lib/metatags/Metatags.js
function(escape) {
        var pairs = this.pairs;
        var type = this.type;
        var names = Object.keys(pairs);
        var html = "";
        var escapeHtml = escape || IDENTITY;
        var name;
        var computedType;

        for (var i = 0, len = names.length; i < len; i++) {
            name = names[i];
            computedType = typeof type === "function" ? type(name) : type;

            html += asHtml(computedType, name, escapeHtml(pairs[name]));
        }

        return html;
    }
function(escape) {
        var pairs = this.pairs;
        var type = this.type;
        var names = Object.keys(pairs);
        var html = "";
        var escapeHtml = escape || IDENTITY;
        var name;
        var computedType;

        for (var i = 0, len = names.length; i < len; i++) {
            name = names[i];
            computedType = typeof type === "function" ? type(name) : type;

            html += asHtml(computedType, name, escapeHtml(pairs[name]));
        }

        return html;
    }
function ( escape ) { var pairs = this . pairs ; var type = this . type ; var names = Object . keys ( pairs ) ; var html = "" ; var escapeHtml = escape || IDENTITY ; var name ; var computedType ; for ( var i = 0 , len = names . length ; i < len ; i ++ ) { name = names [ i ] ; computedType = typeof type === "function" ? type ( name ) : type ; html += asHtml ( computedType , name , escapeHtml ( pairs [ name ] ) ) ; } return html ; }
wawjr3d pass in escape strategy so client doesn't need to bundle escape-html
wawjr3d pass in escape strategy so client doesn t need to bundle escape - html