function(child) {
        var index = this._children.indexOf(child);
        if (index !== -1) {
            this._children.splice(index, 1);
            child.root.parentNode.removeChild(child.root);
            child.destroy();
        }
    }
function(child) {
        var index = this._children.indexOf(child);
        if (index !== -1) {
            this._children.splice(index, 1);
            child.root.parentNode.removeChild(child.root);
            child.destroy();
        }
    }
function ( child ) { var index = this . _children . indexOf ( child ) ; if ( index !== - 1 ) { this . _children . splice ( index , 1 ) ; child . root . parentNode . removeChild ( child . root ) ; child . destroy ( ) ; } }
Remove child component
@param {Component} child
Remove child component