This content originally appeared on 2ality – JavaScript and more and was authored by Dr. Axel Rauschmayer
In this blog post we look at:
- The current best practice for deploying library packages:
.js
,.js.map
,.d.ts
,.d.ts.map
,.ts
- Recent new developments in compiling and deploying TypeScript: type stripping, isolated declarations, JSR, etc.
- What the future of deploying TypeScript might look like: type stripping in browsers, etc.
This content originally appeared on 2ality – JavaScript and more and was authored by Dr. Axel Rauschmayer

Dr. Axel Rauschmayer | Sciencx (2025-04-13T00:00:00+00:00) Deploying TypeScript: recent advances and possible future directions. Retrieved from https://www.scien.cx/2025/04/13/deploying-typescript-recent-advances-and-possible-future-directions/
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