Separate punctuation characters from alphanumeric texts using Javascript

Question

Separate punctuation characters from alphanumeric texts using Javascript

I'm attempting to separate a string like the one below into an array of individual elements, for instance:

var str = "(someword,bbb)"

The resulting array should look like this:

var arr = ["(", "someword", ",", "bbb", ")"]

I've experimented with using split and regex, but it seems to strip away the punctuation marks that I actually want to retain. Is there a way to accomplish this?

Thank you in advance

Splitting with a punctuation-based regex pattern results in the elimination of punctuation marks.

javascript arrays string split

Answer 1

Answer №1

To separate words based on specific characters with a capturing group, you can split the string by using regex.

var text = "(word1,word2)";
console.log(text.split(/(\w+)/));

You may also define the splitting characters using a character class like [(),] and eliminate any empty entries:

var text = "(word1,word2)";
console.log(text.split(/([(),])/).filter(Boolean));

Answer 2

To separate words based on specific characters with a capturing group, you can split the string by using regex.

var text = "(word1,word2)";
console.log(text.split(/(\w+)/));

You may also define the splitting characters using a character class like [(),] and eliminate any empty entries:

var text = "(word1,word2)";
console.log(text.split(/([(),])/).filter(Boolean));

Separate punctuation characters from alphanumeric texts using Javascript

Answer №1

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