lib/traverseAllChildren.js
//by 司徒正美
var ReactChildren = require("./ReactChildren");
function traverseAllChildren(children, callback, traverseContext) {
if (children == null) {
return 0;
}
var arr = ReactChildren.toArray(children);
arr.forEach(callback, traverseContext);
return arr.length;
}
module.exports = traverseAllChildren;