Threejs was recoded by Typescript. The aim of this work is for typing check of function. Typing check is useful for typecirpt program.
it is same to threejs(https://threejs.org/). it has the same api and construct with threejs.
npm install typescript -g
go to the folder of this package
tsc
npm install simple-server -g
go to the folder of this package
simple-server 80
open chrome, input "localhost"