
How do you use the ? : (conditional) operator in JavaScript?
Jun 7, 2011 · The conditional (ternary) operator is the only JavaScript operator that takes three operands. This operator is frequently used as a shortcut for the if statement.
JavaScript shorthand ternary operator - Stack Overflow
I know that in PHP 5.3 instead of using this redundant ternary operator syntax: startingNum = startingNum ? startingNum : 1 ...we can use a shorthand syntax for our ternary operators …
JavaScript ternary operator example with functions
The ternary operator is common when you're assigning a value to a variable based on a simple condition or you are making multiple decisions with very brief outcomes. The example you cite …
javascript - How to write a ternary operator (aka if) expression ...
Apr 13, 2017 · How to write a ternary operator (aka if) expression without repeating yourself Asked 8 years, 8 months ago Modified 3 years, 3 months ago Viewed 28k times
Using ternary operators in a function with javascript
Feb 21, 2019 · If you just pass in the ternary operator, you will end up calling send_command with either your string, or undefined (the return of calling alert () ). However, as an answer to your …
javascript - JS Ternary functions with multiple conditions? - Stack ...
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" …
Javascript nested ternary operator - Stack Overflow
Javascript nested ternary operator Asked 8 years, 6 months ago Modified 9 months ago Viewed 17k times
javascript - Using the ternary operator with string concatenation ...
The + operator causes concatenation with strings and forces all primitive variables to attempt to represent themselves as strings as well. false evaluates as the string "false" creating the …
javascript - How to use ternary operator for a return in JS? - Stack ...
Aug 11, 2018 · The ternary (conditional) operator expects the "expr1" part (where return answers is) to be an expression - that is, something that can be evaluated to a value, which can be …
optimization - Ternary operators in JavaScript without an "else ...
2 In your case i see the ternary operator as redundant. You could assign the variable directly to the expression, using ||, && operators.