Which built-in method returns the length of the string?
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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.
Which keyword is used to print the text in the screen?
Explain the unshift() method ?
Will javascript be replaced?
What happens when the recursion calling is applied on two functions?
How do you add an element at the beginning of an array?
Name the two functions that are used to create an HTML element dynamically?
what are the difference unescape() and escape() functions?
How to convert a string to lowercase?
Write JavaScript code to use file system in binary format?
How to find operating system in the client machine using javascript?
What is the use of let & const in javascript?