I am really at the beginning with JavaScript and I am trying to assign a value of my object field. The value is coming from another object, but that value must be modified. It crashes if the value is null, so I need a try-catch block but I don’t know how to do it. I want to convert some values
Tag: expression
JavaScript: difference between a statement and an expression?
I asked this question earlier, and after thinking about the topic some more, I began to wonder where the seemingly fuzzy boundary between the meanings of the terms “statement” and “expression” lies. Are all statements also expressions? Where do the return values in a REPL console come from? They don’t always seem to make any intuitive sense. Of course, if