How to use the lines function from underscore.string

Find comprehensive JavaScript underscore.string.lines code examples handpicked from public code repositorys.

underscore.string.lines is a function that splits a string into an array of lines, using newline characters as the delimiter.

parser.js

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var headers = requestMsg.substr(0, headersAndBodySeparatorIndex);
var body = requestMsg.substr(headersAndBodySeparatorIndex +
                          headersAndBodySeparator.length);

var headersLines = _s.lines(headers);
if (headersLines.length === 0) {
  throw new InvalidRequestError('No headers');
}

+ 3 other calls in file

http_requests_spec.js

GitHub: AhmedSaidTuncpinar/cypress

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  return content.replace(absolutePathRegex, '"/<path-to-project>')
}


const removeWhitespace = function (c) {
  c = str.clean(c)
  c = str.lines(c).join(' ')


  return c
}

+ 40 other calls in file

How does underscore.string.lines work?

The underscore.string.lines function is used to split a string into an array of lines, using newline characters as the delimiter. This function is a part of the Underscore.string library, which extends the functionality of Underscore.js with additional string manipulation methods. To use underscore.string.lines, you simply pass a string to the function, and it returns an array of lines. Each element in the array represents a line in the original string, with any trailing newline characters removed. Here's an example of how to use underscore.string.lines: javascript Copy code {{{{{{{ const _ = require('underscore.string'); const text = 'This is\na multi-line\ntext string.'; const lines = _.lines(text); console.log(lines); In this example, we pass the string 'This is\na multi-line\ntext string.' to _.lines, which splits the string into an array of lines. The resulting array looks like this: css Copy code {{{{{{{ class="!whitespace-pre hljs language-css">[ 'This is', 'a multi-line', 'text string.'] As you can see, each line of the original string is now an element in the array, with any newline characters removed. This code demonstrates how to use underscore.string.lines to split a string into an array of lines, using newline characters as the delimiter.

sidebar.js

GitHub: scimusmn/map-stories

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// Populate image credit
$('#credit-content')
  .html(selectedPlaceImage.credit);

// Populate main text block
const lines = s.lines(selectedPlaceImage.desc);
let description = '';
_.each(lines, line => {
  if (line !== '') {
    description = `${description}<p>${line}</p>`;

Ai Example

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const _ = require("underscore.string");

const text = "This is\na multi-line\ntext string.";

const lines = _.lines(text);
console.log(lines);

In this example, we pass the string 'This is\na multi-line\ntext string.' to _.lines, which splits the string into an array of lines. The resulting array looks like this: css Copy code

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