Angular JS：使用Angular有哪些问题/陷阱？

What pitfalls/ problems/ pains might I expect as I start building real and more complex apps with Angular ? I am at a new job and about to recommend Angular (and Bootstrap) as the basis for building all our web apps. After nearly 1.5 years of working with backbone.js I know I don't want to use it... We have a Node + MongoDB back end and no real investment in any client side stack. One unique thing is that we have some big data - one collection that will reach 10's of gigs in size with hundreds of millions of records... I have been reading up on and playing with Angular for past two weeks or so and haven't really found anything bad about it. What pitfalls/ problems/ pains might I expect a