I’m trying to generate something like this:

type Cond<T> = T extends Alias1 ? Alias2 : never

with the library ts-morph. You can view the AST here.

I’ve tried somthing like:

import { Project } from "ts-morph"

const project = new Project()
const sourceFile = project.addSourceFileAtPath("./try.ts")
sourceFile.addStatements([
  {
    // ...
  }
])

but I cannot figure out the proper structure to generate what I want.

Thanks