javascript ||
// || means or
not operator js
let a = true;
let b = !a;
console.log(b); //output: false
|| in js
const a = 3;
const b = -2;
console.log(a > 0 || b > 0);
// expected output: true
and javascript
let a = 1;
let b = -1;
if (a > 0 & b > 0){
console.log("and");
} else if (a > 0 || b > 0){
console.log("or");
}
or operator js
//OR Operator
const x = 7;
const y = 4;
(x == 5 || y == 5); // false
(x == 7 || y == 0); // true
(x == 0 || y == 4); // true
(x == 7 || y == 4); // true
and operator in javascript
//&& returns true if both values are true
//or returns the second argument if the first is true
var a = true
var b = ""
var c = 1
true && "" //""
"" && 1 //""
false && 5 //false
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