siesta-lite/src/nodejs/util/helper/RequireInContext.js

Stress-free JavaScript unit testing and functional testing tool, works in NodeJS and browsers

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var vm = require('vm');
exports.requireInContext = function (fileName, ctx, requireFun) {
    var old = vm.runInThisContext;
    var context = ctx;
    if (!ctx) {
        context = Object.assign(ctx || {}, {
            Buffer: Buffer,
            process: process,
            console: console,
            setImmediate: setImmediate,
            clearImmediate: clearImmediate,
            setTimeout: setTimeout,
            clearTimeout: clearTimeout,
            setInterval: setInterval,
            clearInterval: clearInterval
        });
        if (typeof URL != 'undefined')
            context.URL = URL;
        if (typeof URLSearchParams != 'undefined')
            context.URLSearchParams = URLSearchParams;
        context.global = context;
        vm.createContext(context);
    }
    vm.runInThisContext = function (code, options) {
        return vm.runInContext(code, context, options);
    };
    (requireFun || require)(fileName);
    vm.runInThisContext = old;
    return context;
};