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  • Logical OR (||) - JavaScript | MDN - MDN Web Docs
    The logical OR (||) (logical disjunction) operator for a set of operands is true if and only if one or more of its operands is true It is typically used with boolean (logical) values When it is, it returns a Boolean value
  • Boolean logical operators - AND, OR, NOT, XOR
    The conditional logical OR operator ||, also known as the "short-circuiting" logical OR operator, computes the logical OR of its operands The result of x || y is true if either x or y evaluates to true
  • When should I use ?? (nullish coalescing) vs || (logical OR)?
    The OR operator || uses the right value if left is falsy, while the nullish coalescing operator ?? uses the right value if left is null or undefined These operators are often used to provide a default value if the first one is missing
  • JavaScript Comparison and Logical Operators - W3Schools
    Comparison and Logical operators are used to test for true or false Comparison operators are used in logical statements to determine equality or difference between variables or values Given that x = 5, the table below explains the comparison operators:
  • Logical OR operator in Programming - GeeksforGeeks
    What is a Logical OR operator? The Logical OR operator is a fundamental concept in programming that evaluates to true if at least one of the conditions it connects is true It's represented by the symbol || This operator is used to perform a “ logical OR” operation which means the condition becomes true if any one of them is non-zero
  • Difference between logical operators AND and OR - freeCodeCamp. org
    AND and OR || are logical operators in JavaScript which you can use for performing different logical expressions In this article, I'll explain the difference between them The goal of this article is for you to understand how these operators work and how they are different
  • Logical operators - cppreference. com
    Returns the result of a boolean operation The keyword-like forms (and,or,not) and the symbol-like forms ( ,||,!) can be used interchangeably (see alternative representations) All built-in operators return bool, and most user-defined overloads also return bool so that the user-defined operators can be used in the same manner as the built-ins
  • Logical operators - The Modern JavaScript Tutorial
    The OR || operator does the following: Evaluates operands from left to right For each operand, converts it to boolean If the result is true, stops and returns the original value of that operand If all operands have been evaluated (i e all were false), returns the last operand A value is returned in its original form, without the conversion
  • An Introduction to JavaScript Logical Operators By Examples
    JavaScript provides three logical operators:! (Logical NOT) || (Logical OR) (Logical AND) 1) The Logical NOT operator (!) JavaScript uses an exclamation point ! to represent the logical NOT operator The ! operator can be applied to a single value of any type, not just a Boolean value
  • Logical OR operator: | Microsoft Learn
    The logical OR operator (||) returns the boolean value true if either or both operands is true and returns false otherwise The operands are implicitly converted to type bool before evaluation, and the result is of type bool Logical OR has left-to-right associativity





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