Hello World example fails type checks

[sukima]

Run type checks on version 2.5.9 has several type errors:

$ git clone git@github.com:webui-dev/deno-webui.git
$ cd deno-webui/examples/hello_world
$ deno check hello_world.ts

Resulting output: Found 21 errors.

Check file:///home/suki/tmp/deno-webui/examples/hello_world/hello_world.ts
TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(rootFolder),
      ~~~~~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:74:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(content),
      ~~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:104:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(content),
      ~~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:153:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(script),
      ~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:243:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(script),
      ~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:295:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(script),
      ~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:323:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
          toCString(result),
          ~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:437:11

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(id),
      ~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:444:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(name),
      ~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:567:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(icon),
      ~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:602:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(functionName),
      ~~~~~~~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:616:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
    this.#lib.symbols.webui_navigate(BigInt(this.#window), toCString(url));
                                                           ~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:685:60

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(content),
      ~~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:766:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(content),
      ~~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:787:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(params),
      ~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:803:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(proxyServer),
      ~~~~~~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:851:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
    return _lib.symbols.webui_set_default_root_folder(toCString(path));
                                                      ~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:899:55

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
    _lib.symbols.webui_open_url(toCString(url));
                                ~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:913:33

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
      toCString(certificatePem),
      ~~~~~~~~~~~~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:1005:7

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
        _lib.symbols.webui_encode(toCString(str)) as Deno.PointerObject<
                                  ~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:1081:35

TS2345 [ERROR]: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null'.
  Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'.
    Types of property 'buffer' are incompatible.
      Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'.
        Type 'SharedArrayBuffer' is missing the following properties from type 'ArrayBuffer': resizable, resize, detached, transfer, transferToFixedLength
        _lib.symbols.webui_decode(toCString(str)) as Deno.PointerObject<
                                  ~~~~~~~~~~~~~~
    at file:///home/suki/tmp/deno-webui/src/webui.ts:1098:35

Found 21 errors.

error: Type checking failed.

[AlbertShown]

Thank you @sukima for reporting this out, @sigmaSd did a fix.
Feel free to re-open the issue if still exist.