tsr-node

library0.1.1jsnpmunverified

A minimal TypeScript runner for Node.js (version 0.1.1), built on esbuild for fast transpilation. Unlike ts-node which uses the TypeScript compiler (tsc), tsr leverages esbuild's speed for instant execution. Ideal for quick scripts and development, but lacks type-checking. Release cadence is unknown.

devops

npm install tsr-node

package ↗

INSTALL

IMPORT

SIG · TSR-NODE

tsr-node

devopsjavascriptv0.1.1

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

default

✓ import {} from 'tsr-node'

✗ const tsr = require('tsr-node')

CLI tool; no programmatic API. Used via command line.

Install the CLI globally and run a TypeScript file directly.

# install npm i -g tsr-node # create a file echo 'const greet = (name: string) => `Hello, ${name}!`; console.log(greet("World"));' > hello.ts # run tsr hello.ts

tsr --version

Debug

Known issues

gotchaNo type-checking at runtime

fix

Run `tsc --noEmit` separately for type checks.

affects: all

gotchaUses esbuild, which may not support all TypeScript features like decorators or const enums

fix

Check esbuild's compatibility for your features.

affects: all

gotchaGlobal install may conflict with other Node.js tools

fix

Use `npx tsr-node hello.ts` to avoid global installation.

affects: all

Errors

Common errors & fixes

tsr: command not found

Package not installed or not in PATH

fix

Run `npm i -g tsr-node`.

Error: Cannot find module 'esbuild'

Missing esbuild dependency (it's a peer dependency?)

fix

Install esbuild: `npm i -g esbuild` or reinstall tsr-node.

Upgrade

Version history

0.1.1latest on npm

Audit

Dependencies

No dependency data recorded yet.

Agent activity

5 hits · last 30 days

node

Amazon

Resources

packagehttps://www.npmjs.com/package/tsr-node ↗