Jun 7, 2011 · Just to clarify the name: ternary is the type of operator (i.e. it has 3 parts). The name of that specific ternary operator is the conditional operator. There just happens to only be one …

"the condition element of a ternary statement is always evaluated as a Boolean value" Nope, ternary operator checks the truth value of the condition, the value of the expression in the …

Jan 17, 2012 · For anyone curious, this works because JS's || operator doesn't return true or false, it returns the first 'truthy' value. Say you have val0 and val1 as undefined , and val2 is 2 , val3 …

Feb 3, 2017 · The operator with the highest precedence is the grouping operation. Here it results in false: step = step || false ? 1 : -1; The next highest precedence is the logical OR operator. …

Aug 12, 2015 · Also, is this allowed- using a ternary operator in javascript to execute statements - NOT do assignment. Also: the above code was just a base case. I'm actually trying to get all …

Nov 7, 2017 · Unlike an if with optional else or optional else if branches, a ternary operator has two and only two branches. It's actually a part of the name. Where + in a + b is a binary …

I have been using a ternary operator in JavaScript to modify the value of an object based on user input. I have the following code, which runs as it should: var inputOneAns = inputOne == "Yes" …

Jul 13, 2011 · The comma operator is a binary operator (an operator accepting two operands). It evaluates its left-hand operand (thus causing any side-effects it has, such as assignment), …

Feb 7, 2018 · This way you can check undefined variable in a ternary operator. ... undefined variables in JavaScript. 1.

Jun 6, 2022 · You're trying to use the ternary conditional operator for the wrong reason. It is not a drop-in replacement for any if block. The ternary conditional operator is an expression. It …