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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 kepler with all npm packages installed. Try it out:

var kepler = require("kepler")

all documents on RunKit are public
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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kepler v1.0.0

Kapler will no longer support previous content after version 1.0, so if you need to use previous features, please lock the version.

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