Difference between window, screen, and document in JavascriptThe window is the main JavaScript object root, so-called the global object in a browser also can be treated as the root of the document…Nov 5, 2020Nov 5, 2020
Objects and its internal representation in JavascriptThe object is an important data-type in and forms the building blocks for modern JavaScript. The object is a Composite data type and is…Nov 4, 2020Nov 4, 2020
Why there is a difference in behaviour for copying contents in the primitive and non-primitive typeJavaScript supports eight data types. Booleans, Null, Undefined, Number, BigInt, String, Symbol are primitive values except for object…Nov 3, 2020Nov 3, 2020
How do you copy by value a composite data type?Arrays and Objects are classified as a composite data type in JavaScript. Composite data types are passed by reference, whereas primitive…Nov 3, 2020Nov 3, 2020
Difference between HTTP1.1 vs HTTPHTTP is a top-level application protocol which exchanges the information between a client computer and a local or remote web server. In…Nov 2, 2020Nov 2, 2020
