A Smalltalk interpreter for JavaScript/TypeScript. A quick example:

i := 0.
[i lessOrEqual:5] whileTrue:[
	Transcript show:i.
	i := i plus:1.
].

100% interoperable with JS:

(JS get:"console") log:"Hello JavaScript!".

new STLoader().runSTCode('Transcript show:"Hello Smalltalk!"');

• TypeScript 2.8.1 (development)
• ES5 (target)
• Node.js (only used to open files)

npm install -g typescript

npm install

tsc (Optionally enable the -w flag to automatically compile changes.)

The JS sources will appear in the build folder

npm run main -- path/to/your/smalltalk/app.st

npm run test