Zamiell

export default class Queue {
  private items: Array<() => Promise<void>> = [];
  private waker: (() => void) | null = null;

  constructor() {
    this.processQueue().catch((err) => {
      throw new Error(`Failed to process a queue: ${err}`);
    });
  }

Zamiell

Introduction

Do you use TypeScriptToLua? Do you find the transpiled Lua output to be unsatisfying in some way? Please don't care about this. This blog will attempt to convince you why.

What is TSTL?

TypeScriptToLua, or TSTL for short, is a tool to automatically convert your TypeScript code to Lua.

Zamiell

(This post is originally from Retsam on the TypeScript Discord server).

There's a particular pattern that is safe but hard for the Typescript compiler to handle, which I call the "correspondence problem":

const functionsWithArguments = [
  { func: (arg: string) => {}, arg: "foo" },
  { func: (arg: number) => {}, arg: 0 },
];

Zamiell

yarn run v1.22.22
$ run-p lint:*
$ yarn update:eslint-docs --check
$ cross-env ESLINT_USE_FLAT_CONFIG=false eslint . --cache
$ tsc -p tsconfig.base.json --noEmit
$ eslint-doc-generator --rule-doc-title-format prefix-name --rule-doc-section-options false --rule-list-split meta.docs.category --ignore-config stage-0 --config-emoji recommended,☑️ --check
Please run eslint-doc-generator. A rule doc is out-of-date: docs\rules\consistent-type-specifier-style.md
- Expected
+ Received