![]() However, enabling the strict option causes invalid code points to throw an exception. ![]() Any (invalid) code points that cannot be represented using a character reference in the input are not encoded: he.encode('foo \0 bar') → 'foo © bar ≠ baz 𝌆 qux'Īs long as the input string contains allowed code points only, the return value of this function is always valid HTML. This function takes a string of text and encodes (by default) any symbols that aren’t printable ASCII symbols and &,, ", ', and `, replacing them with character references. Using an AMD loader like RequireJS: require(Ī string representing the semantic version number. In Node.js, io.js, Narwhal, and RingoJS: var he = require('he') Via Component: component install mathiasbynens/he Var txt = document.createElement('textarea') Īlso can use the library he, he (for “HTML entities”) is a robust HTML entity encoder/decoder written in JavaScript. HTML entities encode /**ĭiv.appendChild(document.createTextNode(str)) Since it just creates an element but never adds it, no site HTML is modified. Ideally the encoding standard is consistent throughout the webpage for easy maintenance.Īnd there you have it! Many thanks for persisting to the end of this article! ❤ Hope you have found this article useful.Basically I create a DOM element programmatically, assign the encoded HTML to its innerHTML and retrieve the nodeValue from the text node created on the innerHTML insertion. using regex patterns) since the code is cleaner but it is entirely up to personal preferences.
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