Implement Logical Operations In JavaScript
Each operand is a condition that can be evaluated to a true or false value.
JavaScript logical operators are used to combine conditional statements.
An operand is the object of a mathematical operation. Operands for the comparison operators can be integers or real numbers.
Implement Logical Operators For JavaScript
JavaScript Implement Logical Operators
| Name | Description | Example |
|---|---|---|
| && | And | num1 && num2 |
| || | Or | num1 || num2 |
| ! | Not | !num1 |
| Name | Description | Example |
JavaScript Logical Operators Snippet
// OjamboShop.com Learning JavaScript Logical Operators Tutorial //
let num1 = 5;
let num2 = 10;
if ( num1 > 0 && num2 > 0 ) {
console.log("Both AND conditions are true");
} else {
console.log("This condition grouping is false");
}
if ( num1 > 0 || num2 > 0 ) {
console.log("At least one OR condition is true");
} else {
console.log("Both conditions are false");
}
Usage
You can use any IDE or text editor and the web browser to compile and execute JavaScript code. For this tutorial, the OjamboShop.com Learning JavaScript Course Web IDE was used to input and compile JavaScript code for the logical operators.
Open Source
JavaScript follows the ECMAScript standard and is licensed under the W3C Software License by web browser vendors and runtime environment vendors. This allows commercial use, modification, distribution, and allows making derivatives proprietary.
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Conclusion:
JavaScript makes it easy to use the logical operators. Use logical operators to combine conditional statements and evaluate as a group to true or false.
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