dom-element.js

var serializeElement = require("./serialize.js")

module.exports = DOMElement

function DOMElement(tagName) {
    if (!(this instanceof DOMElement)) {
        return new DOMElement(tagName)
    }

    this.tagName = tagName
    this.className = ""
    this.dataset = {}
    this.childNodes = []
    this.parentNode = null
    this.style = {}
}

DOMElement.prototype.type = "DOMElement"
DOMElement.prototype.nodeType = 1

DOMElement.prototype.appendChild = function _Element_appendChild(child) {
    this.childNodes.push(child)
    child.parentNode = this
}

DOMElement.prototype.replaceChild =
    function _Element_replaceChild(elem, needle) {
        var index = this.childNodes.indexOf(needle)

        this.childNodes[index] = elem
        elem.parentNode = this
    }

DOMElement.prototype.removeChild = function _Element_removeChild(elem) {
    var index = this.childNodes.indexOf(elem)

    this.childNodes.splice(index, 1)
}

// Un-implemented
DOMElement.prototype.focus = function _Element_focus() {
    return void 0
}

DOMElement.prototype.toString = function _Element_toString() {
    return serializeElement(this)
}