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Web Technology: Theory and Practice by M. Srinivasan

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4.3 ORGANIZATION OF THE LANGUAGE

The language is organized as follows.

  • JavaScript Core: This is built around a core set of objects like Array, Date, etc. and with a core set of language elements like operators, control structures and statements.
  • Client-side Java Script (CSJS): This is built on JavaScript Core, with added functions on the client—namely controlling the browser and manipulating the object model followed by the browser (called the Document Object Model or DOM)
  • Server-side Java Script (SSJS): This extends the JavaScript Core with added functionality pertaining to the server side, like accessing a database, sending e-mails, session management, etc. Server-side JavaScript is very powerful, based on object oriented programming. It is ...

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