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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 1,000,000+ packages pre-installed, including excellent with all npm packages installed. Try it out:

var excellent = require("excellent")

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require() any package directly from npm
use arrow functions, classes, template strings, and most of ES6
await any promise instead of using callbacks (example)
create your own embedded node.js snippets

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excellent v2.1.7

"Make a spreadsheet, you say? Style it nicely and use a pre-existing template too? All in node.js/io.js? Yessir!"

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