dist/utilify.esm.js
function stripTags(input, allowed) {
        allowed = (((allowed || '') + '').toLowerCase().match(/<[a-z][a-z0-9]*>/g) || []).join(''); // Making sure the allowed arg is a string containing only tags in lowercase (<a><b><c>)

        var tags = /<\/?([a-z][a-z0-9]*)\b[^>]*>/gi;
        var commentsAndPhpTags = /<!--[\s\S]*?-->|<\?(?:php)?[\s\S]*?\?>/gi;

        return stringHelpers.strCompact(input.replace(commentsAndPhpTags, '').replace(tags, function ($0, $1) {
            return allowed.indexOf('<' + $1.toLowerCase() + '>') > -1 ? $0 : ' ';
        }));
    }
function stripTags(input, allowed) {
        allowed = (((allowed || '') + '').toLowerCase().match(/<[a-z][a-z0-9]*>/g) || []).join(''); // Making sure the allowed arg is a string containing only tags in lowercase (<a><b><c>)

        var tags = /<\/?([a-z][a-z0-9]*)\b[^>]*>/gi;
        var commentsAndPhpTags = /<!--[\s\S]*?-->|<\?(?:php)?[\s\S]*?\?>/gi;

        return stringHelpers.strCompact(input.replace(commentsAndPhpTags, '').replace(tags, function ($0, $1) {
            return allowed.indexOf('<' + $1.toLowerCase() + '>') > -1 ? $0 : ' ';
        }));
    }
function stripTags ( input , allowed ) { allowed = ( ( ( allowed || '' ) + '' ) . toLowerCase ( ) . match ( / <[a-z][a-z0-9]*> / g ) || [ ] ) . join ( '' ) ; // Making sure the allowed arg is a string containing only tags in lowercase (<a><b><c>) var tags = / <\/?([a-z][a-z0-9]*)\b[^>]*> / gi ; var commentsAndPhpTags = / <!--[\s\S]*?-->|<\?(?:php)?[\s\S]*?\?> / gi ; return stringHelpers . strCompact ( input . replace ( commentsAndPhpTags , '' ) . replace ( tags , function ( $0 , $1 ) { return allowed . indexOf ( '<' + $1 . toLowerCase ( ) + '>' ) > - 1 ? $0 : ' ' ; } ) ) ; }
Native javascript function to emulate the PHP function strip_tags.

@param {String}        str       The original HTML string to filter.
@param {String|Array}  allowed   A tag name or array of tag names to keep
@returns {string} The filtered HTML string.
@example
Native javascript function to emulate the PHP function strip_tags .