Oct 13, 2023 · The nullish coalescing assignment (??=) operator, also known as the logical nullish assignment operator, only evaluates the right operand ...
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Sep 11, 2023 · The nullish coalescing (??) operator is a logical operator that returns its right-hand side operand when its left-hand side operand is null ...
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Mar 5, 2024 · JavaScript (JS) is a lightweight interpreted (or just-in-time compiled) programming language with first-class functions.
Nov 7, 2023 · The JavaScript reference serves as a repository of facts about the JavaScript language. The entire language is described here in detail.
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Nov 24, 2023 · Operator precedence determines how operators are parsed concerning each other. Operators with higher precedence become the operands of ...
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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.
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Nov 7, 2023 · The optional chaining (?.) operator accesses an object's property or calls a function. If the object accessed or function called using this ...
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Sep 11, 2023 · The typeof operator returns a string indicating the type of the operand's value.
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Dec 19, 2023 · The object wrapper classes' reference pages contain more information about the methods and properties available for each type, as well as ...
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Mar 9, 2024 · Classes are a template for creating objects. They encapsulate data with code to work on that data. Classes in JS are built on prototypes but ...
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