html-truncator
Advanced tools
This function takes in an HTML string and a maximum length and returns a truncated version of the HTML string that is no longer than the maximum length. The resulting string is valid HTML and ends with an ellipsis.
npm i html-truncator
const htmlString = "<p>This is some long HTML text</p>";
const truncatedHtml = truncate(htmlString, 10);
console.log(truncatedHtml);
// Output: <p>This is so</p>...
This package uses the htmlparser2 package to parse the input HTML string and generate a DOM tree, which is then traversed recursively to build the truncated HTML string. The resulting string is valid HTML and ends with an ellipsis.
FAQs
truncate html to a specified length but maintain the structure
We found that html-truncator demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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