Question

State the difference between Apply and Call?

Answer 1

The call() method helps to call a function which has a given ‘this’ value and the arguments which are individually provided. The syntax is:

fun.call(thisArg[, arg1[, arg2[, …]]])

The apply() method is used to call a function which has a given ‘this’ value but the arguments are presented as an array. The syntax is:

fun.apply(thisArg, [argsArray])