JavaScript String Search

Title Tag: JavaScript String Search – Whitewood Media

Meta Description: Learn how to search and extract substrings within strings using indexOf, lastIndexOf, search, and RegExp in this JavaScript tutorial from Whitewood Media.

H1: JavaScript String Search

H2: Introduction to JavaScript String Search
H2: Searching for Substrings
H3: indexOf
H3: lastIndexOf
H3: search
H2: Using Regular Expressions
H3: RegExp Object
H3: match
H3: replace
H3: search with RegExp
H2: Extracting Substrings
H3: substring
H3: slice
H3: split
H2: Examples and Practice Questions
Introductory Paragraphs:

Welcome to our JavaScript String Search tutorial! Searching within strings is a common task in programming, and JavaScript provides several built-in methods to help you find and extract substrings from text. These methods include indexOf, lastIndexOf, search, and more.

In this tutorial, we’ll cover the basics of searching for substrings in JavaScript, using both simple methods and regular expressions for more complex pattern matching. We’ll also discuss how to extract substrings using various string methods. By the end of this tutorial, you’ll have a comprehensive understanding of how to search and extract substrings in JavaScript.