Sandbox.js is a tiny library that runs code in a sandboxed environment, by sticking it in an iframe. It creates a global function called sandbox() which returns an iframe.
// Options passed as the first argument to sandbox. Defaults are listed.
{
// iframe html
html: '',
// iframe css
css: : '',
// iframe js
js: '',
// whether to allow dialogs such as alert/confirm/prompts
dialogs: true,
external: {
// array of external js libraries ie. jQuery
js: [],
// array of external js libraries ie. Bootstrap
css: []
},
}
Detection of errors in scripts that run, useful for online IDEs. Nice callback system to avoid global iframe callback hell.