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Use of logical operator && in javascript | New Best #Shorts Video 2023 | Coding Funn | Javascript
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Use of logical operator && in javascript | New Best #Shorts Video 2023 | Coding Funn | Javascript
Javascript Programming | Code
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Using the "&&" Operator
JavaScript has a logical operator &&. The && operator takes two boolean values, and returns true if both values are true.
Consider a && b:
a is checked if it is true or false.
If a is false, false is returned.
b is checked if it is true or false.
If b is false, false is returned.
Otherwise, true is returned (as both a and b are therefore true ).
The && operator will only return true for true && true.
Make a function using the && operator.
Examples
and(true, false) ➞ false
and(true, true) ➞ true
and(false, true) ➞ false
and(false, false) ➞ false
Logical Operators
Typically used with Boolean (logical) values. When they are, they return a Boolean value. However, the && and || operators actually return the value of one of the species…
Arrow Function
Were introduced in ES6. Arrow functions allow us to write shorter function syntax.
Logical Operators
The AND operator (&&) returns true if both expressions are true,
Javascript Programming | Code
#new #subscribetomychannel #video #2023 #problems #solution #javascript #subscribe #shortsvideo #programming #program #programmer #coder #coding #challenge #carryminati #duckybhai #codewithharry #coder
Using the "&&" Operator
JavaScript has a logical operator &&. The && operator takes two boolean values, and returns true if both values are true.
Consider a && b:
a is checked if it is true or false.
If a is false, false is returned.
b is checked if it is true or false.
If b is false, false is returned.
Otherwise, true is returned (as both a and b are therefore true ).
The && operator will only return true for true && true.
Make a function using the && operator.
Examples
and(true, false) ➞ false
and(true, true) ➞ true
and(false, true) ➞ false
and(false, false) ➞ false
Logical Operators
Typically used with Boolean (logical) values. When they are, they return a Boolean value. However, the && and || operators actually return the value of one of the species…
Arrow Function
Were introduced in ES6. Arrow functions allow us to write shorter function syntax.
Logical Operators
The AND operator (&&) returns true if both expressions are true,