Create js function from string without eval and new Function()

Question

Is there any alternative solution to create js-function from string var, except eval() and Function constructor I\'m not allowed to use this both metho

Answer 1

Thanks all of you for interesting answers.

So, I had read and tried to use all methods, that you suggested me. All of them it’s eval() even you wont be used eval in your code. In my project I fixed problem using WebWorkers. This technologi has a lot benefits, please read article in MDN https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers

But, I have to use "new Function" for this method.

So correct answer is:

You cannot create function from string without eval and new Function().

The only way it’s to write your own simple parser for that.

Thanks @brianxautumn