Jul 8, 2025 · This chapter describes JavaScript's expressions and operators, including assignment, comparison, arithmetic, bitwise, logical, string, ternary and more.

JavaScript Operators JavaScript Operators are used to assign values, compare values, perform arithmetic operations, and much more.

Aug 26, 2025 · The nullish coalescing (??) operator is a logical operator that returns its right-hand side operand when its left-hand side operand is null or undefined, and otherwise returns its left …

Jul 8, 2025 · In JavaScript, the modulo operation (which doesn't have a dedicated operator) is used to normalize the second operand of bitwise shift operators (<<, >>, etc.), making the …

Dive into the world of JavaScript operators, from arithmetic and comparison to logical and assignment operators. Explore their diverse functionalities in manipulating values, controlling …

Jun 7, 2011 · What is the ?: (question mark and colon operator aka. conditional or &quot;ternary&quot;) operator and how can I use it?

Jul 8, 2025 · The strict equality (===) operator checks whether its two operands are equal, returning a Boolean result. Unlike the equality operator, the strict equality operator always …

Novice JavaScript developers need to know that the "not not" operator is using implicitly the original loose comparison method instead of the exact === or !== operators and also the …