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JavaScript - Ternary Operator

A ternary operator is a conditional operator that assigns a value to a variable based on some condition. This works just like an if, else statement and is great for value assignments. You can only assign values, you cannot have blocks of complicated code within.

let {variable} = (some T/F test) ? {true value} : {false value};

let voteable = (age < 18) ? "Too young" : "Old enough" ;