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Showing content from https://github.com/juliangruber/turn below:

juliangruber/turn: minimal modules for a hypothetical es6 with lua's return

minimal modules for a hypothetical es6 with lua's return, inspired by substack/mmmify and motivated by @shtylman.

Use import PATH to load a module from the string PATH. import is a keyword like typeof that just returns an ordinary value.

Use return VALUE in the top level scope to export functionality and jump out of the current context.

// main.js

var foo = import './foo.js'
console.log(foo(5));
// foo.js

var bar = import './bar.js'
return function (n) { return bar(n) * 10 };
// bar.js

return function (n) { return n + 3 };

build it with browserify:

$ browserify -t turn main.js > bundle.js

then run it with node (or a browser):

POW.

Normally return statements outside of functions are illegal in JavaScript. turn adds an anonymous function wrapper around each file and transforms top level return into return module.exports=.

var turn = require('turn')

This module is a browserify transform but you don't need to use browserify necessarily to use it.

Return a through-stream desugaring the import keyword and top level return into require() and module.exports=... that can be parsed by node and browserify.

With npm do:

MIT


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