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Logical OR assignment (||=) - JavaScript | MDN - MDN Web Docs

Logical OR assignment short-circuits, meaning that x ||= y is equivalent to x || (x = y), except that the expression x is only evaluated once. No assignment is performed if the left-hand side is not falsy, due to short-circuiting of the logical OR operator. Forx being :

https://www.javascripttutorial.net/javascript-logical-assignment-...

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JavaScript Logical Assignment Operators

The Logical OR assignment operator The logical OR assignment operator (||=) accepts two operands and assigns the right operand to the left operand if the left operand is falsy:x ||= y In this syntax, the ||= operator only assigns y to x if x is falsy. For example: let title; title ||= 'untitled'; console.log(title); Code language: JavaScript (javascript)

https://www.w3schools.com/js/js_assignment.asp

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JavaScript Assignment - W3Schools

W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.

https://stackoverflow.com/questions/2100758/javascript-or-variabl...

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JavaScript OR (||) variable assignment explanation

The boolean operators in JavaScript can return an operand, and not always a boolean result as in other languages. The Logical OR operator (||) returns the value of its second operand, if the first one is falsy, otherwise the value of the first operand is returned.

https://www.geeksforgeeks.org/javascript-assignment-operators/

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JavaScript Assignment Operators - GeeksforGeeks

Logical operators in JavaScript are used to perform logical operations on values and return either true or false. These operators are commonly used in decision-making statements like if or while loops to control the flow of execution based on conditions.In JavaScript, there are basically three types

https://www.tutorialspoint.com/javascript/javascript_assignment_o...

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JavaScript - Assignment Operators - Online Tutorials Library

In JavaScript, a logical assignment operator performs a logical operation on the operands and assign the result to a variable (left operand). Each logical assignment operator is a combinations two operators, the first logical operator and second the simple assignment operator.

http://www.maxjavascript.com/javascript/operators/javascript-logi...

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JavaScript Logical Assignment Operators: A Complete Tutorial with Examples

In this tutorial we look at JavaScript Logical Assignment Operators with code examples 1. Logical OR Assignment (||=) The logical OR assignment (||=) operator assigns a value to a variable only if the variable is falsy (i.e., false, 0, “”, null, undefined, or NaN).

https://www.w3schools.com/js/js_operators.asp

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JavaScript Operators - W3Schools

Javascript operators are used to perform different types of mathematical and logical computations. Examples: The Assignment Operator = assigns values The Addition Operator + adds values The Multiplication Operator * multiplies values The > compares values

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Exp...

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Expressions and operators - JavaScript | MDN - MDN Web Docs

This chapter describes JavaScript's expressions and operators, including assignment, comparison, arithmetic, bitwise, logical, string, ternary and more. The evaluation result matches the expression to the right of the = sign in the "Meaning" column of the table above. sign in the "Meaning" column of the table above.

https://dev.to/efkumah/what-you-should-know-about-the-logical-ass...

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What you should know about the Logical Assignment Operators in JavaScript

What you should know about the Logical Assignment Operators in JavaScript # javascript # beginners # codenewbie # webdev Hello World, every year, new features get added to the JavaScript language.This enables developers write better code which translates into awesome products.

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