Logical Operators

Logical operators allow you to evaluate a series of operands using AND and OR operations.

Example 2.11: Logical AND and OR operators

var foo = 1;
var bar = 0;
var baz = 2;

foo || bar; // returns 1, which is true
bar || foo; // returns 1, which is true

foo && bar; // returns 0, which is false
foo && baz; // returns 2, which is true
baz && foo; // returns 1, which is true

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