![]() A property is a “key: value” pair, where a key is a string (also called a “property name”), and the value can be anything. These keys can be variables or functions and are called properties and methods, respectively, in the context of an object.Īn object can be created with figure brackets with an optional list of properties. Loosely speaking, objects in JavaScript may be defined as an unordered collection of related data, of primitive or reference types, in the form of “key: value” pairs.The variables don’t actually store the value. That reference or pointer points to the location in memory where the object is stored. Variables that are assigned a reference value are given a reference or a pointer to that value. Objects are more complex and each object may contain any combination of these primitive data-types as well as reference data-types.ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.DevOps Engineering - Planning to Production.Python Backend Development with Django(Live).Android App Development with Kotlin(Live). ![]() Full Stack Development with React & Node JS(Live).Java Programming - Beginner to Advanced.Data Structure & Algorithm-Self Paced(C++/JAVA).Data Structures & Algorithms in JavaScript.Data Structure & Algorithm Classes (Live).
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