Eval

Question

I seen eval many times. But what does it do?

Answer 1

eval() is a function property of the global object. The argument of theeval() function is a string. If the string represents an expression, eval() evaluates the expression. If the argument represents one or moreJavaScript statements, eval() evaluates the statements.

Answer 2

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.w3schools.com/jsref/jsref_eval.asp&ved=2ahUKEwjc5_zf4-jpAhVdA2MBHTQQCuIQFjACegQIAhAB&usg=AOvVaw03Uh-ayhUyKAUhubr5JlgG

Answer 3

So its like a calculator.

https://code.sololearn.com/WLlb9Ok1XYi3/?ref=app