document shim for hyperscript

gistfile1.txt

function Document() {}

Document.prototype.createTextNode = function(v) {
    var n = new Text();
    n.value = v;
    return n;
}

Document.prototype.createElement = function(nodeName) {
    var el = new Element();
    el.nodeName = nodeName;
    return el;
}

function Element() {
    this.childNodes = [];
}

Element.prototype.appendChild = function(child) {
    child.parentElement = this;
    this.childNodes.push(child);
}

Element.prototype.replaceChild = function(newChild, oldChild) {
    var self = this;
    this.childNodes.forEach(function(child, index){
        if (child === oldChild)
        self.childNodes[index] = newChild;
    });
}

function Text(){
    return new Element();
}

Text.prototype.toString = function() {
    return escapeHTML(this.value);

    function escapeHTML(s) {
        return String(s)
            .replace(/&/g, '&')
            .replace(/"/g, ''')
            .replace(/'/g, '"')
            .replace(/</g, '&lt;')
            .replace(/>/g, '&gt;');
        }
}

module.exports = Document;