String to number

Question

How can i turn a string into the result of a calculation. For example:"4*6" into 24 . Note ive tried parseInt(); Number() and parseFloat();

Answer 1

var expression = "4*6";

Bad: eval(expression);

Not bad: (new Function("return "+expression))();

Pro: https://www.sololearn.com/learn/704/?ref=app

Answer 2

Thank you

Answer 3

Try eval()