Sep 25, 2023 · 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.

Sep 25, 2023 · This chapter documents all the JavaScript language operators, expressions and keywords.

Spread syntax (...) · Operator precedence · Void operator · Destructuring assignment

Oct 13, 2023 · The logical OR assignment (||=) operator only evaluates the right operand and assigns to the left if the left operand is falsy.

Nov 7, 2023 · The JavaScript reference serves as a repository of facts about the JavaScript language. The entire language is described here in detail.

Lexical grammar · Arrow function expressions · Standard built-in objects · Functions

Sep 25, 2023 · The logical AND (&&) (logical conjunction) operator for a set of boolean operands will be true if and only if all the operands are true.

Apr 15, 2024 · This chapter describes JavaScript's expressions and operators, including assignment, comparison, arithmetic, bitwise, logical, string, ...

Nullish coalescing assignment · Numbers and dates · Remainder assignment (%=)

Mar 5, 2024 · JavaScript (JS) is a lightweight interpreted (or just-in-time compiled) programming language with first-class functions.

JavaScript reference · JavaScript Guide · JavaScript basics · JavaScript first steps

Nov 24, 2023 · Operator precedence determines how operators are parsed concerning each other. Operators with higher precedence become the operands of ...

Mar 30, 2024 · The this keyword refers to the context where a piece of code, such as a function's body, is supposed to run. Most typically, it is used in ...

Sep 6, 2023 · The conditional (ternary) operator is the only JavaScript operator that takes three operands: a condition followed by a question mark (?)