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This is a playground to test code. It runs a full Node.js environment and already has all of npm’s 400,000 packages pre-installed, including bar-component with all npm packages installed. Try it out:

var barComponent = require("bar-component")

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bar-component v1.0.1

tiny loading bar component

bar-component stability

npm version build status downloads js-standard-style

tiny loading bar component


$ npm install bar-component


// index.js
var choo = require('choo')
var html = require('choo/html')
var Bar = require('bar-component')
var bar = new Bar()

var app = choo()


app.route('/', (state, emit) => {
  return html`<body>



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