RunKit + 
Try any Node.js package right in your browser
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 serverless-spa-fix. Try it out:
require("webpack/package.json"); // webpack is a peer dependency.
require("webpack-dev-server/package.json"); // webpack-dev-server is a peer dependency.
require("react-hot-loader/package.json"); // react-hot-loader is a peer dependency.
var serverlessSpaFix = require("serverless-spa-fix")
- all documents on RunKit are public
require()any package directly from npm- use arrow functions, classes, template strings, and most of ES6
awaitany promise instead of using callbacks (example)- create your own embedded node.js snippets
This service is provided by RunKit and is not affiliated with npm, Inc or the package authors.