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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 undefsafe with all npm packages installed. Try it out:

var undefsafe = require('undefsafe'); var object = { a: { b: { c: 1, d: [1, 2, 3], e: 'remy' } } }; console.log(undefsafe(object, 'a.b.e')); // "remy" console.log(undefsafe(object, 'a.b.not.found')); // undefined

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undefsafe v2.0.5

Undefined safe way of extracting object properties

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