src/appendChildren.js
function appendChildren(children, el) {
	ensureArray(children)
		.forEach(append.bind(el));
	return el;
}
function appendChildren(children, el) {
	ensureArray(children)
		.forEach(append.bind(el));
	return el;
}
function appendChildren ( children , el ) { ensureArray ( children ) . forEach ( append . bind ( el ) ) ; return el ; }
Convenience function to add multiple children nodes to the element
@param {Array} children a mixed array of strings|elements|html to add to the element
@param {Element} el the dom element
Convenience function to add multiple children nodes to the element