call function in ternary operator js code example

Example 1: js ternary

condition ? ifTrue : ifFalse

Example 2: ternary operator shorthand javascript

let startingNum = startingNum ? otherNum : 1
// can be expressed as
let startingNum = otherNum || 1

// Another scenario not covered here is if you want the value 
// to return false when not matched. 
//The JavaScript shorthandfor this is:
let startingNum = startingNum ? otherNum : 0
// But it can be expressed as
let startingNum = startingNum && otherNum

Example 3: ternary operator if javascript

condition ? exprIfTrue : exprIfFalse