Regular Expressions on Strings in JavaScript (String.prototype.search)
By using the powerful String.prototype.search method in JavaScript, you are able to search a String not only for a basic string-to-string match, but also for a regular expression. This makes it extremely useful for complex searches.
In this video we look at both examples: a simple search and a regular expression search.
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https://developer.mozilla.org/en-US/d...
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