How to create vector of strings in javascript (TypeScript) Flatbuffers?

Question

is there any way how to create vector of strings in TypeScript? I already tried lot of things but nothing worked.

I evean tried to created "covering tabel in schema StringArray" like this:

table StringArray { items:[string]; }

And I'm trying to use it like this:

let builder: flatbuffers.Builder = new flatbuffers.Builder();


let offsets : Array<flatbuffers.Offset>;
offsets = new Array<flatbuffers.Offset>(2);

offsets[0] = builder.createString("hello");
offsets[1] = builder.createString("world");

let offsetOfStrings = messaging.StringArray.createItemsVector(builder, offsets);

// create message
messaging.StringArray.startStringArray(builder);
messaging.StringArray.addItems(builder, offsetOfStrings);
let serialized = messaging.Message.endMessage(builder);

builder.finish(serialized);
let data = builder.asUint8Array();

But is it right way? Isnt`t there something like right better and shorter way ?