VBScript
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JavaScript
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| VBScript (Visual Basic Script) is the Active Scripting Language , lightweight & designed for fast interpreter . |
JavaScript is the Client side scripting language, prototype based and mostly used with web browsers. |
| Microsoft Developed VBScript. |
Brendan Eich founded JavaScript and NetScape Developed it. |
| VBScript works at both client side and server side. |
JavaScript works only at client side. |
| VBScript is not case sensitive language. |
JavaScipt is case sensitive language. |
| It runs only on Internet Explorer (IE) browser. |
It runs on the all browser. |
| VBScript is used for server side validation. |
JavaScript is used for client side validation. |
| VBScript supports functions & subroutines and uses function and end function for starting and ending function. |
JavaScript supports only functions and uses curly braces for starting and ending function. |
| VBScript Syntax is derived from BASIC language . |
JavaScript syntax is derived from C language. |
| VBScript is not the default scripting language , but can be made by specifying in scripting language. |
JavaScript is default scripting language almost in all browsers. |
| File extension in VBScript is .vba or .vbs |
File Extension in JavaScript is .js |
| VBScript Uses ‘ for comment. |
JavaScript uses // or /* … */ for comments. |
