Jan 11, 2023 · Use the logical "OR" operator, that is ||. Note that if you use string comparisons in the conditions, you need to perform a comparison for each condition: If you only do it in the …

Jun 3, 2024 · 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 evaluates two expressions and returns true if at …

I'm wondering how to combine and (&&) with or (||) in JavaScript. I want to check if either both a and b equal 1 or if both c and d equal 1. I've tried this: if (a == 1 && b == 1 ||...

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. …

We don't have OR operator in JavaScript, we use || instead, in your case do...: //do something. How do you write OR in Javascript? Example : if ( age **or** name == null ) { do something }

The if/else statement executes a block of code if a specified condition is true. If the condition is false, another block of code can be executed. The if/else statement is a part of JavaScript's …

Mar 13, 2025 · 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. …

To use OR condition in JavaScript IF statement, use the || operator i.e Logical OR operator. If any of the two operands are non-zero, then the condition becomes true. Here’s how you can use …

Nov 4, 2023 · Mastering conditional operators like OR in JavaScript unlocks more flexibility in if/else statement condition checking. In this comprehensive guide, we‘ll explore everything you …

Oct 12, 2023 · JavaScript contains conditional statements like if-else, switch cases, etc. These statements are conditional and used to check whether the given condition is true or not; for …