You could do something similar as psimyn advised by adding following code to some module in bundle:

require.ensure([], function () { window.require = function (module) { return require(module); }; }); 

Use require from console:

require("./app").doSomething(); 

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You could do something similar as psimyn advised by adding following code to some module in bundle:

require.ensure([], function () { window.require = function (module) { return require(module); }; }); 

Use require from console:

require("./app").doSomething(); 

See more