Question

For converting string to array we can use ______________ method.

(a) charAt()

(b) charCodeAt()

(c) split()

(d) toLowerCase()

This question was addressed to me in final exam.

The origin of the question is Essential JavaScript and jQuery in portion HTML Tables, Javascript & Jquery Basics of HTML

Answer 1

Right answer is (c) split()

The explanation: For converting any string to an array we use split() method. E.g. var tr=”t,o,I,k,l”; tr.split(“,”); tr.split(“|”); tr.split(“ ”); charAt returns a character from the given index, charCodeAt() returns Unicode of character at the given index. toLowerCase() method converts input string into lower case string.