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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 github-url-exists with all npm packages installed. Try it out:

var githubUrlExists = require("github-url-exists")

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github-url-exists v1.0.7

Check if a URL is a valid and existent GitHub HTTP(s) URL

RunKit is a free, in-browser JavaScript dev environment for prototyping Node.js code, with every npm package installed. Sign up to share your code.
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