In this post we will see how can named capture group and use the name in code. It makes the code more readable and maintenable. We will take an example where we will get price and quantity information from a string.
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In this post we will see some example of regular expression to understand regex flags i,g,m in Javascript.
Read More »Guide to understand regex flags i,g,m in Javascript
In this post we will see some example of regular expression using which we will find words, non-words, numbers, non-numbers, whitespaces and non-whitespace characters. We will use special characters from regular expression Character classes. These special characters start with the ‘\’ backward slash. There are many more than the ones that I have displayed.
Read More »How to get word, number, whitespace using Javascript regex
In this post we will see javascript regular expression that will help us to validate phone format in specific format. You may use the example and create a regex by modifying the same for date format or any other format or string. We will be using capture group and to understand the please take look at my article about named group.
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In this post we will see javascript regular expression that will match anything but two words.
Read More »How to match anything but two words using regex
In this post we will use javascript regular expression to find all string between two characters. We will get all words that start with ‘b’ and end with ‘r’ using Javascript expression.
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In this post we will use javascript regular expression to find files with pdf extension using Javascript expression.
Read More »How to find files with pdf extension Javascript regex