this.statBase(i)},f.prototype.existsSync=function(i){try{return this.existsBase(m(i))}catch(s){return!1}},f.prototype.exists=function(i,s){var u=this,d=m(i);if(typeof s!="function")throw Error(it.CB);Ut.default(function(){try{s(u.existsBase(d))}catch(w){s(!1)}})},f.prototype.accessBase=function(i){this.getLinkOrThrow(i,"access")},f.prototype.accessSync=function(i,s){s===void 0&&(s=on),i=m(i),this.accessBase(i,s|0)},f.prototype.access=function(i,s,u){var d=on;typeof s!="function"&&(d=s|0,s=g(u)),i=m(i),this.wrapAsync(this.accessBase,[i,d],s)},f.prototype.appendFileSync=function(i,s,u){u===void 0&&(u=pn),u=cn(u),u.flag&&i>>>0!==i||(u.flag="a"),this.writeFileSync(i,s,u)},f.prototype.appendFile=function(i,s,u,d){d=Xr(u,d),u=d[0],d=d[1],u.flag&&i>>>0!==i||(u.flag="a"),this.writeFile(i,s,u,d)},f.prototype.readdirBase=function(i,s){var u=S(i);if(u=this.getResolvedLink(u),!u)throw p("ENOENT","readdir",i);if(!u.getNode().isDirectory())throw p("ENOTDIR","scandir",i);if(s.withFileTypes){var d=[];for(w in u.children)(i=u.getChild(w))&&d.push(We.default.build(i,s.encoding));return Se||s.encoding==="buffer"||d.sort(function(E,L){return E.name<L.name?-1:E.name>L.name?1:0}),d}var w=[];for(d in u.children)w.push(G.strToEncoding(d,s.encoding));return Se||s.encoding==="buffer"||w.sort(),w},f.prototype.readdirSync=function(i,s){return s=gn(s),i=m(i),this.readdirBase(i,s)},f.prototype.readdir=function(i,s,u){u=$r(s,u),s=u[0],u=u[1],i=m(i),this.wrapAsync(this.readdirBase,[i,s],u)},f.prototype.readlinkBase=function(i,s){var u=this.getLinkOrThrow(i,"readlink").getNode();if(!u.isSymlink())throw p("EINVAL","readlink",i);return i=Z+u.symlink.join(Z),G.strToEncoding(i,s)},f.prototype.readlinkSync=function(i,s){return s=oe(s),i=m(i),this.readlinkBase(i,s.encoding)},f.prototype.readlink=function(i,s,u){u=un(s,u),s=u[0],u=u[1],i=m(i),this.wrapAsync(this.readlinkBase,[i,s.encoding],u)},f.prototype.fsyncBase=function(i){this.getFileByFdOrThrow(i,"fsync")},f.prototype.fsyncSync=function(i){this.fsyncBase(i)},f.prototype.fsync=function(i,s){this.wrapAsync(this.fsyncBase,[i],s)},f.prototype.fdatasyncBase=function(i){this.getFileByFdOrThrow(i,"fdatasync")},f.prototype.fdatasyncSync=function(i){this.fdatasyncBase(i)},f.prototype.fdatasync=function(i,s){this.wrapAsync(this.fdatasyncBase,[i],s)},f.prototype.ftruncateBase=function(i,s){this.getFileByFdOrThrow(i,"ftruncate").truncate(s)},f.prototype.ftruncateSync=function(i,s){this.ftruncateBase(i,s)},f.prototype.ftruncate=function(i,s,u){var d=typeof s=="number"?s:0;s=g(typeof s=="number"?u:s),this.wrapAsync(this.ftruncateBase,[i,d],s)},f.prototype.truncateBase=function(i,s){i=this.openSync(i,"r+");try{this.ftruncateSync(i,s)}finally{this.closeSync(i)}},f.prototype.truncateSync=function(i,s){if(i>>>0===i)return this.ftruncateSync(i,s);this.truncateBase(i,s)},f.prototype.truncate=function(i,s,u){var d=typeof s=="number"?s:0;if(s=g(typeof s=="number"?u:s),i>>>0===i)return this.ftruncate(i,d,s);this.wrapAsync(this.truncateBase,[i,d],s)},f.prototype.futimesBase=function(i,s,u){i=this.getFileByFdOrThrow(i,"futimes").node,i.atime=new Date(1e3*s),i.mtime=new Date(1e3*u)},f.prototype.futimesSync=function(i,s,u){this.futimesBase(i,rt(s),rt(u))},f.prototype.futimes=function(i,s,u,d){this.wrapAsync(this.futimesBase,[i,rt(s),rt(u)],d)},f.prototype.utimesBase=function(i,s,u){i=this.openSync(i,"r+");try{this.futimesBase(i,s,u)}finally{this.closeSync(i)}},f.prototype.utimesSync=function(i,s,u){this.utimesBase(m(i),rt(s),rt(u))},f.prototype.utimes=function(i,s,u,d){this.wrapAsync(this.utimesBase,[m(i),rt(s),rt(u)],d)},f.prototype.mkdirBase=function(i,s){var u=S(i);if(!u.length)throw p("EISDIR","mkdir",i);var d=this.getLinkParentAsDirOrThrow(i,"mkdir");if(u=u[u.length-1],d.getChild(u))throw p("EEXIST","mkdir",i);d.createChild(u,this.createNode(!0,s))},f.prototype.mkdirpBase=function(i,s){i=S(i);for(var u=this.root,d=0;d<i.length;d++){var w=i[d];if(!u.getNode().isDirectory())throw p("ENOTDIR","mkdir",u.getPath());var E=u.getChild(w);if(E)if(E.getNode().isDirectory())u=E;else throw p("ENOTDIR","mkdir",E.getPath());else u=u.createChild(w,this.createNode(!0,s))}},f.prototype.mkdirSync=function(i,s){s=h(s);var u=j(s.mode,511);i=m(i),s.recursive?this.mkdirpBase(i,u):this.mkdirBase(i,u)},f.prototype.mkdir=function(i,s,u){var d=h(s);s=g(typeof s=="function"?s:u),u=j(d.mode,511),i=m(i),d.recursive?this.wrapAsync(this.mkdirpBase,[i,u],s):this.wrapAsync(this.mkdirBase,[i,u],s)},f.prototype.mkdirpSync=function(i,s){this.mkdirSync(i,{mode:s,recursive:!0})},f.prototype.mkdirp=function(i,s,u){var d=typeof s=="function"?void 0:s;s=g(typeof s=="function"?s:u),this.mkdir(i,{mode:d,recursive:!0},s)},f.prototype.mkdtempBase=function(i,s,u){u===void 0&&(u=5);var d=i+this.genRndStr();try{return this.mkdirBase(d,511),G.strToEncoding(d,s)}catch(w){if(w.code==="EEXIST"){if(1<u)return this.mkdtempBase(i,s,u-1);throw Error("Could not create temp dir.")}throw w}},f.prototype.mkdtempSync=function(i,s){if(s=oe(s).encoding,!i||typeof i!="string")throw new TypeError("filename prefix is required");return Wt(i),this.mkdtempBase(i,s)},f.prototype.mkdtemp=function(i,s,u){if(u=un(s,u),s=u[0].encoding,u=u[1],!i||typeof i!="string")throw new TypeError("filename prefix is required");Wt(i)&&this.wrapAsync(this.mkdtempBase,[i,s],u)},f.prototype.rmdirBase=function(i,s){s=$({},yn,s);var u=this.getLinkAsDirOrThrow(i,"rmdir");if(u.length&&!s.recursive)throw p("ENOTEMPTY","rmdir",i);this.deleteLink(u)},f.prototype.rmdirSync=function(i,s){this.rmdirBase(m(i),s)},f.prototype.rmdir=function(i,s,u){var d=$({},yn,s);s=g(typeof s=="function"?s:u),this.wrapAsync(this.rmdirBase,[m(i),d],s)},f.prototype.fchmodBase=function(i,s){this.getFileByFdOrThrow(i,"fchmod").chmod(s)},f.prototype.fchmodSync=function(i,s){this.fchmodBase(i,j(s))},f.prototype.fchmod=function(i,s,u){this.wrapAsync(this.fchmodBase,[i,j(s)],u)},f.prototype.chmodBase=function(i,s){i=this.openSync(i,"r+");try{this.fchmodBase(i,s)}finally{this.closeSync(i)}},f.prototype.chmodSync=function(i,s){s=j(s),i=m(i),this.chmodBase(i,s)},f.prototype.chmod=function(i,s,u){s=j(s),i=m(i),this.wrapAsync(this.chmodBase,[i,s],u)},f.prototype.lchmodBase=function(i,s){i=this.openBase(i,lt,0,!1);try{this.fchmodBase(i,s)}finally{this.closeSync(i)}},f.prototype.lchmodSync=function(i,s){s=j(s),i=m(i),this.lchmodBase(i,s)},f.prototype.lchmod=function(i,s,u){s=j(s),i=m(i),this.wrapAsync(this.lchmodBase,[i,s],u)},f.prototype.fchownBase=function(i,s,u){this.getFileByFdOrThrow(i,"fchown").chown(s,u)},f.prototype.fchownSync=function(i,s,u){Nt(s),It(u),this.fchownBase(i,s,u)},f.prototype.fchown=function(i,s,u,d){Nt(s),It(u),this.wrapAsync(this.fchownBase,[i,s,u],d)},f.prototype.chownBase=function(i,s,u){this.getResolvedLinkOrThrow(i,"chown").getNode().chown(s,u)},f.prototype.chownSync=function(i,s,u){Nt(s),It(u),this.chownBase(m(i),s,u)},f.prototype.chown=function(i,s,u,d){Nt(s),It(u),this.wrapAsync(this.chownBase,[m(i),s,u],d)},f.prototype.lchownBase=function(i,s,u){this.getLinkOrThrow(i,"lchown").getNode().chown(s,u)},f.prototype.lchownSync=function(i,s,u){Nt(s),It(u),this.lchownBase(m(i),s,u)},f.prototype.lchown=function(i,s,u,d){Nt(s),It(u),this.wrapAsync(this.lchownBase,[m(i),s,u],d)},f.prototype.watchFile=function(i,s,u){i=m(i);var d=s;if(typeof d=="function"&&(u=s,d=null),typeof u!="function")throw Error('"watchFile()" requires a listener function');s=5007;var w=!0;return d&&typeof d=="object"&&(typeof d.interval=="number"&&(s=d.interval),typeof d.persistent=="boolean"&&(w=d.persistent)),d=this.statWatchers[i],d||(d=new this.StatWatcher,d.start(i,w,s),this.statWatchers[i]=d),d.addListener("change",u),d},f.prototype.unwatchFile=function(i,s){i=m(i);var u=this.statWatchers[i];u&&(typeof s=="function"?u.removeListener("change",s):u.removeAllListeners("change"),u.listenerCount("change")===0&&(u.stop(),delete this.statWatchers[i]))},f.prototype.createReadStream=function(i,s){return new this.ReadStream(i,s)},f.prototype.createWriteStream=function(i,s){return new this.WriteStream(i,s)},f.prototype.watch=function(i,s,u){i=m(i);var d=s;typeof s=="function"&&(u=s,d=null);var w=oe(d);s=w.persistent,d=w.recursive,w=w.encoding,s===void 0&&(s=!0),d===void 0&&(d=!1);var E=new this.FSWatcher;return E.start(i,s,d,w),u&&E.addListener("change",u),E},f.fd=2147483647,f}(),e.Volume=t;var mn=function(f){function i(s){var u=f.call(this)||this;return u.onInterval=function(){try{var d=u.vol.statSync(u.filename);u.hasChanged(d)&&(u.emit("change",d,u.prev),u.prev=d)}finally{u.loop()}},u.vol=s,u}return Lt(i,f),i.prototype.loop=function(){this.timeoutRef=this.setTimeout(this.onInterval,this.interval)},i.prototype.hasChanged=function(s){return s.mtimeMs>this.prev.mtimeMs||s.nlink!==this.prev.nlink},i.prototype.start=function(s,u,d){u===void 0&&(u=!0),d===void 0&&(d=5007),this.filename=m(s),this.setTimeout=u?setTimeout:yr.default,this.interval=d,this.prev=this.vol.statSync(this.filename),this.loop()},i.prototype.stop=function(){clearTimeout(this.timeoutRef),x.default.nextTick(qr,this)},i}(O.EventEmitter);e.StatWatcher=mn;var z;Zt.inherits(J,V.Readable),e.ReadStream=J,J.prototype.open=function(){var f=this;this._vol.open(this.path,this.flags,this.mode,function(i,s){i?(f.autoClose&&f.destroy&&f.destroy(),f.emit("error",i)):(f.fd=s,f.emit("open",s),f.read())})},J.prototype._read=function(f){if(typeof this.fd!="number")return this.once("open",function(){this._read(f)});if(!this.destroyed){(!z||128>z.length-z.used)&&(z=A.bufferAllocUnsafe(this._readableState.highWaterMark),z.used=0);var i=z,s=Math.min(z.length-z.used,f),u=z.used;if(this.pos!==void 0&&(s=Math.min(this.end-this.pos+1,s)),0>=s)return this.push(null);var d=this;this._vol.read(this.fd,z,z.used,s,this.pos,function(w,E){w?(d.autoClose&&d.destroy&&d.destroy(),d.emit("error",w)):(w=null,0<E&&(d.bytesRead+=E,w=i.slice(u,u+E)),d.push(w))}),this.pos!==void 0&&(this.pos+=s),z.used+=s}},J.prototype._destroy=function(f,i){this.close(function(s){i(f||s)})},J.prototype.close=function(f){var i=this;if(f&&this.once("close",f),this.closed||typeof this.fd!="number"){if(typeof this.fd!="number"){this.once("open",zr);return}return x.default.nextTick(function(){return i.emit("close")})}this.closed=!0,this._vol.close(this.fd,function(s){s?i.emit("error",s):i.emit("close")}),this.fd=null},Zt.inherits(q,V.Writable),e.WriteStream=q,q.prototype.open=function(){this._vol.open(this.path,this.flags,this.mode,function(f,i){f?(this.autoClose&&this.destroy&&this.destroy(),this.emit("error",f)):(this.fd=i,this.emit("open",i))}.bind(this))},q.prototype._write=function(f,i,s){if(!(f instanceof A.Buffer))return this.emit("error",Error("Invalid data"));if(typeof this.fd!="number")return this.once("open",function(){this._write(f,i,s)});var u=this;this._vol.write(this.fd,f,0,f.length,this.pos,function(d,w){if(d)return u.autoClose&&u.destroy&&u.destroy(),s(d);u.bytesWritten+=w,s()}),this.pos!==void 0&&(this.pos+=f.length)},q.prototype._writev=function(f,i){if(typeof this.fd!="number")return this.once("open",function(){this._writev(f,i)});for(var s=this,u=f.length,d=Array(u),w=0,E=0;E<u;E++){var L=f[E].chunk;d[E]=L,w+=L.length}u=A.Buffer.concat(d),this._vol.write(this.fd,u,0,u.length,this.pos,function(Y,pt){if(Y)return s.destroy&&s.destroy(),i(Y);s.bytesWritten+=pt,i()}),this.pos!==void 0&&(this.pos+=w)},q.prototype._destroy=J.prototype._destroy,q.prototype.close=J.prototype.close,q.prototype.destroySoon=q.prototype.end;var vn=function(f){function i(s){var u=f.call(this)||this;return u._filename="",u._filenameEncoded="",u._recursive=!1,u._encoding=G.ENCODING_UTF8,u._onNodeChange=function(){u._emit("change")},u._onParentChild=function(d){d.getName()===u._getName()&&u._emit("rename")},u._emit=function(d){u.emit("change",d,u._filenameEncoded)},u._persist=function(){u._timer=setTimeout(u._persist,1e6)},u._vol=s,u}return Lt(i,f),i.prototype._getName=function(){return this._steps[this._steps.length-1]},i.prototype.start=function(s,u,d,w){u===void 0&&(u=!0),d===void 0&&(d=!1),w===void 0&&(w=G.ENCODING_UTF8),this._filename=m(s),this._steps=S(this._filename),this._filenameEncoded=G.strToEncoding(this._filename),this._recursive=d,this._encoding=w;try{this._link=this._vol.getLinkOrThrow(this._filename,"FSWatcher")}catch(E){throw u=Error("watch "+this._filename+" "+E.code),u.code=E.code,u.errno=E.code,u}this._link.getNode().on("change",this._onNodeChange),this._link.on("child:add",this._onNodeChange),this._link.on("child:delete",this._onNodeChange),(s=this._link.parent)&&(s.setMaxListeners(s.getMaxListeners()+1),s.on("child:delete",this._onParentChild)),u&&this._persist()},i.prototype.close=function(){clearTimeout(this._timer),this._link.getNode().removeListener("change",this._onNodeChange);var s=this._link.parent;s&&s.removeListener("child:delete",this._onParentChild)},i}(O.EventEmitter);e.FSWatcher=vn});D(Tt);var vo=Tt.pathToFilename,wo=Tt.filenameToSteps,Yr=Tt.Volume,nn=C(function(t,e){Object.defineProperty(e,"__esModule",{value:!0}),e.fsProps="constants F_OK R_OK W_OK X_OK Stats".split(" "),e.fsSyncMethods="renameSync ftruncateSync truncateSync chownSync fchownSync lchownSync chmodSync fchmodSync lchmodSync statSync lstatSync fstatSync linkSync symlinkSync readlinkSync realpathSync unlinkSync rmdirSync mkdirSync mkdirpSync readdirSync closeSync openSync utimesSync futimesSync fsyncSync writeSync readSync readFileSync writeFileSync appendFileSync existsSync accessSync fdatasyncSync mkdtempSync copyFileSync createReadStream createWriteStream".split(" "),e.fsAsyncMethods="rename ftruncate truncate chown fchown lchown chmod fchmod lchmod stat lstat fstat link symlink readlink realpath unlink rmdir mkdir mkdirp readdir close open utimes futimes fsync write read readFile writeFile appendFile exists access fdatasync mkdtemp copyFile watchFile unwatchFile watch".split(" ")});D(nn);var Wr=C(function(t,e){function n(c){for(var g={F_OK:l,R_OK:p,W_OK:y,X_OK:a,constants:R.constants,Stats:Ft.default,Dirent:We.default},v=0,m=o;v<m.length;v++){var S=m[v];typeof c[S]=="function"&&(g[S]=c[S].bind(c))}for(v=0,m=h;v<m.length;v++)S=m[v],typeof c[S]=="function"&&(g[S]=c[S].bind(c));return g.StatWatcher=c.StatWatcher,g.FSWatcher=c.FSWatcher,g.WriteStream=c.WriteStream,g.ReadStream=c.ReadStream,g.promises=c.promises,g._toUnixTimestamp=Tt.toUnixTimestamp,g}var r=k&&k.__assign||function(){return r=Object.assign||function(c){for(var g,v=1,m=arguments.length;v<m;v++){g=arguments[v];for(var S in g)Object.prototype.hasOwnProperty.call(g,S)&&(c[S]=g[S])}return c},r.apply(this,arguments)};Object.defineProperty(e,"__esModule",{value:!0});var o=nn.fsSyncMethods,h=nn.fsAsyncMethods,l=R.constants.F_OK,p=R.constants.R_OK,y=R.constants.W_OK,a=R.constants.X_OK;e.Volume=Tt.Volume,e.vol=new Tt.Volume,e.createFsFromVolume=n,e.fs=n(e.vol),t.exports=r(r({},t.exports),e.fs),t.exports.semantic=!0});D(Wr);var Vr=Wr.createFsFromVolume;Di.prototype.emit=function(t){for(var e,n,r=[],o=1;o<arguments.length;o++)r[o-1]=arguments[o];o=this.listeners(t);try{for(var h=Te(o),l=h.next();!l.done;l=h.next()){var p=l.value;try{p.apply(void 0,si(r))}catch(y){console.error(y)}}}catch(y){e={error:y}}finally{try{l&&!l.done&&(n=h.return)&&n.call(h)}finally{if(e)throw e.error}}return 0<o.length};var _o=function(){function t(){this.volume=new Yr,this.fs=Vr(this.volume),this.fromJSON({"/dev/stdin":"","/dev/stdout":"","/dev/stderr":""})}return t.prototype._toJSON=function(e,n,r){n===void 0&&(n={});var o=!0,h;for(h in e.children){o=!1;var l=e.getChild(h);if(l){var p=l.getNode();p&&p.isFile()?(l=l.getPath(),r&&(l=ze(r,l)),n[l]=p.getBuffer()):p&&p.isDirectory()&&this._toJSON(l,n,r)}}return e=e.getPath(),r&&(e=ze(r,e)),e&&o&&(n[e]=null),n},t.prototype.toJSON=function(e,n,r){var o,h;n===void 0&&(n={}),r===void 0&&(r=!1);var l=[];if(e){e instanceof Array||(e=[e]);try{for(var p=Te(e),y=p.next();!y.done;y=p.next()){var a=vo(y.value),c=this.volume.getResolvedLink(a);c&&l.push(c)}}catch(B){var g={error:B}}finally{try{y&&!y.done&&(o=p.return)&&o.call(p)}finally{if(g)throw g.error}}}else l.push(this.volume.root);if(!l.length)return n;try{for(var v=Te(l),m=v.next();!m.done;m=v.next())c=m.value,this._toJSON(c,n,r?c.getPath():"")}catch(B){var S={error:B}}finally{try{m&&!m.done&&(h=v.return)&&h.call(v)}finally{if(S)throw S.error}}return n},t.prototype.fromJSONFixed=function(e,n){for(var r in n){var o=n[r];if(o?Object.getPrototypeOf(o)!==null:o!==null){var h=wo(r);1<h.length&&(h="/"+h.slice(0,h.length-1).join("/"),e.mkdirpBase(h,511)),e.writeFileSync(r,o||"")}else e.mkdirpBase(r,511)}},t.prototype.fromJSON=function(e){this.volume=new Yr,this.fromJSONFixed(this.volume,e),this.fs=Vr(this.volume),this.volume.releasedFds=[0,1,2],e=this.volume.openSync("/dev/stderr","w");var n=this.volume.openSync("/dev/stdout","w"),r=this.volume.openSync("/dev/stdin","r");if(e!==2)throw Error("invalid handle for stderr: "+e);if(n!==1)throw Error("invalid handle for stdout: "+n);if(r!==0)throw Error("invalid handle for stdin: "+r)},t.prototype.getStdOut=function(){return ri(this,void 0,void 0,function(){var e,n=this;return ii(this,function(){return e=new Promise(function(r){r(n.fs.readFileSync("/dev/stdout","utf8"))}),[2,e]})})},t}(),Eo=_o;export{_o as WasmFs,Eo as default};
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