What are the data types available in JavaScript?
In JavaScript, there are 6 primitive data types: string, number, boolean, null, undefined, symbol (new in ECMAScript 2015).Click to see full answer. Besides, what are the data types in JavaScript?There are six basic data types in JavaScript which can be divided into three main categories: primitive (or primary), composite (or reference), and special data types….
In JavaScript, there are 6 primitive data types: string, number, boolean, null, undefined, symbol (new in ECMAScript 2015).Click to see full answer. Besides, what are the data types in JavaScript?There are six basic data types in JavaScript which can be divided into three main categories: primitive (or primary), composite (or reference), and special data types. String, Number, and Boolean are primitive data types. Object, Array, and Function (which are all types of objects) are composite data types.Similarly, what are the data types? Common data types include: Integer. Floating-point number. Character. String. Boolean. Also to know, what is the default data type in JavaScript? 3 Answers. Both of the answers correctly note that the default (unassigned) value of a variable in JavaScript is undefined , but neither addresses what you seem to be looking for—an equivalent of e.g. the default operator in C#. Unfortunately, the JS typeof operator may be a bit…What are the seven data types of JavaScript? Seven data types that are primitives: Boolean. Null. Undefined. Number. BigInt. String. Symbol.
