What is routeractive?
What is sse?
Doadd(1,2) doadd(1,2,3,4) use the above arguments to sum the value. Using without any parameter receive throught the function.?
Explain about routing and why do we use it?
Wht do we use directive?
What is callback function?
Explain component metadata?
What is html api?
Difference between obtrusive and unobtrusive javascript?
What is share module?
Difference between angular 2, 4, 5, 6, &7?
Ln component and service which logic that we have to write?
Difference between var, let, const?
What is es6?
Explain about single and multithread in javascript?