Is javascript a static language?

Javascript is not a static language, it is a dynamic scripting language based on prototype programming and multi-paradigm; while a static language is a language with fixed running results, such as static page code written in HTML.

The operating environment of this article: Windows 7 system, javascript version 1.8.5, DELL G3 computer

Is javascript a static language?

Javascript is not a static language.

JavaScript ("JS" for short) is a lightweight, interpreted or just-in-time compiled programming language with function priority. Although it is famous as a scripting language for developing Web pages, it is also used in many non-browser environments. JavaScript is based on prototype programming, a multi-paradigm dynamic scripting language, and supports object-oriented, imperative, declarative, and functional programming paradigm.

• Dynamic languages ​​are a category of high-level programming languages ​​that have been widely used in the field of computer science. It is a language whose structure can be changed at runtime: for example, new functions, objects, and even code can be introduced, existing functions can be deleted, or other structural changes can occur. Dynamic languages ​​are very dynamic right now. The well-known ECMAScript (JavaScript) is a dynamic language. In addition, PHP, Ruby, Python, etc. are also dynamic languages, while languages ​​such as C, C, and Java are not dynamic languages.

Most dynamic languages ​​use dynamic typing, but some do not.

• Static language is a language with fixed running results. A typical example is the static page code written in HTML. For example, when creating a table, the number of rows and columns in the table cannot be changed in the HTML language. adjusted.

Recommended study: "js basic tutorial"

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