Explain typecasting in javascript?
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About document.getElementID? Explain giving one example. This was asked by a interviewer when i said that i know some JavaScript.
In javascript what is an argument object?
What is the use of debugger keyword in javascript?
What is the use of Void(0)?
What are the different ways to create an array in javascript?
What are the different types of errors in javascript?
Describe negative infinity in javascript?
How can we detect os of the client machine using javascript?
What is callback in javascript?
Can we create buttons in JavaScript ? if yes how? pls provide sample code... Thanks in advance.....
Is a hash table an array?
What are the characteristics of javascript ‘strict mode’?