JavaScript String IndexOf | Lecture 34 | JavaScript for Beginners

Publicado el: 14 marzo 2023
en el canal de: Gyanipandit Geeky - Hindi

In this tutorial of our JavaScript course for Beginners, we are going to learn about JavaScript String IndexOf and javascript string the last index of. these methods are often useful. the indexOf method returns the index of the first occurrence of the string found, and -1 if not found.

On the other hand, the lastIndexOf method returns the index of the last occurrence of the string found, and -1 if not found.

We will see some examples, so as to understand the concept in a better way.

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