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You could fix the error @mkoeller mentioned by adding this after the first replacement: .replace(/\<br\>$, ''), which will remove that last <br> ("search for <br> that touches the end of the string ($), and replace it with an empty string ('')")
28 gru 2018 · How you'd find a line break varies between operating system encodings. Windows would be \r\n, but Linux just uses \n and Apple uses \r. I found this in JavaScript line breaks: someText = someText.replace(/(\r\n|\n|\r)/gm, ""); That should remove all kinds of line breaks.
27 sie 2024 · To replace line breaks with br tags using JavaScript, we have the following methods : Table of Content. Method 1: Using Regex. Method 2: Using split () and join () Approach 3: Manual Replacement Using a Loop. Method 1: Using Regex. In this approach, we use the String.replace () method of regex to replace the new line with <br>.
1 mar 2024 · Use the String.replace() method to remove all line breaks from a string, e.g. str.replace(/[\r\n]/gm, '');. The replace() method will remove all line breaks from the string by replacing them with empty strings.
One simple line of javascript to remove the line breaks and replace them with a blank space and a second line of javascript to replace multiple white spaces with single spaces so everything's a little cleaner looking.
24 mar 2023 · One way to replace line breaks with an HTML line break tag is by using regular expression in JavaScript. Here's how: let text = "This is some text.\nThis is a new line."; let htmlText = text.replace(/\n/g, '<br />');
We use the replace() method with a regular expression /(?:\r\n|\r|\n)/g to match all possible line break characters (\r\n, \r, or \n) in the string. The g flag is used to perform a global search and replace.
