JavaScript Comparison and Logical Operators - W3Schools

Conditional (Ternary) Operator. JavaScript also contains a conditional operator that assigns a value to a variable based on some condition. Syntax. variablename = (condition) ? value1:value2 . Example. let voteable = (age < 18) ? "Too young":"Old enough";

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Conditional (ternary) operator - JavaScript | MDN - MDN Web Docs

The conditional (ternary) operator is the only JavaScript operator that takes three operands: a condition followed by a question mark (?), then an expression to execute if the condition is truthy followed by a colon (:), and finally the expression to execute if the condition is falsy. This operator is frequently used as an alternative to an if...else statement.

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How do you use the ? : (conditional) operator in JavaScript?

The conditional (ternary) operator is the only JavaScript operator that takes three operands. This operator is frequently used as a shortcut for the if statement. condition ? expr1 : expr2 If condition is true, the operator returns the value of expr1; otherwise, it returns the value of expr2.

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JavaScript - Conditional Statements - GeeksforGeeks

In JavaScript AND (&&) logical operator is used in the 'if' statement to check for two or more conditional validities. AND logical operator in the 'if' condition returns true only when all the conditions inside the 'if' statement are TRUE.

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How to Use the Ternary Operator in JavaScript - freeCodeCamp.org

JavaScript's ternary operator offers a powerful solution. This handy tool lets you condense complex conditional logic into a single line, making your code cleaner, more elegant, and efficient. In this article, we'll take a deep dive into the ternary operator, understanding its syntax and showcasing real-world examples to help you understand how ...

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JavaScript - Conditional Operators - Online Tutorials Library

The conditional operator in JavaScript first evaluates an expression for a true or false value and then executes one of the two given statements depending upon the result of the evaluation. The conditional operator is also known as the ternary operator.

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JavaScript : Conditional Operator - w3resource

JavaScript: Conditional Operator and If else statement . The conditional operator statement of the above example status = (marks >= 30) ? "Pass" : "Fail" is equivalent to the following statement. if marks>=30 document.write("Pass"); else document.write("Fail"); See also. comma delete function in instanceof new

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Conditional branching: if, - The Modern JavaScript Tutorial

The so-called “conditional” or “question mark” operator lets us do that in a shorter and simpler way. The operator is represented by a question mark ?. Sometimes it’s called “ternary”, because the operator has three operands. It is actually the one and only operator in JavaScript which has that many. The syntax is:

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Conditional (ternary) operator - The complete JavaScript Tutorial

Fortunately for us, JavaScript, just like many other programming languages, comes with a shorter notation for the if..else statement, in the form of the ... the condition evaluates to true. As the third part of the statement, I supply a fallback value. This works because the conditional operator will actually return the result of which ever ...

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JavaScript — The Conditional (Ternary) Operator Explained

Starting With the Basics — The if statement. Using a conditional, like an if statement, allows us to specify that a certain block of code should be executed if a certain condition is met.. Consider the following example: We have a person object that consists of a name, age, and driver property.. let person = {name: 'tony', age: 20, driver: null};We want to test if the age of our person is ...

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