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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 isinviewport with all npm packages installed. Try it out:

var isinviewport = require("isinviewport")

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isinviewport v1.0.0

Checks to see if an element is visible in the users viewport, without any dependencies required.

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