venus•3y ago

venus – 20-30 Aug 16

Hey. How can I split the string , so it won't throw any empty strings?

"First\nSecond\nThird\n\nFourth".split(`\n`);

["First", "Second", "Third", "", "Fourth"]; // Remove empty string

"First\nSecond\nThird\n\nFourth".split(`\n`);

["First", "Second", "Third", "", "Fourth"]; // Remove empty string

8 Replies

Unknown User•3y ago

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venusOP•3y ago

I knew I can do it somehow using regex, but don't know the syntax. Thank you.

Unknown User•3y ago

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venusOP•3y ago

this string is returned from an API, so I am unable to edit it, if you meant it that way

Unknown User•3y ago

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venusOP•3y ago

Oh yea Thanks for the tip.

alternatively you can just filter the resulting array

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