CODEWITHSUNDEEP
javascriptregex
Evan Emolo
Evan Emolo

Reputation: 1670

Regex: Matching a character and excluding it from the results?

I am trying to find the first word of every paragraph using a regex in JavaScript. I am doing so with the following:

function getFirstWordInParagraph(content) {
  return content.match(/\n\S+/gi);
}

The problem here is I cannot figure how to match the new line character, but exclude it from the result. Is this possible with a JavaScript regex?

Note: the function does not account for the first word of the first paragraph.

Upvotes: 2

Views: 129

Answers (1)

Tim Pietzcker
Tim Pietzcker

Reputation: 336108

There's a special construct for "position at the start of a line": The ^ anchor (if you set the MULTILINE option):

function getFirstWordInParagraph(content) {
  return content.match(/^\S+/gm);
}

You don't need the i option since nothing in your regex is case-sensitive.

This solution will also find the word at the very start of the string.

Upvotes: 4

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