js2lua

js2lua
Writing LuaJIT with the expressiveness of JavaScript.

Install

``sh
npm install @xiangnanscu/js2lua
`

Usage

command

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

`sh
js2lua [options] file1, file2, ...
`

where options are:

`js
const defaultOptions = {
tagArrayExpression: true,
importStatementHoisting: true,
transform$SymbolToDollar: true,
transformToString: true,
transformString: true,
transformJSONStringify: true,
transformJSONParse: true,
transformParseFloat: true,
transformParseInt: true,
transformNumber: true,
transformIsArray: true,
transformConsoleLog: true,
moduleExportsToReturn: true,
index0To1: true,
tryTranslateClass: true,
disableUpdateExpressionCallback: true,
renameCatchErrorIfNeeded: true,
disableClassCall: true,
};
`

$3

Basic:

`sh
js2lua foo.js > foo.lua
`

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

`sh
js2lua --no-transformToString foo.js
`

To enable a feature --[option]:

`sh
js2lua --debug foo.js
`

api

`js
import { js2lua } from "js2lua";
js2lua(let a = 1, { importStatementHoisting: true });
``

see also

- lua2js transform lua to js

- lua-resty-array lua version of JS Array (feature tagArrayExpression)

Features

[CODE_TABLE]