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Last Updated: June 10, 2026

Introduction to Javascript Check Substring Present Inside String

Which of the approach you are using? 1. indexOf 2. includes (ES6) Follow on for daily updates. Code : //Method 1 : Static values without functions const

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JavaScript Check Substring Present inside String

JavaScript Check Substring Present inside String

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JavaScript Check Substring Present inside String

JavaScript Fundamentals: 5 Ways to Check a String for a Substring
How to check whether a string contains a substring in JavaScript?
How To Check Whether A String Contains A Substring In Javascript?

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