Fastest way to start a TypeScript project (modern Node setup)

If you searched for , , or , you probably want a clean starter that does not break when you move from local to CI.

This guide gives a modern baseline using current Node conventions.

Quick answer

Use this sequence:

1. initialize package metadata
2. install TypeScript + Node types
3. create a strict
4. add , , and scripts
5. run the same scripts locally and in CI

1) Create a project

2) Install dependencies

Why ? It is usually the easiest way to run entrypoints in development without fighting loader flags.

3) Generate and tune

Then use a pragmatic baseline:

4) Add source and scripts

Create :

Add scripts to :

5) Run it

If all four pass, you have a stable local+CI baseline.

Tool choice: vs vs bundlers

Common setup mistakes

1. Running without strict mode

You move faster early, then pay for it with runtime bugs later.

2. Mixing ESM and CJS without intent

Pick one module model for the project and enforce it.

3. Skipping typecheck in CI

Fast local execution is fine, but CI should still run .

4. Letting path assumptions drift

Use runtime-consistent path handling. See relative path resolution guide.

Production handoff pattern

When your TypeScript service sends or validates email flows, combine code baseline + messaging verification:

• validate message behavior in Email Sandbox
• run deterministic workflow assertions in Email Integration Testing
• verify async payload behavior using Email Webhooks

That gives you fewer “works locally” failures when shipping notification and auth journeys.

Final take

The fastest TypeScript setup is not the one with the fewest commands. It is the one that stays predictable in local dev, CI, and production. A strict config, clear scripts, and explicit runtime choices are the fastest path over time.