js_driver transcript

1> {ok, P} = js_driver:new().
{ok, #Port<0.846>}
2> js_driver:define_js(P, {file, "testing.js"}, 5000).
ok
3> js:call(P, "hello", [<<"Kevin">>]).
{ok,<<"Hello, Kevin. The date is 12/20/2009">>}
4> JS = <<"function emit(doc) { return {id: doc[\"id\"], acct:, doc[\"acct\"]}; }">>.
. . .
5> js:define(P, JS).
ok
6> Doc = [{<<"id">>, <<"123">>},
          {<<"acct">>, <<"12312348523723">>},
          {<<"name">>, <<"Homer Simpson">>}].
. . .
7> js:call(P, "emit", [{struct, Doc}]).
{ok,{struct,[{<<"id">>,<<"123">>},
             {<<"acct">>,<<"12312348523723">>}]}}