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Start your free trialDennis Trinidad
Full Stack JavaScript Techdegree Student 759 PointsWhen to use curly braces and when not {}
I don't get it when we use curly braces and when not. I thought that if there is more than two lines of code we use them.
I thought its like that but last example of debug made me wrong :/
1 Answer
Steven Parker
231,269 PointsBraces are typically used to define a code block, which can contain any number of code lines. There are some places where a code block is optional, such as after an "if" when only one statement is being controlled.
But other places, such as when defining the body of a function, the braces are always required.