venus•3y ago

✅ – venus – 08-46 May 24

Hey, I am trying to catch all mdx headings (## First Heading, ### Third Heading, etc.) but only the phrase that comes after ## . Could I get some help with regex that can handle it? Thanks. I've found this one, but sadly doesn't work for my case

^(### |## )(.*)\n

^(### |## )(.*)\n

String:

\r\n## First Heading\r\n\r\nLorem Ipsum.\r\n\r\n### Second Heading\r\n\r\nLorem Ipsum Lorem Ipsum.\r\n\r\n### Third Heading\r\n\r\nLorem Ipsum Lorem Ipsum Lorem Ipsum.\r\n

5 Replies

ScriptyChris•3y ago

you want to ignore new line characters (\r\n)?

venusOP•3y ago

Basically I just want to get all headings like: First Heading Second Heading Third Heading

ScriptyChris•3y ago

'\r\n## First Heading\r\n\r\nLorem Ipsum.\r\n\r\n### Second Heading\r\n\r\nLorem Ipsum Lorem Ipsum.\r\n\r\n### Third Heading\r\n\r\nLorem Ipsum Lorem Ipsum Lorem Ipsum.\r\n'
  .match(/#+ (\w+\s\w+)/g) /* OR: /#+ ([A-Za-z ]+)/g */
  .map(fragment => fragment.replace(/[# ]+/, ''));
// ['First Heading', 'Second Heading', 'Third Heading']

'\r\n## First Heading\r\n\r\nLorem Ipsum.\r\n\r\n### Second Heading\r\n\r\nLorem Ipsum Lorem Ipsum.\r\n\r\n### Third Heading\r\n\r\nLorem Ipsum Lorem Ipsum Lorem Ipsum.\r\n'
  .match(/#+ (\w+\s\w+)/g) /* OR: /#+ ([A-Za-z ]+)/g */
  .map(fragment => fragment.replace(/[# ]+/, ''));
// ['First Heading', 'Second Heading', 'Third Heading']

venusOP•3y ago

Thank you. 😉

reactibot•3y ago

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