freeCodeCamp/guide/english/certifications/javascript-algorithms-and-data-structures/regular-expressions/using-the-test-method/index.md

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Using the Test Method

Using the Test Method

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Problem Explanation

In this challenge, you are checking to see if a string contains a certain "regular expression", or regex (regular expressions). You will use the test() method to do that.

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Hints

Hint 1

Call the test method on myRegex. What do you think the argument will be?

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Solutions

Solution 1 (Click to Show/Hide)

let myString = "Hello, World!";
let myRegex = /Hello/;
let result = myRegex.test(myString); // Change this line