// sample inside NodeJS
let Scope = require('uniscope'), // use browserify or requireJS in browser!
    myscope;

// create a new scope
myscope = new Scope({
    eval: false, // specify whether eval is available inside sandbox
    console: false, // specify whether native console is available
    strict: false, // specify whether to run the script in strict mode
    ignore: ['require'], // specify a list of global variables to ignore and pass-through to the script
    block: ['process'] // specify a list of variables that should be blocked from being accessed
}, { // provide an object with globals to be made available to the scripts
    myGlobalVarName: "sample"
});

// set a specific variable as global
myscope.set('logger', function (msg) {
    console.log(msg);
});

// now run a script
myscope.exec('logger(myGlobalVarName)', function (err) {
    err ? console.error(err.stack || err) : console.log('execution complete');
});

myscope.set('setTimeout', global.setTimeout); // inject setTimeout

// note the 2nd parameter is set to `true` for async
myscope.exec('setTimeout(function () { __exitscope(null); }, 1000)', true, function (err) {
    err ? console.error(err.stack || err) : console.log('execution complete');
});