Tooltip
JavaScript(JS) is a high-level, dynamic, untyped, and interpreted programming language.It has been standardized in the ECMAScript language specification.Alongside HTML and CSS, it is one of the three essential technologies of World Wide Web content production; the majority of websites employ it and it is supported by all modern Web browsers without plug-ins. JS is prototype-based with first-class functions and supporting object-oriented, imperative, and functional programming styles.

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