snabbdom/tovnode.js

A virtual DOM library with focus on simplicity, modularity, powerful features and performance.

"use strict";
var vnode_1 = require("./vnode");
var htmldomapi_1 = require("./htmldomapi");
function toVNode(node, domApi) {
    var api = domApi !== undefined ? domApi : htmldomapi_1.default;
    var text;
    if (api.isElement(node)) {
        var id = node.id ? '#' + node.id : '';
        var cn = node.getAttribute('class');
        var c = cn ? '.' + cn.split(' ').join('.') : '';
        var sel = api.tagName(node).toLowerCase() + id + c;
        var attrs = {};
        var children = [];
        var name_1;
        var i = void 0, n = void 0;
        var elmAttrs = node.attributes;
        var elmChildren = node.childNodes;
        for (i = 0, n = elmAttrs.length; i < n; i++) {
            name_1 = elmAttrs[i].nodeName;
            if (name_1 !== 'id' && name_1 !== 'class') {
                attrs[name_1] = elmAttrs[i].nodeValue;
            }
        }
        for (i = 0, n = elmChildren.length; i < n; i++) {
            children.push(toVNode(elmChildren[i]));
        }
        return vnode_1.default(sel, { attrs: attrs }, children, undefined, node);
    }
    else if (api.isText(node)) {
        text = api.getTextContent(node);
        return vnode_1.default(undefined, undefined, undefined, text, undefined);
    }
    else if (api.isComment(node)) {
        text = api.getTextContent(node);
        return vnode_1.default('!', undefined, undefined, text, undefined);
    }
    else {
        return vnode_1.default('', {}, [], undefined, undefined);
    }
}
exports.toVNode = toVNode;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = toVNode;
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