Random things off the top of my head that are a pain without a framework: - take object of arbitrary depth {a: 1, b: [1, 2, {c: 3}]} and send as querystring pa

Random things off the top of my head that are a pain without a framework: - take object of arbitrary depth {a: 1, b: [1, 2, {c: 3}]} and send as querystring parameters to Rails/Node/PHP/whatever backend - take two parallel ajax calls and run some code when they're both done - SPA w/ parameterized urls