@xiangnanscu/lua2js

@xiangnanscu/lua2js transform lua to js literally.

Install

npm install -g @xiangnanscu/lua2js

Usage

command

Concat one or more js files and transform them to one lua string:

lua2js [options] file1, file2, ...

where options are:

const defaultOptions = {
  printToConsoleLog: true,
  tryUseOfLoop: true,
  indexMinusOne: false,
  returnNilToThrow: false,
  errorToThrow: true,
  tostring: true,
  dict: false,
  list: false,
  unpack: true,
  tonumber: true,
  class: false,
  selfToThis: true,
  clsToThis: true,
  typeToTypeof: true,
  stringFormat: false,
  tableConcat: false,
  tableInsert: false,
  camelStyle: false,
};

examples

Basic:

lua2js foo.lua > foo.js

To disable a feature --no-[option]:

lua2js --no-camelStyle foo.lua

To enable a feature --[option]:

lua2js --camelStyle foo.lua

api

import { lua2js } from "lua2js";

const jscode = lua2js(`local snake_var = 1`, { camelStyle: true });
// let snakeVar = 1;

see also

@xiangnanscu/js2lua transform js to lua