Understanding Javascript Methods 2022, JavaScript String Methods, to uppercase and Remove Whitespace

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United States We Will Code
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Published on ● Video Link: https://www.youtube.com/watch?v=oKbbmSTrDDU


Duration: 5:16
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In this Codecademy JavaScript lesson we take a look at JavaScript Methods in 2022 and beyond. We learn that methods allow us to perform actions. In this specific lesson, we use 2 available JavaScript String Methods. We learn that in order to use a method, we must have a string, then immediately follow it with a dot (.) operator, then the name of the method. For example, if we have the string, "hello", and we want to make all letters capital, we can utilize the .toUpperCase() method and do so. It would look like this, 'hello'.toUpperCase() and this would accomplish the goal. The next method we learn about is .trim() which will allow us to remove any whitespace in the beginning or end of a string. Learning about JavaScript Methods 2022 will allow you to understand the different tools that are available for you in the JavaScript programming language!



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Tags:
Coding
JS
JavaScript
Programming
Tutorials