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What is haste-node?

skevy/haste-node — explained in plain English

Analysis updated 2026-07-17 · repo last pushed 2016-02-11

★ 2JavaScriptAudience · developerComplexity · 2/5DormantSetup · easy

In one sentence

A dev tool that keeps Babel running in the background so your Node.js app restarts almost instantly after you save a file, instead of reloading Babel from scratch every time.

Mindmap

mindmap
  root((repo))
    What it does
      Watches files
      Keeps Babel loaded
      Fast restarts
    Tech stack
      JavaScript
      Babel
      Node.js
    Use cases
      Dev server reload
      CLI tool dev
      Replace nodemon babel-node
    Audience
      JS developers
      Node app builders
    Setup
      Dev dependency
      Configurable watch list
    Tradeoffs
      Dev only
      Build for production

Code map

Detail Auto

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filefunction / class

What do people build with it?

USE CASE 1

Speed up local development for a Node app written in modern JavaScript syntax.

USE CASE 2

Replace a nodemon + babel-node setup with faster restarts on file save.

USE CASE 3

Run an Express server or CLI tool with instant reload while writing ES6+ code.

What is it built with?

JavaScriptBabelNode.js

How does it compare?

skevy/haste-node3imed-jaberi/cryptography-si-isamm3imed-jaberi/koa-isomorphic-router
Stars222
LanguageJavaScriptJavaScriptJavaScript
Last pushed2016-02-112021-09-252021-02-06
MaintenanceDormantDormantDormant
Setup difficultyeasyeasyeasy
Complexity2/51/52/5
Audiencedeveloperresearcherdeveloper

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 5min

Development only, build with Babel and run plain Node for production.

Copy-paste prompts

Prompt 1
Show me how to replace babel-node and nodemon in my package.json scripts with babel-watch.
Prompt 2
Help me configure babel-watch to only watch my src folder and ignore node_modules.
Prompt 3
Explain why babel-watch restarts are faster than babel-node restarts.
Prompt 4
Set up babel-watch for my Express server so it reloads instantly when I save a file.

Frequently asked questions

What is haste-node?

A dev tool that keeps Babel running in the background so your Node.js app restarts almost instantly after you save a file, instead of reloading Babel from scratch every time.

What language is haste-node written in?

Mainly JavaScript. The stack also includes JavaScript, Babel, Node.js.

Is haste-node actively maintained?

Dormant — no commits in 2+ years (last push 2016-02-11).

How hard is haste-node to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is haste-node for?

Mainly developer.

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