1695 lines
62 KiB
JavaScript
1695 lines
62 KiB
JavaScript
goog.provide('re_frame.core');
|
|
/**
|
|
* Queue `event` for processing (handling).
|
|
*
|
|
* `event` is a vector and the first element is typically a keyword
|
|
* which identifies the kind of event.
|
|
*
|
|
* The event will be added to a FIFO processing queue, so event
|
|
* handling does not happen immediately. It will happen 'very soon'
|
|
* but not now. And if the queue already contains events, they
|
|
* will be processed first.
|
|
*
|
|
* Usage:
|
|
*
|
|
* #!clj
|
|
* (dispatch [:order "pizza" {:supreme 2 :meatlovers 1 :veg 1}])
|
|
*
|
|
*/
|
|
re_frame.core.dispatch = (function re_frame$core$dispatch(event){
|
|
return re_frame.router.dispatch(event);
|
|
});
|
|
/**
|
|
* Synchronously (immediately) process `event`. It does **not** queue
|
|
* the event for handling later as `dispatch` does.
|
|
*
|
|
* `event` is a vector and the first element is typically a keyword
|
|
* which identifies the kind of event.
|
|
*
|
|
* It is an error to use `dispatch-sync` within an event handler because
|
|
* you can't immediately process an new event when one is already
|
|
* part way through being processed.
|
|
*
|
|
* Generally, avoid using this function, and instead, use `dispatch`.
|
|
* Only use it in the narrow set of cases where any delay in
|
|
* processing is a problem:
|
|
*
|
|
* 1. the `:on-change` handler of a text field where we are expecting fast typing
|
|
* 2. when initialising your app - see 'main' in examples/todomvc/src/core.cljs
|
|
* 3. in a unit test where immediate, synchronous processing is useful
|
|
*
|
|
* Usage:
|
|
*
|
|
* #!clj
|
|
* (dispatch-sync [:sing :falsetto "piano accordion"])
|
|
*
|
|
*/
|
|
re_frame.core.dispatch_sync = (function re_frame$core$dispatch_sync(event){
|
|
return re_frame.router.dispatch_sync(event);
|
|
});
|
|
/**
|
|
* Register the given event `handler` (function) for the given `id`. Optionally, provide
|
|
* an `interceptors` chain:
|
|
*
|
|
* - `id` is typically a namespaced keyword (but can be anything)
|
|
* - `handler` is a function: (db event) -> db
|
|
* - `interceptors` is a collection of interceptors. Will be flattened and nils removed.
|
|
*
|
|
* Example Usage:
|
|
*
|
|
* #!clj
|
|
* (reg-event-db
|
|
* :token
|
|
* (fn [db event]
|
|
* (assoc db :some-key (get event 2))) ;; return updated db
|
|
*
|
|
* Or perhaps:
|
|
*
|
|
* #!clj
|
|
* (reg-event-db
|
|
* :namespaced/id ;; <-- namespaced keywords are often used
|
|
* [one two three] ;; <-- a seq of interceptors
|
|
* (fn [db [_ arg1 arg2]] ;; <-- event vector is destructured
|
|
* (-> db
|
|
* (dissoc arg1)
|
|
* (update :key + arg2)))) ;; return updated db
|
|
*
|
|
*/
|
|
re_frame.core.reg_event_db = (function re_frame$core$reg_event_db(var_args){
|
|
var G__53888 = arguments.length;
|
|
switch (G__53888) {
|
|
case 2:
|
|
return re_frame.core.reg_event_db.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));
|
|
|
|
break;
|
|
case 3:
|
|
return re_frame.core.reg_event_db.cljs$core$IFn$_invoke$arity$3((arguments[(0)]),(arguments[(1)]),(arguments[(2)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.reg_event_db.cljs$core$IFn$_invoke$arity$2 = (function (id,handler){
|
|
return re_frame.core.reg_event_db.cljs$core$IFn$_invoke$arity$3(id,null,handler);
|
|
}));
|
|
|
|
(re_frame.core.reg_event_db.cljs$core$IFn$_invoke$arity$3 = (function (id,interceptors,handler){
|
|
return re_frame.events.register(id,new cljs.core.PersistentVector(null, 5, 5, cljs.core.PersistentVector.EMPTY_NODE, [re_frame.cofx.inject_db,re_frame.fx.do_fx,re_frame.std_interceptors.inject_global_interceptors,interceptors,re_frame.std_interceptors.db_handler__GT_interceptor(handler)], null));
|
|
}));
|
|
|
|
(re_frame.core.reg_event_db.cljs$lang$maxFixedArity = 3);
|
|
|
|
/**
|
|
* Register the given event `handler` (function) for the given `id`. Optionally, provide
|
|
* an `interceptors` chain:
|
|
*
|
|
* - `id` is typically a namespaced keyword (but can be anything)
|
|
* - `handler` is a function: (coeffects-map event-vector) -> effects-map
|
|
* - `interceptors` is a collection of interceptors. Will be flattened and nils removed.
|
|
*
|
|
*
|
|
* Example Usage:
|
|
*
|
|
* #!clj
|
|
* (reg-event-fx
|
|
* :event-id
|
|
* (fn [cofx event]
|
|
* {:db (assoc (:db cofx) :some-key (get event 2))})) ;; return a map of effects
|
|
*
|
|
*
|
|
* Or perhaps:
|
|
*
|
|
* #!clj
|
|
* (reg-event-fx
|
|
* :namespaced/id ;; <-- namespaced keywords are often used
|
|
* [one two three] ;; <-- a seq of interceptors
|
|
* (fn [{:keys [db] :as cofx} [_ arg1 arg2]] ;; destructure both arguments
|
|
* {:db (assoc db :some-key arg1) ;; return a map of effects
|
|
* :fx [[:dispatch [:some-event arg2]]]}))
|
|
*
|
|
*/
|
|
re_frame.core.reg_event_fx = (function re_frame$core$reg_event_fx(var_args){
|
|
var G__53891 = arguments.length;
|
|
switch (G__53891) {
|
|
case 2:
|
|
return re_frame.core.reg_event_fx.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));
|
|
|
|
break;
|
|
case 3:
|
|
return re_frame.core.reg_event_fx.cljs$core$IFn$_invoke$arity$3((arguments[(0)]),(arguments[(1)]),(arguments[(2)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.reg_event_fx.cljs$core$IFn$_invoke$arity$2 = (function (id,handler){
|
|
return re_frame.core.reg_event_fx.cljs$core$IFn$_invoke$arity$3(id,null,handler);
|
|
}));
|
|
|
|
(re_frame.core.reg_event_fx.cljs$core$IFn$_invoke$arity$3 = (function (id,interceptors,handler){
|
|
return re_frame.events.register(id,new cljs.core.PersistentVector(null, 5, 5, cljs.core.PersistentVector.EMPTY_NODE, [re_frame.cofx.inject_db,re_frame.fx.do_fx,re_frame.std_interceptors.inject_global_interceptors,interceptors,re_frame.std_interceptors.fx_handler__GT_interceptor(handler)], null));
|
|
}));
|
|
|
|
(re_frame.core.reg_event_fx.cljs$lang$maxFixedArity = 3);
|
|
|
|
/**
|
|
* Register the given event `handler` (function) for the given `id`. Optionally, provide
|
|
* an `interceptors` chain:
|
|
*
|
|
* - `id` is typically a namespaced keyword (but can be anything)
|
|
* - `handler` is a function: context-map -> context-map
|
|
*
|
|
* You can explore what is provided in `context` [here](https://day8.github.io/re-frame/Interceptors/#what-is-context).
|
|
*
|
|
* Example Usage:
|
|
*
|
|
* #!clj
|
|
* (reg-event-ctx
|
|
* :event-id
|
|
* (fn [{:keys [coeffects] :as context}]
|
|
* (let [initial {:db (:db coeffects)
|
|
* :event (:event coeffects)
|
|
* :fx []}
|
|
* result (-> initial
|
|
* function1
|
|
* function2
|
|
* function3)
|
|
* effects (select-keys result [:db :fx])]
|
|
* (assoc context :effects effects))))
|
|
*
|
|
*/
|
|
re_frame.core.reg_event_ctx = (function re_frame$core$reg_event_ctx(var_args){
|
|
var G__53895 = arguments.length;
|
|
switch (G__53895) {
|
|
case 2:
|
|
return re_frame.core.reg_event_ctx.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));
|
|
|
|
break;
|
|
case 3:
|
|
return re_frame.core.reg_event_ctx.cljs$core$IFn$_invoke$arity$3((arguments[(0)]),(arguments[(1)]),(arguments[(2)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.reg_event_ctx.cljs$core$IFn$_invoke$arity$2 = (function (id,handler){
|
|
return re_frame.core.reg_event_ctx.cljs$core$IFn$_invoke$arity$3(id,null,handler);
|
|
}));
|
|
|
|
(re_frame.core.reg_event_ctx.cljs$core$IFn$_invoke$arity$3 = (function (id,interceptors,handler){
|
|
return re_frame.events.register(id,new cljs.core.PersistentVector(null, 5, 5, cljs.core.PersistentVector.EMPTY_NODE, [re_frame.cofx.inject_db,re_frame.fx.do_fx,re_frame.std_interceptors.inject_global_interceptors,interceptors,re_frame.std_interceptors.ctx_handler__GT_interceptor(handler)], null));
|
|
}));
|
|
|
|
(re_frame.core.reg_event_ctx.cljs$lang$maxFixedArity = 3);
|
|
|
|
/**
|
|
* Unregisters event handlers (presumably registered previously via the use of `reg-event-db` or `reg-event-fx`).
|
|
*
|
|
* When called with no args, it will unregister all currently registered event handlers.
|
|
*
|
|
* When given one arg, assumed to be the `id` of a previously registered
|
|
* event handler, it will unregister the associated handler. Will produce a warning to
|
|
* console if it finds no matching registration.
|
|
*/
|
|
re_frame.core.clear_event = (function re_frame$core$clear_event(var_args){
|
|
var G__53902 = arguments.length;
|
|
switch (G__53902) {
|
|
case 0:
|
|
return re_frame.core.clear_event.cljs$core$IFn$_invoke$arity$0();
|
|
|
|
break;
|
|
case 1:
|
|
return re_frame.core.clear_event.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.clear_event.cljs$core$IFn$_invoke$arity$0 = (function (){
|
|
return re_frame.registrar.clear_handlers.cljs$core$IFn$_invoke$arity$1(re_frame.events.kind);
|
|
}));
|
|
|
|
(re_frame.core.clear_event.cljs$core$IFn$_invoke$arity$1 = (function (id){
|
|
return re_frame.registrar.clear_handlers.cljs$core$IFn$_invoke$arity$2(re_frame.events.kind,id);
|
|
}));
|
|
|
|
(re_frame.core.clear_event.cljs$lang$maxFixedArity = 1);
|
|
|
|
/**
|
|
* A call to `reg-sub` associates a `query-id` WITH two functions.
|
|
*
|
|
* The two functions provide 'a mechanism' for creating a node
|
|
* in the Signal Graph. When a node of type `query-id` is needed,
|
|
* the two functions can be used to create it.
|
|
*
|
|
* The three arguments are:
|
|
*
|
|
* - `query-id` - typically a namespaced keyword (later used in subscribe)
|
|
* - optionally, an `input signals` function which returns the input data
|
|
* flows required by this kind of node.
|
|
* - a `computation function` which computes the value (output) of the
|
|
* node (from the input data flows)
|
|
*
|
|
* Later, during app execution, a call to `(subscribe [:sub-id 3 :blue])`,
|
|
* will trigger the need for a new `:sub-id` Signal Graph node (matching the
|
|
* query `[:sub-id 3 :blue]`). And, to create that node the two functions
|
|
* associated with `:sub-id` will be looked up and used.
|
|
*
|
|
* Just to be clear: calling `reg-sub` does not immediately create a node.
|
|
* It only registers 'a mechanism' (the two functions) by which nodes
|
|
* can be created later, when a node is bought into existence by the
|
|
* use of `subscribe` in a `View Function`.
|
|
*
|
|
* `reg-sub` arguments are:
|
|
*
|
|
* - a `query-id` (typically a namespaced keyword)
|
|
* - a function which returns the inputs required by this kind of node (can be supplied in one of three ways)
|
|
* - a function which computes the value of this kind of node (can be supplied in one of three ways)
|
|
*
|
|
* The `computation function` is always the last argument supplied and has three ways to be called.
|
|
* Two of these methods are syntactic sugar to provide easier access to functional abstractions around your data.
|
|
*
|
|
* 1. A function that will accept two parameters, the `input-values` and `query-vector`. This is the
|
|
* standard way to provide a `computation-function`
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* (fn [input-values query-vector]
|
|
* (:foo input-values)))
|
|
*
|
|
* 2. A single sugary tuple of `:->` and a 1-arity `computation-function`:
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* :-> computation-fn)
|
|
*
|
|
* This sugary variation allows you to pass a function that will expect only one parameter,
|
|
* namely the `input-values` and entirely omit the `query-vector`. A typical `computation-function`
|
|
* expects two parameters which can cause unfortunate results when attempting to use
|
|
* clojure standard library functions, or other functions, in a functional manner.
|
|
*
|
|
* For example, a significant number of subscriptions exist only to get a value
|
|
* from the `input-values`. As shown below, this subscription will simply retrieve
|
|
* the value associated with the `:foo` key in our db:
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* (fn [db _] ;; :<---- trivial boilerplate we might want to skip over
|
|
* (:foo db)))
|
|
*
|
|
* This is slightly more boilerplate than we might like to do,
|
|
* as we can use a keyword directly as a function, and we might like to do this:
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* :foo) ;; :<---- This could be dangerous. If `:foo` is not in db, we get the `query-vector` instead of `nil`.
|
|
*
|
|
* By using `:->` our function would not contain the `query-vector`, and any
|
|
* missing keys would be represented as such:
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* :-> :foo)
|
|
*
|
|
* This form allows us to ignore the `query-vector` if our `computation-function`
|
|
* has no need for it, and be safe from any accidents. Any 1-arity function can be provided,
|
|
* and for more complicated use cases, `partial`, `comp`, and anonymous functions can still be used.
|
|
*
|
|
* 3. A single sugary tuple of `:=>` and a multi-arity `computation-function`
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* :=> computation-fn)
|
|
*
|
|
* The `query-vector` can be broken into two components `[query-id & optional-values]`, and
|
|
* some subscriptions require the `optional-values` for extra work within the subscription.
|
|
* To use them in variation #1, we need to destructure our `computation-function` parameters
|
|
* in order to use them.
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* (fn [db [_ foo]]
|
|
* [db foo]))
|
|
*
|
|
* Again we are writing boilerplate just to reach our values, and we might prefer to
|
|
* have direction access through a parameter vector like `[input-values optional-values]`
|
|
* instead, so we might be able to use a multi-arity function directly as our `computation-function`.
|
|
* A rewrite of the above sub using this sugary syntax would look like this:
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* :=> vector) ;; :<---- Could also be `(fn [db foo] [db foo])`
|
|
*
|
|
* The `computation function` is expected to take two arguments:
|
|
*
|
|
* - `input-values` - the values which flow into this node (how is it wired into the graph?)
|
|
* - `query-vector` - the vector given to `subscribe`
|
|
*
|
|
* and it returns a computed value (which then becomes the output of the node)
|
|
*
|
|
* When `computation function` is called, the 2nd `query-vector` argument will be that
|
|
* vector supplied to the `subscribe`. So, if the call was `(subscribe [:sub-id 3 :blue])`,
|
|
* then the `query-vector` supplied to the computation function will be `[:sub-id 3 :blue]`.
|
|
*
|
|
* The argument(s) supplied to `reg-sub` between `query-id` and the `computation-function`
|
|
* can vary in 3 ways, but whatever is there defines the `input signals` part
|
|
* of `the mechanism`, specifying what input values "flow into" the
|
|
* `computation function` (as the 1st argument) when it is called.
|
|
*
|
|
* So, `reg-sub` can be called in one of three ways, because there are three ways
|
|
* to define the input signals part. But note, the 2nd method, in which a
|
|
* `signals function` is explicitly supplied, is the most canonical and
|
|
* instructive. The other two are really just sugary variations.
|
|
*
|
|
* **First variation** - no input signal function given:
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* a-computation-fn) ;; has signature: (fn [db query-vec] ... ret-value)
|
|
*
|
|
* In the absence of an explicit `signals function`, the node's input signal defaults to `app-db`
|
|
* and, as a result, the value within `app-db` (a map) is
|
|
* given as the 1st argument when `a-computation-fn` is called.
|
|
*
|
|
*
|
|
* **Second variation** - a signal function is explicitly supplied:
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* signal-fn ;; <-- here
|
|
* computation-fn)
|
|
*
|
|
* This is the most canonical and instructive of the three variations.
|
|
*
|
|
* When a node is created from the template, the `signal function` will be called and it
|
|
* is expected to return the input signal(s) as either a singleton, if there is only
|
|
* one, or a sequence if there are many, or a map with the signals as the values.
|
|
*
|
|
* The current values of the returned signals will be supplied as the 1st argument to
|
|
* the `a-computation-fn` when it is called - and subject to what this `signal-fn` returns,
|
|
* this value will be either a singleton, sequence or map of them (paralleling
|
|
* the structure returned by the `signal function`).
|
|
*
|
|
* This example `signal function` returns a 2-vector of input signals.
|
|
*
|
|
* #!clj
|
|
* (fn [query-vec dynamic-vec]
|
|
* [(subscribe [:a-sub])
|
|
* (subscribe [:b-sub])])
|
|
*
|
|
* The associated computation function must be written
|
|
* to expect a 2-vector of values for its first argument:
|
|
*
|
|
* #!clj
|
|
* (fn [[a b] query-vec] ;; 1st argument is a seq of two values
|
|
* ....)
|
|
*
|
|
* If, on the other hand, the signal function was simpler and returned a singleton, like this:
|
|
*
|
|
* #!clj
|
|
* (fn [query-vec dynamic-vec]
|
|
* (subscribe [:a-sub])) ;; <-- returning a singleton
|
|
*
|
|
* then the associated computation function must be written to expect a single value
|
|
* as the 1st argument:
|
|
*
|
|
* #!clj
|
|
* (fn [a query-vec] ;; 1st argument is a single value
|
|
* ...)
|
|
*
|
|
* Further Note: variation #1 above, in which an `input-fn` was not supplied, like this:
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* a-computation-fn) ;; has signature: (fn [db query-vec] ... ret-value)
|
|
*
|
|
* is the equivalent of using this
|
|
* 2nd variation and explicitly supplying a `signal-fn` which returns `app-db`:
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :query-id
|
|
* (fn [_ _] re-frame/app-db) ;; <--- explicit signal-fn
|
|
* a-computation-fn) ;; has signature: (fn [db query-vec] ... ret-value)
|
|
*
|
|
* **Third variation** - syntax Sugar
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :a-b-sub
|
|
* :<- [:a-sub]
|
|
* :<- [:b-sub]
|
|
* (fn [[a b] query-vec] ;; 1st argument is a seq of two values
|
|
* {:a a :b b}))
|
|
*
|
|
* This 3rd variation is just syntactic sugar for the 2nd. Instead of providing an
|
|
* `signals-fn` you provide one or more pairs of `:<-` and a subscription vector.
|
|
*
|
|
* If you supply only one pair a singleton will be supplied to the computation function,
|
|
* as if you had supplied a `signal-fn` returning only a single value:
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :a-sub
|
|
* :<- [:a-sub]
|
|
* (fn [a query-vec] ;; only one pair, so 1st argument is a single value
|
|
* ...))
|
|
*
|
|
* Syntactic sugar for both the `signal-fn` and `computation-fn` can be used together
|
|
* and the direction of arrows shows the flow of data and functions. The example from
|
|
* directly above is reproduced here:
|
|
*
|
|
* #!clj
|
|
* (reg-sub
|
|
* :a-b-sub
|
|
* :<- [:a-sub]
|
|
* :<- [:b-sub]
|
|
* :-> (partial zipmap [:a :b]))
|
|
*
|
|
* For further understanding, read the tutorials, and look at the detailed comments in
|
|
* /examples/todomvc/src/subs.cljs.
|
|
*
|
|
* See also: `subscribe`
|
|
*
|
|
*/
|
|
re_frame.core.reg_sub = (function re_frame$core$reg_sub(var_args){
|
|
var args__5755__auto__ = [];
|
|
var len__5749__auto___54113 = arguments.length;
|
|
var i__5750__auto___54118 = (0);
|
|
while(true){
|
|
if((i__5750__auto___54118 < len__5749__auto___54113)){
|
|
args__5755__auto__.push((arguments[i__5750__auto___54118]));
|
|
|
|
var G__54119 = (i__5750__auto___54118 + (1));
|
|
i__5750__auto___54118 = G__54119;
|
|
continue;
|
|
} else {
|
|
}
|
|
break;
|
|
}
|
|
|
|
var argseq__5756__auto__ = ((((1) < args__5755__auto__.length))?(new cljs.core.IndexedSeq(args__5755__auto__.slice((1)),(0),null)):null);
|
|
return re_frame.core.reg_sub.cljs$core$IFn$_invoke$arity$variadic((arguments[(0)]),argseq__5756__auto__);
|
|
});
|
|
|
|
(re_frame.core.reg_sub.cljs$core$IFn$_invoke$arity$variadic = (function (query_id,args){
|
|
return cljs.core.apply.cljs$core$IFn$_invoke$arity$3(re_frame.subs.reg_sub,query_id,args);
|
|
}));
|
|
|
|
(re_frame.core.reg_sub.cljs$lang$maxFixedArity = (1));
|
|
|
|
/** @this {Function} */
|
|
(re_frame.core.reg_sub.cljs$lang$applyTo = (function (seq53904){
|
|
var G__53905 = cljs.core.first(seq53904);
|
|
var seq53904__$1 = cljs.core.next(seq53904);
|
|
var self__5734__auto__ = this;
|
|
return self__5734__auto__.cljs$core$IFn$_invoke$arity$variadic(G__53905,seq53904__$1);
|
|
}));
|
|
|
|
/**
|
|
* Given a `query` vector, returns a Reagent `reaction` which will, over
|
|
* time, reactively deliver a stream of values. So, in FRP-ish terms,
|
|
* it returns a `Signal`.
|
|
*
|
|
* To obtain the current value from the Signal, it must be dereferenced:
|
|
*
|
|
* #!clj
|
|
* (let [signal (subscribe [:items])
|
|
* value (deref signal)] ;; could be written as @signal
|
|
* ...)
|
|
*
|
|
* which is typically written tersely as simple:
|
|
*
|
|
* #!clj
|
|
* (let [items @(subscribe [:items])]
|
|
* ...)
|
|
*
|
|
*
|
|
* `query` is a vector of at least one element. The first element is the
|
|
* `query-id`, typically a namespaced keyword. The rest of the vector's
|
|
* elements are optional, additional values which parameterise the query
|
|
* performed.
|
|
*
|
|
* `dynv` is an optional 3rd argument, which is a vector of further input
|
|
* signals (atoms, reactions, etc), NOT values. This argument exists for
|
|
* historical reasons and is borderline deprecated these days.
|
|
*
|
|
* **Example Usage**:
|
|
*
|
|
* #!clj
|
|
* (subscribe [:items])
|
|
* (subscribe [:items "blue" :small])
|
|
* (subscribe [:items {:colour "blue" :size :small}])
|
|
*
|
|
* Note: for any given call to `subscribe` there must have been a previous call
|
|
* to `reg-sub`, registering the query handler (functions) associated with
|
|
* `query-id`.
|
|
*
|
|
* **Hint**
|
|
*
|
|
* When used in a view function BE SURE to `deref` the returned value.
|
|
* In fact, to avoid any mistakes, some prefer to define:
|
|
*
|
|
* #!clj
|
|
* (def <sub (comp deref re-frame.core/subscribe))
|
|
*
|
|
* And then, within their views, they call `(<sub [:items :small])` rather
|
|
* than using `subscribe` directly.
|
|
*
|
|
* **De-duplication**
|
|
*
|
|
* Two, or more, concurrent subscriptions for the same query will
|
|
* source reactive updates from the one executing handler.
|
|
*
|
|
* See also: `reg-sub`
|
|
*
|
|
*/
|
|
re_frame.core.subscribe = (function re_frame$core$subscribe(var_args){
|
|
var G__53916 = arguments.length;
|
|
switch (G__53916) {
|
|
case 1:
|
|
return re_frame.core.subscribe.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));
|
|
|
|
break;
|
|
case 2:
|
|
return re_frame.core.subscribe.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.subscribe.cljs$core$IFn$_invoke$arity$1 = (function (query){
|
|
return re_frame.subs.subscribe.cljs$core$IFn$_invoke$arity$1(query);
|
|
}));
|
|
|
|
(re_frame.core.subscribe.cljs$core$IFn$_invoke$arity$2 = (function (query,dynv){
|
|
return re_frame.subs.subscribe.cljs$core$IFn$_invoke$arity$2(query,dynv);
|
|
}));
|
|
|
|
(re_frame.core.subscribe.cljs$lang$maxFixedArity = 2);
|
|
|
|
/**
|
|
* Unregisters subscription handlers (presumably registered previously via the use of `reg-sub`).
|
|
*
|
|
* When called with no args, it will unregister all currently registered subscription handlers.
|
|
*
|
|
* When given one arg, assumed to be the `id` of a previously registered
|
|
* subscription handler, it will unregister the associated handler. Will produce a warning to
|
|
* console if it finds no matching registration.
|
|
*
|
|
* NOTE: Depending on the usecase, it may be necessary to call `clear-subscription-cache!` afterwards
|
|
*/
|
|
re_frame.core.clear_sub = (function re_frame$core$clear_sub(var_args){
|
|
var G__53922 = arguments.length;
|
|
switch (G__53922) {
|
|
case 0:
|
|
return re_frame.core.clear_sub.cljs$core$IFn$_invoke$arity$0();
|
|
|
|
break;
|
|
case 1:
|
|
return re_frame.core.clear_sub.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.clear_sub.cljs$core$IFn$_invoke$arity$0 = (function (){
|
|
return re_frame.registrar.clear_handlers.cljs$core$IFn$_invoke$arity$1(re_frame.subs.kind);
|
|
}));
|
|
|
|
(re_frame.core.clear_sub.cljs$core$IFn$_invoke$arity$1 = (function (query_id){
|
|
return re_frame.registrar.clear_handlers.cljs$core$IFn$_invoke$arity$2(re_frame.subs.kind,query_id);
|
|
}));
|
|
|
|
(re_frame.core.clear_sub.cljs$lang$maxFixedArity = 1);
|
|
|
|
/**
|
|
* This is a low level, advanced function. You should probably be
|
|
* using `reg-sub` instead.
|
|
*
|
|
* Some explanation is available in the docs at
|
|
* <a href="http://day8.github.io/re-frame/flow-mechanics/" target="_blank">http://day8.github.io/re-frame/flow-mechanics/</a>
|
|
*/
|
|
re_frame.core.reg_sub_raw = (function re_frame$core$reg_sub_raw(query_id,handler_fn){
|
|
return re_frame.registrar.register_handler(re_frame.subs.kind,query_id,handler_fn);
|
|
});
|
|
/**
|
|
* Removes all subscriptions from the cache.
|
|
*
|
|
* This function can be used at development time or test time. Useful when hot reloading
|
|
* namespaces containing subscription handlers. Also call it after a React/render exception,
|
|
* because React components won't have been cleaned up properly. And this, in turn, means
|
|
* the subscriptions within those components won't have been cleaned up correctly. So this
|
|
* forces the issue.
|
|
*
|
|
*/
|
|
re_frame.core.clear_subscription_cache_BANG_ = (function re_frame$core$clear_subscription_cache_BANG_(){
|
|
return re_frame.subs.clear_subscription_cache_BANG_();
|
|
});
|
|
/**
|
|
* Register the given effect `handler` for the given `id`:
|
|
*
|
|
* - `id` is keyword, often namespaced.
|
|
* - `handler` is a side-effecting function which takes a single argument and whose return
|
|
* value is ignored.
|
|
*
|
|
* To use, first, associate `:effect2` with a handler:
|
|
*
|
|
* #!clj
|
|
* (reg-fx
|
|
* :effect2
|
|
* (fn [value]
|
|
* ... do something side-effect-y))
|
|
*
|
|
* Then, later, if an event handler were to return this effects map:
|
|
*
|
|
* #!clj
|
|
* {:effect2 [1 2]}
|
|
*
|
|
* then the `handler` `fn` we registered previously, using `reg-fx`, will be
|
|
* called with an argument of `[1 2]`.
|
|
*
|
|
*/
|
|
re_frame.core.reg_fx = (function re_frame$core$reg_fx(id,handler){
|
|
return re_frame.fx.reg_fx(id,handler);
|
|
});
|
|
/**
|
|
* Unregisters effect handlers (presumably registered previously via the use of `reg-fx`).
|
|
*
|
|
* When called with no args, it will unregister all currently registered effect handlers.
|
|
*
|
|
* When given one arg, assumed to be the `id` of a previously registered
|
|
* effect handler, it will unregister the associated handler. Will produce a warning to
|
|
* console if it finds no matching registration.
|
|
*
|
|
*/
|
|
re_frame.core.clear_fx = (function re_frame$core$clear_fx(var_args){
|
|
var G__53932 = arguments.length;
|
|
switch (G__53932) {
|
|
case 0:
|
|
return re_frame.core.clear_fx.cljs$core$IFn$_invoke$arity$0();
|
|
|
|
break;
|
|
case 1:
|
|
return re_frame.core.clear_fx.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.clear_fx.cljs$core$IFn$_invoke$arity$0 = (function (){
|
|
return re_frame.registrar.clear_handlers.cljs$core$IFn$_invoke$arity$1(re_frame.fx.kind);
|
|
}));
|
|
|
|
(re_frame.core.clear_fx.cljs$core$IFn$_invoke$arity$1 = (function (id){
|
|
return re_frame.registrar.clear_handlers.cljs$core$IFn$_invoke$arity$2(re_frame.fx.kind,id);
|
|
}));
|
|
|
|
(re_frame.core.clear_fx.cljs$lang$maxFixedArity = 1);
|
|
|
|
/**
|
|
* Register the given coeffect `handler` for the given `id`, for later use
|
|
* within `inject-cofx`:
|
|
*
|
|
* - `id` is keyword, often namespaced.
|
|
* - `handler` is a function which takes either one or two arguments, the first of which is
|
|
* always `coeffects` and which returns an updated `coeffects`.
|
|
*
|
|
* See also: `inject-cofx`
|
|
*
|
|
*/
|
|
re_frame.core.reg_cofx = (function re_frame$core$reg_cofx(id,handler){
|
|
return re_frame.cofx.reg_cofx(id,handler);
|
|
});
|
|
/**
|
|
* Given an `id`, and an optional, arbitrary `value`, returns an interceptor
|
|
* whose `:before` adds to the `:coeffects` (map) by calling a pre-registered
|
|
* 'coeffect handler' identified by the `id`.
|
|
*
|
|
* The previous association of a `coeffect handler` with an `id` will have
|
|
* happened via a call to `re-frame.core/reg-cofx` - generally on program startup.
|
|
*
|
|
* Within the created interceptor, this 'looked up' `coeffect handler` will
|
|
* be called (within the `:before`) with two arguments:
|
|
*
|
|
* - the current value of `:coeffects`
|
|
* - optionally, the originally supplied arbitrary `value`
|
|
*
|
|
* This `coeffect handler` is expected to modify and return its first, `coeffects` argument.
|
|
*
|
|
* **Example of `inject-cofx` and `reg-cofx` working together**
|
|
*
|
|
*
|
|
* First - Early in app startup, you register a `coeffect handler` for `:datetime`:
|
|
*
|
|
* #!clj
|
|
* (re-frame.core/reg-cofx
|
|
* :datetime ;; usage (inject-cofx :datetime)
|
|
* (fn coeffect-handler
|
|
* [coeffect]
|
|
* (assoc coeffect :now (js/Date.)))) ;; modify and return first arg
|
|
*
|
|
* Second - Later, add an interceptor to an -fx event handler, using `inject-cofx`:
|
|
*
|
|
* #!clj
|
|
* (re-frame.core/reg-event-fx ;; when registering an event handler
|
|
* :event-id
|
|
* [ ... (inject-cofx :datetime) ... ] ;; <-- create an injecting interceptor
|
|
* (fn event-handler
|
|
* [coeffect event]
|
|
* ;;... in here can access (:now coeffect) to obtain current datetime ...
|
|
* )))
|
|
*
|
|
* **Background**
|
|
*
|
|
* `coeffects` are the input resources required by an event handler
|
|
* to perform its job. The two most obvious ones are `db` and `event`.
|
|
* But sometimes an event handler might need other resources.
|
|
*
|
|
* Perhaps an event handler needs a random number or a GUID or the current
|
|
* datetime. Perhaps it needs access to a DataScript database connection.
|
|
*
|
|
* If an event handler directly accesses these resources, it stops being
|
|
* pure and, consequently, it becomes harder to test, etc. So we don't
|
|
* want that.
|
|
*
|
|
* Instead, the interceptor created by this function is a way to 'inject'
|
|
* 'necessary resources' into the `:coeffects` (map) subsequently given
|
|
* to the event handler at call time.
|
|
*
|
|
* See also `reg-cofx`
|
|
*
|
|
*/
|
|
re_frame.core.inject_cofx = (function re_frame$core$inject_cofx(var_args){
|
|
var G__53939 = arguments.length;
|
|
switch (G__53939) {
|
|
case 1:
|
|
return re_frame.core.inject_cofx.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));
|
|
|
|
break;
|
|
case 2:
|
|
return re_frame.core.inject_cofx.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.inject_cofx.cljs$core$IFn$_invoke$arity$1 = (function (id){
|
|
return re_frame.cofx.inject_cofx.cljs$core$IFn$_invoke$arity$1(id);
|
|
}));
|
|
|
|
(re_frame.core.inject_cofx.cljs$core$IFn$_invoke$arity$2 = (function (id,value){
|
|
return re_frame.cofx.inject_cofx.cljs$core$IFn$_invoke$arity$2(id,value);
|
|
}));
|
|
|
|
(re_frame.core.inject_cofx.cljs$lang$maxFixedArity = 2);
|
|
|
|
/**
|
|
* Unregisters coeffect handlers (presumably registered previously via the use of `reg-cofx`).
|
|
*
|
|
* When called with no args, it will unregister all currently registered coeffect handlers.
|
|
*
|
|
* When given one arg, assumed to be the `id` of a previously registered
|
|
* coeffect handler, it will unregister the associated handler. Will produce a warning to
|
|
* console if it finds no matching registration.
|
|
*/
|
|
re_frame.core.clear_cofx = (function re_frame$core$clear_cofx(var_args){
|
|
var G__53944 = arguments.length;
|
|
switch (G__53944) {
|
|
case 0:
|
|
return re_frame.core.clear_cofx.cljs$core$IFn$_invoke$arity$0();
|
|
|
|
break;
|
|
case 1:
|
|
return re_frame.core.clear_cofx.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.clear_cofx.cljs$core$IFn$_invoke$arity$0 = (function (){
|
|
return re_frame.registrar.clear_handlers.cljs$core$IFn$_invoke$arity$1(re_frame.cofx.kind);
|
|
}));
|
|
|
|
(re_frame.core.clear_cofx.cljs$core$IFn$_invoke$arity$1 = (function (id){
|
|
return re_frame.registrar.clear_handlers.cljs$core$IFn$_invoke$arity$2(re_frame.cofx.kind,id);
|
|
}));
|
|
|
|
(re_frame.core.clear_cofx.cljs$lang$maxFixedArity = 1);
|
|
|
|
/**
|
|
* An interceptor which logs/instruments an event handler's actions to
|
|
* `js/console.debug`. See examples/todomvc/src/events.cljs for use.
|
|
*
|
|
* Output includes:
|
|
*
|
|
* 1. the event vector
|
|
* 2. a `clojure.data/diff` of db, before vs after, which shows
|
|
* the changes caused by the event handler. To understand the output,
|
|
* you should understand:
|
|
* <a href="https://clojuredocs.org/clojure.data/diff" target="_blank">https://clojuredocs.org/clojure.data/diff</a>.
|
|
*
|
|
* You'd typically include this interceptor after (to the right of) any
|
|
* `path` interceptor.
|
|
*
|
|
* Warning: calling `clojure.data/diff` on large, complex data structures
|
|
* can be slow. So, you won't want this interceptor present in production
|
|
* code. So, you should condition it out like this:
|
|
*
|
|
* #!clj
|
|
* (re-frame.core/reg-event-db
|
|
* :evt-id
|
|
* [(when ^boolean goog.DEBUG re-frame.core/debug)] ;; <-- conditional
|
|
* (fn [db v]
|
|
* ...))
|
|
*
|
|
* To make this code fragment work, you'll also have to set `goog.DEBUG` to
|
|
* `false` in your production builds. For an example, look in `project.clj` of /examples/todomvc.
|
|
*
|
|
*/
|
|
re_frame.core.debug = re_frame.std_interceptors.debug;
|
|
/**
|
|
* Returns an interceptor which acts somewhat like `clojure.core/update-in`, in the sense that
|
|
* the event handler is given a specific part of `app-db` to change, not all of `app-db`.
|
|
*
|
|
* The interceptor has both a `:before` and `:after` functions. The `:before` replaces
|
|
* the `:db` key within coeffects with a sub-path within `app-db`. The `:after` reverses the process,
|
|
* and it grafts the handler's return value back into db, at the right path.
|
|
*
|
|
* Examples:
|
|
*
|
|
* #!clj
|
|
* (path :some :path)
|
|
* (path [:some :path])
|
|
* (path [:some :path] :to :here)
|
|
* (path [:some :path] [:to] :here)
|
|
*
|
|
* Example Use:
|
|
*
|
|
* #!clj
|
|
* (reg-event-db
|
|
* :event-id
|
|
* (path [:a :b]) ;; <-- used here, in interceptor chain
|
|
* (fn [b v] ;; 1st arg is not db. Is the value from path [:a :b] within db
|
|
* ... new-b)) ;; returns a new value for that path (not the entire db)
|
|
*
|
|
* Notes:
|
|
*
|
|
* 1. `path` may appear more than once in an interceptor chain. Progressive narrowing.
|
|
* 2. if `:effects` contains no `:db` effect, can't graft a value back in.
|
|
*
|
|
*/
|
|
re_frame.core.path = (function re_frame$core$path(var_args){
|
|
var args__5755__auto__ = [];
|
|
var len__5749__auto___54143 = arguments.length;
|
|
var i__5750__auto___54144 = (0);
|
|
while(true){
|
|
if((i__5750__auto___54144 < len__5749__auto___54143)){
|
|
args__5755__auto__.push((arguments[i__5750__auto___54144]));
|
|
|
|
var G__54145 = (i__5750__auto___54144 + (1));
|
|
i__5750__auto___54144 = G__54145;
|
|
continue;
|
|
} else {
|
|
}
|
|
break;
|
|
}
|
|
|
|
var argseq__5756__auto__ = ((((0) < args__5755__auto__.length))?(new cljs.core.IndexedSeq(args__5755__auto__.slice((0)),(0),null)):null);
|
|
return re_frame.core.path.cljs$core$IFn$_invoke$arity$variadic(argseq__5756__auto__);
|
|
});
|
|
|
|
(re_frame.core.path.cljs$core$IFn$_invoke$arity$variadic = (function (args){
|
|
return cljs.core.apply.cljs$core$IFn$_invoke$arity$2(re_frame.std_interceptors.path,args);
|
|
}));
|
|
|
|
(re_frame.core.path.cljs$lang$maxFixedArity = (0));
|
|
|
|
/** @this {Function} */
|
|
(re_frame.core.path.cljs$lang$applyTo = (function (seq53947){
|
|
var self__5735__auto__ = this;
|
|
return self__5735__auto__.cljs$core$IFn$_invoke$arity$variadic(cljs.core.seq(seq53947));
|
|
}));
|
|
|
|
/**
|
|
* Returns an interceptor which will run the given function `f` in the `:after`
|
|
* position.
|
|
*
|
|
* `f` is called with two arguments: `db` and `event`, and is expected to
|
|
* return a modified `db`.
|
|
*
|
|
* Unlike the `after` interceptor which is only about side effects, `enrich`
|
|
* expects `f` to process and alter the given `db` coeffect in some useful way,
|
|
* contributing to the derived data, flowing vibe.
|
|
*
|
|
* If `f` returns `nil`, the `db` value passed to `f` will be returned instead.
|
|
*
|
|
* #### Example Use:
|
|
*
|
|
* Imagine that todomvc needed to do duplicate detection - if any two todos had
|
|
* the same text, then highlight their background, and report them via a warning
|
|
* at the bottom of the panel.
|
|
*
|
|
* Almost any user action (edit text, add new todo, remove a todo) requires a
|
|
* complete reassessment of duplication errors and warnings. E.g. that edit
|
|
* just made might have introduced a new duplicate, or removed one. Same with
|
|
* any todo removal. So we need to re-calculate warnings after any CRUD events
|
|
* associated with the todos list.
|
|
*
|
|
* Unless we are careful, we might end up coding subtly different checks
|
|
* for each kind of CRUD operation. The duplicates check made after
|
|
* 'delete todo' event might be subtly different to that done after an
|
|
* editing operation. Nice and efficient, but fiddly. A bug generator
|
|
* approach.
|
|
*
|
|
* So, instead, we create an `f` which recalculates ALL warnings from scratch
|
|
* every time there is ANY change. It will inspect all the todos, and
|
|
* reset ALL FLAGS every time (overwriting what was there previously)
|
|
* and fully recalculate the list of duplicates (displayed at the bottom?).
|
|
*
|
|
* <a href="https://twitter.com/nathanmarz/status/879722740776939520" target="_blank">https://twitter.com/nathanmarz/status/879722740776939520</a>
|
|
*
|
|
* By applying `f` in an `:enrich` interceptor, after every CRUD event,
|
|
* we keep the handlers simple and yet we ensure this important step
|
|
* (of getting warnings right) is not missed on any change.
|
|
*
|
|
* We can test `f` easily - it is a pure function - independently of
|
|
* any CRUD operation.
|
|
*
|
|
* This brings huge simplicity at the expense of some re-computation
|
|
* each time. This may be a very satisfactory trade-off in many cases.
|
|
*
|
|
* #### Returning nil
|
|
*
|
|
* In some cases, it's useful to apply a change to specific situations that can
|
|
* be determined at runtime instead of when defining the handler with an
|
|
* `:enrich` interceptor. Instead of forcing you to return the `db` from every
|
|
* non-applicable branch, you can return `nil` to use the given `db` value:
|
|
*
|
|
* #!clj
|
|
* (def set-last-update
|
|
* (core/enrich
|
|
* (fn [{db :db} [_ {user :user}]]
|
|
* (when (active-user? user) ;; <- Only perform an update if user is active
|
|
* ...))))
|
|
*
|
|
*/
|
|
re_frame.core.enrich = (function re_frame$core$enrich(f){
|
|
return re_frame.std_interceptors.enrich(f);
|
|
});
|
|
/**
|
|
* > New in v1.2.0
|
|
*
|
|
* An interceptor which decreases the amount of destructuring necessary in an
|
|
* event handler where the event is structured as a 2-vector of
|
|
* [event-id payload-map].
|
|
*
|
|
* It promotes the `payload-map` part to be the event ultimately given to the
|
|
* event handler. Should you want the full original event, it can be found in
|
|
* `coeffects` under the key `:original-event`.
|
|
*
|
|
* If a dispatch looked like this:
|
|
*
|
|
* #!clj
|
|
* (dispatch [:event-id {:x 1 :y 2 :z 3}])
|
|
*
|
|
* Your event handlers can look like this:
|
|
*
|
|
* #!clj
|
|
* (reg-event-fx
|
|
* :event-id
|
|
* [... unwrap ...] ;; <-- added to the interceptors
|
|
* (fn [{:keys [db]} {:keys [x y z]}] ;; <-- instead of [_ {:keys [x y z]}]
|
|
* ...)
|
|
*
|
|
*/
|
|
re_frame.core.unwrap = re_frame.std_interceptors.unwrap;
|
|
/**
|
|
* An interceptor which removes the first element of the event vector,
|
|
* before it is supplied to the event handler, allowing you to write more
|
|
* aesthetically pleasing event handlers. No leading underscore on the event-v!
|
|
*
|
|
* Should you want the full original event, it can be found in `coeffects` under
|
|
* the key `:original-event`.
|
|
*
|
|
* Your event handlers will look like this:
|
|
*
|
|
* #!clj
|
|
* (reg-event-db
|
|
* :event-id
|
|
* [... trim-v ...] ;; <-- added to the interceptors
|
|
* (fn [db [x y z]] ;; <-- instead of [_ x y z]
|
|
* ...)
|
|
*
|
|
*/
|
|
re_frame.core.trim_v = re_frame.std_interceptors.trim_v;
|
|
/**
|
|
* Returns an interceptor which runs the given function `f` in the `:after`
|
|
* position, presumably for side effects.
|
|
*
|
|
* `f` is called with two arguments: the `:effects` value for `:db`
|
|
* (or the `:coeffect` value of `:db` if no `:db` effect is returned) and the event.
|
|
* Its return value is ignored, so `f` can only side-effect.
|
|
*
|
|
* An example of use can be seen in the re-frame github repo in `/examples/todomvc/events.cljs`:
|
|
*
|
|
* - `f` runs schema validation (reporting any errors found).
|
|
* - `f` writes to localstorage.
|
|
*/
|
|
re_frame.core.after = (function re_frame$core$after(f){
|
|
return re_frame.std_interceptors.after(f);
|
|
});
|
|
/**
|
|
* Returns an interceptor which will observe N paths within `db`, and if any of them
|
|
* test not `identical?` to their previous value (as a result of a event handler
|
|
* being run), then it will run `f` to compute a new value, which is then assoc-ed
|
|
* into the given `out-path` within `db`.
|
|
*
|
|
* Example Usage:
|
|
*
|
|
* #!clj
|
|
* (defn my-f
|
|
* [a-val b-val]
|
|
* ... some computation on a and b in here)
|
|
*
|
|
* ;; use it
|
|
* (def my-interceptor (on-changes my-f [:c] [:a] [:b]))
|
|
*
|
|
* (reg-event-db
|
|
* :event-id
|
|
* [... my-interceptor ...] ;; <-- ultimately used here
|
|
* (fn [db v]
|
|
* ...))
|
|
*
|
|
*
|
|
* If you put this interceptor on handlers which might change paths `:a` or `:b`,
|
|
* it will:
|
|
*
|
|
* - call `f` each time the value at path `[:a]` or `[:b]` changes
|
|
* - call `f` with the values extracted from `[:a]` `[:b]`
|
|
* - assoc the return value from `f` into the path `[:c]`
|
|
*
|
|
*/
|
|
re_frame.core.on_changes = (function re_frame$core$on_changes(var_args){
|
|
var args__5755__auto__ = [];
|
|
var len__5749__auto___54148 = arguments.length;
|
|
var i__5750__auto___54149 = (0);
|
|
while(true){
|
|
if((i__5750__auto___54149 < len__5749__auto___54148)){
|
|
args__5755__auto__.push((arguments[i__5750__auto___54149]));
|
|
|
|
var G__54150 = (i__5750__auto___54149 + (1));
|
|
i__5750__auto___54149 = G__54150;
|
|
continue;
|
|
} else {
|
|
}
|
|
break;
|
|
}
|
|
|
|
var argseq__5756__auto__ = ((((2) < args__5755__auto__.length))?(new cljs.core.IndexedSeq(args__5755__auto__.slice((2)),(0),null)):null);
|
|
return re_frame.core.on_changes.cljs$core$IFn$_invoke$arity$variadic((arguments[(0)]),(arguments[(1)]),argseq__5756__auto__);
|
|
});
|
|
|
|
(re_frame.core.on_changes.cljs$core$IFn$_invoke$arity$variadic = (function (f,out_path,in_paths){
|
|
return cljs.core.apply.cljs$core$IFn$_invoke$arity$4(re_frame.std_interceptors.on_changes,f,out_path,in_paths);
|
|
}));
|
|
|
|
(re_frame.core.on_changes.cljs$lang$maxFixedArity = (2));
|
|
|
|
/** @this {Function} */
|
|
(re_frame.core.on_changes.cljs$lang$applyTo = (function (seq53967){
|
|
var G__53968 = cljs.core.first(seq53967);
|
|
var seq53967__$1 = cljs.core.next(seq53967);
|
|
var G__53969 = cljs.core.first(seq53967__$1);
|
|
var seq53967__$2 = cljs.core.next(seq53967__$1);
|
|
var self__5734__auto__ = this;
|
|
return self__5734__auto__.cljs$core$IFn$_invoke$arity$variadic(G__53968,G__53969,seq53967__$2);
|
|
}));
|
|
|
|
/**
|
|
* Registers the given `interceptor` as a global interceptor. Global interceptors are
|
|
* included in the processing chain of every event.
|
|
*
|
|
* When you register an event handler, you have the option of supplying an
|
|
* interceptor chain. Any global interceptors you register are effectively
|
|
* prepending to this chain.
|
|
*
|
|
* Global interceptors are run in the order that they are registered.
|
|
*/
|
|
re_frame.core.reg_global_interceptor = (function re_frame$core$reg_global_interceptor(interceptor){
|
|
return re_frame.settings.reg_global_interceptor(interceptor);
|
|
});
|
|
/**
|
|
* Unregisters global interceptors (presumably registered previously via the use of `reg-global-interceptor`).
|
|
*
|
|
* When called with no args, it will unregister all currently registered global interceptors.
|
|
*
|
|
* When given one arg, assumed to be the `id` of a previously registered
|
|
* global interceptors, it will unregister the associated interceptor. Will produce a warning to
|
|
* console if it finds no matching registration.
|
|
*/
|
|
re_frame.core.clear_global_interceptor = (function re_frame$core$clear_global_interceptor(var_args){
|
|
var G__53977 = arguments.length;
|
|
switch (G__53977) {
|
|
case 0:
|
|
return re_frame.core.clear_global_interceptor.cljs$core$IFn$_invoke$arity$0();
|
|
|
|
break;
|
|
case 1:
|
|
return re_frame.core.clear_global_interceptor.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.clear_global_interceptor.cljs$core$IFn$_invoke$arity$0 = (function (){
|
|
return re_frame.settings.clear_global_interceptors.cljs$core$IFn$_invoke$arity$0();
|
|
}));
|
|
|
|
(re_frame.core.clear_global_interceptor.cljs$core$IFn$_invoke$arity$1 = (function (id){
|
|
return re_frame.settings.clear_global_interceptors.cljs$core$IFn$_invoke$arity$1(id);
|
|
}));
|
|
|
|
(re_frame.core.clear_global_interceptor.cljs$lang$maxFixedArity = 1);
|
|
|
|
/**
|
|
* A utility function for creating interceptors.
|
|
*
|
|
* Accepts three optional, named arguments:
|
|
*
|
|
* - `:id` - an id for the interceptor (decorative only)
|
|
* - `:before` - the interceptor's before function
|
|
* - `:after` - the interceptor's after function
|
|
*
|
|
* Example use:
|
|
*
|
|
* #!clj
|
|
* (def my-interceptor
|
|
* (->interceptor
|
|
* :id :my-interceptor
|
|
* :before (fn [context]
|
|
* ... modifies and returns `context`)
|
|
* :after (fn [context]
|
|
* ... modifies and returns `context`)))
|
|
*
|
|
* Notes:
|
|
*
|
|
* - `:before` functions modify and return their `context` argument. Sometimes they
|
|
* only side effect, in which case, they'll perform the side effect and return
|
|
* `context` unchanged.
|
|
* - `:before` functions often modify the `:coeffects` map within `context` and,
|
|
* if they do, then they should use the utility functions `get-coeffect` and
|
|
* `assoc-coeffect`.
|
|
* - `:after` functions modify and return their `context` argument. Sometimes they
|
|
* only side effect, in which case, they'll perform the side effect and return
|
|
* `context` unchanged.
|
|
* - `:after` functions often modify the `:effects` map within `context` and,
|
|
* if they do, then they should use the utility functions `get-effect`
|
|
* and `assoc-effect`
|
|
*/
|
|
re_frame.core.__GT_interceptor = (function re_frame$core$__GT_interceptor(var_args){
|
|
var args__5755__auto__ = [];
|
|
var len__5749__auto___54156 = arguments.length;
|
|
var i__5750__auto___54157 = (0);
|
|
while(true){
|
|
if((i__5750__auto___54157 < len__5749__auto___54156)){
|
|
args__5755__auto__.push((arguments[i__5750__auto___54157]));
|
|
|
|
var G__54159 = (i__5750__auto___54157 + (1));
|
|
i__5750__auto___54157 = G__54159;
|
|
continue;
|
|
} else {
|
|
}
|
|
break;
|
|
}
|
|
|
|
var argseq__5756__auto__ = ((((0) < args__5755__auto__.length))?(new cljs.core.IndexedSeq(args__5755__auto__.slice((0)),(0),null)):null);
|
|
return re_frame.core.__GT_interceptor.cljs$core$IFn$_invoke$arity$variadic(argseq__5756__auto__);
|
|
});
|
|
|
|
(re_frame.core.__GT_interceptor.cljs$core$IFn$_invoke$arity$variadic = (function (p__53984){
|
|
var map__53985 = p__53984;
|
|
var map__53985__$1 = cljs.core.__destructure_map(map__53985);
|
|
var m = map__53985__$1;
|
|
var id = cljs.core.get.cljs$core$IFn$_invoke$arity$2(map__53985__$1,new cljs.core.Keyword(null,"id","id",-1388402092));
|
|
var before = cljs.core.get.cljs$core$IFn$_invoke$arity$2(map__53985__$1,new cljs.core.Keyword(null,"before","before",-1633692388));
|
|
var after = cljs.core.get.cljs$core$IFn$_invoke$arity$2(map__53985__$1,new cljs.core.Keyword(null,"after","after",594996914));
|
|
return re_frame.utils.apply_kw.cljs$core$IFn$_invoke$arity$variadic(re_frame.interceptor.__GT_interceptor,cljs.core.prim_seq.cljs$core$IFn$_invoke$arity$2([m], 0));
|
|
}));
|
|
|
|
(re_frame.core.__GT_interceptor.cljs$lang$maxFixedArity = (0));
|
|
|
|
/** @this {Function} */
|
|
(re_frame.core.__GT_interceptor.cljs$lang$applyTo = (function (seq53980){
|
|
var self__5735__auto__ = this;
|
|
return self__5735__auto__.cljs$core$IFn$_invoke$arity$variadic(cljs.core.seq(seq53980));
|
|
}));
|
|
|
|
/**
|
|
* A utility function, typically used when writing an interceptor's `:before` function.
|
|
*
|
|
* When called with one argument, it returns the `:coeffects` map from within that `context`.
|
|
*
|
|
* When called with two or three arguments, behaves like `clojure.core/get` and
|
|
* returns the value mapped to `key` in the `:coeffects` map within `context`, `not-found` or
|
|
* `nil` if `key` is not present.
|
|
*/
|
|
re_frame.core.get_coeffect = (function re_frame$core$get_coeffect(var_args){
|
|
var G__53991 = arguments.length;
|
|
switch (G__53991) {
|
|
case 1:
|
|
return re_frame.core.get_coeffect.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));
|
|
|
|
break;
|
|
case 2:
|
|
return re_frame.core.get_coeffect.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));
|
|
|
|
break;
|
|
case 3:
|
|
return re_frame.core.get_coeffect.cljs$core$IFn$_invoke$arity$3((arguments[(0)]),(arguments[(1)]),(arguments[(2)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.get_coeffect.cljs$core$IFn$_invoke$arity$1 = (function (context){
|
|
return re_frame.interceptor.get_coeffect.cljs$core$IFn$_invoke$arity$1(context);
|
|
}));
|
|
|
|
(re_frame.core.get_coeffect.cljs$core$IFn$_invoke$arity$2 = (function (context,key){
|
|
return re_frame.interceptor.get_coeffect.cljs$core$IFn$_invoke$arity$2(context,key);
|
|
}));
|
|
|
|
(re_frame.core.get_coeffect.cljs$core$IFn$_invoke$arity$3 = (function (context,key,not_found){
|
|
return re_frame.interceptor.get_coeffect.cljs$core$IFn$_invoke$arity$3(context,key,not_found);
|
|
}));
|
|
|
|
(re_frame.core.get_coeffect.cljs$lang$maxFixedArity = 3);
|
|
|
|
/**
|
|
* A utility function, typically used when writing an interceptor's `:before` function.
|
|
*
|
|
* Adds or updates a key/value pair in the `:coeffects` map within `context`.
|
|
*/
|
|
re_frame.core.assoc_coeffect = (function re_frame$core$assoc_coeffect(context,key,value){
|
|
return re_frame.interceptor.assoc_coeffect(context,key,value);
|
|
});
|
|
/**
|
|
* A utility function, used when writing interceptors, typically within an `:after` function.
|
|
*
|
|
* When called with one argument, returns the `:effects` map from the `context`.
|
|
*
|
|
* When called with two or three arguments, behaves like `clojure.core/get` and
|
|
* returns the value mapped to `key` in the effects map, `not-found` or
|
|
* `nil` if `key` is not present.
|
|
*/
|
|
re_frame.core.get_effect = (function re_frame$core$get_effect(var_args){
|
|
var G__53999 = arguments.length;
|
|
switch (G__53999) {
|
|
case 1:
|
|
return re_frame.core.get_effect.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));
|
|
|
|
break;
|
|
case 2:
|
|
return re_frame.core.get_effect.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));
|
|
|
|
break;
|
|
case 3:
|
|
return re_frame.core.get_effect.cljs$core$IFn$_invoke$arity$3((arguments[(0)]),(arguments[(1)]),(arguments[(2)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.get_effect.cljs$core$IFn$_invoke$arity$1 = (function (context){
|
|
return re_frame.interceptor.get_effect.cljs$core$IFn$_invoke$arity$1(context);
|
|
}));
|
|
|
|
(re_frame.core.get_effect.cljs$core$IFn$_invoke$arity$2 = (function (context,key){
|
|
return re_frame.interceptor.get_effect.cljs$core$IFn$_invoke$arity$2(context,key);
|
|
}));
|
|
|
|
(re_frame.core.get_effect.cljs$core$IFn$_invoke$arity$3 = (function (context,key,not_found){
|
|
return re_frame.interceptor.get_effect.cljs$core$IFn$_invoke$arity$3(context,key,not_found);
|
|
}));
|
|
|
|
(re_frame.core.get_effect.cljs$lang$maxFixedArity = 3);
|
|
|
|
/**
|
|
* A utility function, typically used when writing an interceptor's `:after` function.
|
|
*
|
|
* Adds or updates a key/value pair in the `:effects` map within `context`.
|
|
*/
|
|
re_frame.core.assoc_effect = (function re_frame$core$assoc_effect(context,key,value){
|
|
return re_frame.interceptor.assoc_effect(context,key,value);
|
|
});
|
|
/**
|
|
* A utility function, used when writing an interceptor's `:before` function.
|
|
*
|
|
* Adds the given collection of `interceptors` to those already in `context's`
|
|
* execution `:queue`. It returns the updated `context`.
|
|
*
|
|
* So, it provides a way for one interceptor to add more interceptors to the
|
|
* currently executing interceptor chain.
|
|
*
|
|
*/
|
|
re_frame.core.enqueue = (function re_frame$core$enqueue(context,interceptors){
|
|
return re_frame.interceptor.enqueue(context,interceptors);
|
|
});
|
|
/**
|
|
* re-frame outputs warnings and errors via the API function `console`
|
|
* which, by default, delegates to `js/console`'s default implementation for
|
|
* `log`, `error`, `warn`, `debug`, `group` and `groupEnd`. But, using this function,
|
|
* you can override that behaviour with your own functions.
|
|
*
|
|
* The argument `new-loggers` should be a map containing a subset of they keys
|
|
* for the standard `loggers`, namely `:log` `:error` `:warn` `:debug` `:group`
|
|
* or `:groupEnd`.
|
|
*
|
|
* Example Usage:
|
|
*
|
|
* #!clj
|
|
* (defn my-logger ;; my alternative logging function
|
|
* [& args]
|
|
* (post-it-somewhere (apply str args)))
|
|
*
|
|
* ;; now install my alternative loggers
|
|
* (re-frame.core/set-loggers! {:warn my-logger :log my-logger})
|
|
*
|
|
*/
|
|
re_frame.core.set_loggers_BANG_ = (function re_frame$core$set_loggers_BANG_(new_loggers){
|
|
return re_frame.loggers.set_loggers_BANG_(new_loggers);
|
|
});
|
|
/**
|
|
* A utility logging function which is used internally within re-frame to produce
|
|
* warnings and other output. It can also be used by libraries which
|
|
* extend re-frame, such as effect handlers.
|
|
*
|
|
* By default, it will output the given `args` to `js/console` at the given log `level`.
|
|
* However, an application using re-frame can redirect `console` output via `set-loggers!`.
|
|
*
|
|
* `level` can be one of `:log`, `:error`, `:warn`, `:debug`, `:group` or `:groupEnd`.
|
|
*
|
|
* Example usage:
|
|
*
|
|
* #!clj
|
|
* (console :error "Sure enough it happened:" a-var "and" another)
|
|
* (console :warn "Possible breach of containment wall at:" dt)
|
|
*
|
|
*/
|
|
re_frame.core.console = (function re_frame$core$console(var_args){
|
|
var args__5755__auto__ = [];
|
|
var len__5749__auto___54165 = arguments.length;
|
|
var i__5750__auto___54166 = (0);
|
|
while(true){
|
|
if((i__5750__auto___54166 < len__5749__auto___54165)){
|
|
args__5755__auto__.push((arguments[i__5750__auto___54166]));
|
|
|
|
var G__54167 = (i__5750__auto___54166 + (1));
|
|
i__5750__auto___54166 = G__54167;
|
|
continue;
|
|
} else {
|
|
}
|
|
break;
|
|
}
|
|
|
|
var argseq__5756__auto__ = ((((1) < args__5755__auto__.length))?(new cljs.core.IndexedSeq(args__5755__auto__.slice((1)),(0),null)):null);
|
|
return re_frame.core.console.cljs$core$IFn$_invoke$arity$variadic((arguments[(0)]),argseq__5756__auto__);
|
|
});
|
|
|
|
(re_frame.core.console.cljs$core$IFn$_invoke$arity$variadic = (function (level,args){
|
|
return cljs.core.apply.cljs$core$IFn$_invoke$arity$3(re_frame.loggers.console,level,args);
|
|
}));
|
|
|
|
(re_frame.core.console.cljs$lang$maxFixedArity = (1));
|
|
|
|
/** @this {Function} */
|
|
(re_frame.core.console.cljs$lang$applyTo = (function (seq54007){
|
|
var G__54008 = cljs.core.first(seq54007);
|
|
var seq54007__$1 = cljs.core.next(seq54007);
|
|
var self__5734__auto__ = this;
|
|
return self__5734__auto__.cljs$core$IFn$_invoke$arity$variadic(G__54008,seq54007__$1);
|
|
}));
|
|
|
|
/**
|
|
* This is a utility function, typically used in testing.
|
|
*
|
|
* It checkpoints the current state of re-frame and returns a function which, when
|
|
* later called, will restore re-frame to the checkpointed state.
|
|
*
|
|
* The checkpoint includes `app-db`, all registered handlers and all subscriptions.
|
|
*
|
|
*/
|
|
re_frame.core.make_restore_fn = (function re_frame$core$make_restore_fn(){
|
|
var handlers = cljs.core.deref(re_frame.registrar.kind__GT_id__GT_handler);
|
|
var app_db = cljs.core.deref(re_frame.db.app_db);
|
|
var subs_cache = cljs.core.deref(re_frame.subs.query__GT_reaction);
|
|
return (function (){
|
|
var original_subs_54171 = cljs.core.set(cljs.core.vals(subs_cache));
|
|
var current_subs_54172 = cljs.core.set(cljs.core.vals(cljs.core.deref(re_frame.subs.query__GT_reaction)));
|
|
var seq__54026_54177 = cljs.core.seq(clojure.set.difference.cljs$core$IFn$_invoke$arity$2(current_subs_54172,original_subs_54171));
|
|
var chunk__54027_54178 = null;
|
|
var count__54028_54179 = (0);
|
|
var i__54029_54180 = (0);
|
|
while(true){
|
|
if((i__54029_54180 < count__54028_54179)){
|
|
var sub_54182 = chunk__54027_54178.cljs$core$IIndexed$_nth$arity$2(null,i__54029_54180);
|
|
re_frame.interop.dispose_BANG_(sub_54182);
|
|
|
|
|
|
var G__54183 = seq__54026_54177;
|
|
var G__54184 = chunk__54027_54178;
|
|
var G__54185 = count__54028_54179;
|
|
var G__54186 = (i__54029_54180 + (1));
|
|
seq__54026_54177 = G__54183;
|
|
chunk__54027_54178 = G__54184;
|
|
count__54028_54179 = G__54185;
|
|
i__54029_54180 = G__54186;
|
|
continue;
|
|
} else {
|
|
var temp__5804__auto___54187 = cljs.core.seq(seq__54026_54177);
|
|
if(temp__5804__auto___54187){
|
|
var seq__54026_54188__$1 = temp__5804__auto___54187;
|
|
if(cljs.core.chunked_seq_QMARK_(seq__54026_54188__$1)){
|
|
var c__5548__auto___54189 = cljs.core.chunk_first(seq__54026_54188__$1);
|
|
var G__54190 = cljs.core.chunk_rest(seq__54026_54188__$1);
|
|
var G__54191 = c__5548__auto___54189;
|
|
var G__54192 = cljs.core.count(c__5548__auto___54189);
|
|
var G__54193 = (0);
|
|
seq__54026_54177 = G__54190;
|
|
chunk__54027_54178 = G__54191;
|
|
count__54028_54179 = G__54192;
|
|
i__54029_54180 = G__54193;
|
|
continue;
|
|
} else {
|
|
var sub_54195 = cljs.core.first(seq__54026_54188__$1);
|
|
re_frame.interop.dispose_BANG_(sub_54195);
|
|
|
|
|
|
var G__54196 = cljs.core.next(seq__54026_54188__$1);
|
|
var G__54197 = null;
|
|
var G__54198 = (0);
|
|
var G__54199 = (0);
|
|
seq__54026_54177 = G__54196;
|
|
chunk__54027_54178 = G__54197;
|
|
count__54028_54179 = G__54198;
|
|
i__54029_54180 = G__54199;
|
|
continue;
|
|
}
|
|
} else {
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
cljs.core.reset_BANG_(re_frame.registrar.kind__GT_id__GT_handler,handlers);
|
|
|
|
cljs.core.reset_BANG_(re_frame.db.app_db,app_db);
|
|
|
|
return null;
|
|
});
|
|
});
|
|
/**
|
|
* Removes all events currently queued for processing
|
|
*/
|
|
re_frame.core.purge_event_queue = (function re_frame$core$purge_event_queue(){
|
|
return re_frame.router.event_queue.re_frame$router$IEventQueue$purge$arity$1(null);
|
|
});
|
|
/**
|
|
* Registers the given function `f` to be called after each event is processed.
|
|
*
|
|
* `f` will be called with two arguments:
|
|
*
|
|
* - `event`: a vector. The event just processed.
|
|
* - `queue`: a PersistentQueue, possibly empty, of events yet to be processed.
|
|
*
|
|
* This facility is useful in advanced cases like:
|
|
*
|
|
* - you are implementing a complex bootstrap pipeline
|
|
* - you want to create your own handling infrastructure, with perhaps multiple
|
|
* handlers for the one event, etc. Hook in here.
|
|
* - libraries providing 'isomorphic javascript' rendering on Nodejs or Nashorn.
|
|
*
|
|
* `id` is typically a keyword. If it supplied when an `f` is added, it can be
|
|
* subsequently be used to identify it for removal. See `remove-post-event-callback`.
|
|
*
|
|
*/
|
|
re_frame.core.add_post_event_callback = (function re_frame$core$add_post_event_callback(var_args){
|
|
var G__54054 = arguments.length;
|
|
switch (G__54054) {
|
|
case 1:
|
|
return re_frame.core.add_post_event_callback.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));
|
|
|
|
break;
|
|
case 2:
|
|
return re_frame.core.add_post_event_callback.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));
|
|
|
|
break;
|
|
default:
|
|
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
|
|
|
|
}
|
|
});
|
|
|
|
(re_frame.core.add_post_event_callback.cljs$core$IFn$_invoke$arity$1 = (function (f){
|
|
return re_frame.core.add_post_event_callback.cljs$core$IFn$_invoke$arity$2(f,f);
|
|
}));
|
|
|
|
(re_frame.core.add_post_event_callback.cljs$core$IFn$_invoke$arity$2 = (function (id,f){
|
|
return re_frame.router.event_queue.re_frame$router$IEventQueue$add_post_event_callback$arity$3(null,id,f);
|
|
}));
|
|
|
|
(re_frame.core.add_post_event_callback.cljs$lang$maxFixedArity = 2);
|
|
|
|
/**
|
|
* Unregisters a post event callback function, identified by `id`.
|
|
*
|
|
* Such a function must have been previously registered via `add-post-event-callback`
|
|
*/
|
|
re_frame.core.remove_post_event_callback = (function re_frame$core$remove_post_event_callback(id){
|
|
return re_frame.router.event_queue.re_frame$router$IEventQueue$remove_post_event_callback$arity$2(null,id);
|
|
});
|
|
/**
|
|
* Deprecated. Use `reg-event-db` instead.
|
|
*/
|
|
re_frame.core.register_handler = (function re_frame$core$register_handler(var_args){
|
|
var args__5755__auto__ = [];
|
|
var len__5749__auto___54202 = arguments.length;
|
|
var i__5750__auto___54203 = (0);
|
|
while(true){
|
|
if((i__5750__auto___54203 < len__5749__auto___54202)){
|
|
args__5755__auto__.push((arguments[i__5750__auto___54203]));
|
|
|
|
var G__54204 = (i__5750__auto___54203 + (1));
|
|
i__5750__auto___54203 = G__54204;
|
|
continue;
|
|
} else {
|
|
}
|
|
break;
|
|
}
|
|
|
|
var argseq__5756__auto__ = ((((0) < args__5755__auto__.length))?(new cljs.core.IndexedSeq(args__5755__auto__.slice((0)),(0),null)):null);
|
|
return re_frame.core.register_handler.cljs$core$IFn$_invoke$arity$variadic(argseq__5756__auto__);
|
|
});
|
|
|
|
(re_frame.core.register_handler.cljs$core$IFn$_invoke$arity$variadic = (function (args){
|
|
re_frame.core.console.cljs$core$IFn$_invoke$arity$variadic(new cljs.core.Keyword(null,"warn","warn",-436710552),cljs.core.prim_seq.cljs$core$IFn$_invoke$arity$2(["re-frame: \"register-handler\" has been renamed \"reg-event-db\" (look for registration of ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(cljs.core.first(args)),")"], 0));
|
|
|
|
return cljs.core.apply.cljs$core$IFn$_invoke$arity$2(re_frame.core.reg_event_db,args);
|
|
}));
|
|
|
|
(re_frame.core.register_handler.cljs$lang$maxFixedArity = (0));
|
|
|
|
/** @this {Function} */
|
|
(re_frame.core.register_handler.cljs$lang$applyTo = (function (seq54062){
|
|
var self__5735__auto__ = this;
|
|
return self__5735__auto__.cljs$core$IFn$_invoke$arity$variadic(cljs.core.seq(seq54062));
|
|
}));
|
|
|
|
/**
|
|
* Deprecated. Use `reg-sub-raw` instead.
|
|
*/
|
|
re_frame.core.register_sub = (function re_frame$core$register_sub(var_args){
|
|
var args__5755__auto__ = [];
|
|
var len__5749__auto___54205 = arguments.length;
|
|
var i__5750__auto___54206 = (0);
|
|
while(true){
|
|
if((i__5750__auto___54206 < len__5749__auto___54205)){
|
|
args__5755__auto__.push((arguments[i__5750__auto___54206]));
|
|
|
|
var G__54207 = (i__5750__auto___54206 + (1));
|
|
i__5750__auto___54206 = G__54207;
|
|
continue;
|
|
} else {
|
|
}
|
|
break;
|
|
}
|
|
|
|
var argseq__5756__auto__ = ((((0) < args__5755__auto__.length))?(new cljs.core.IndexedSeq(args__5755__auto__.slice((0)),(0),null)):null);
|
|
return re_frame.core.register_sub.cljs$core$IFn$_invoke$arity$variadic(argseq__5756__auto__);
|
|
});
|
|
|
|
(re_frame.core.register_sub.cljs$core$IFn$_invoke$arity$variadic = (function (args){
|
|
re_frame.core.console.cljs$core$IFn$_invoke$arity$variadic(new cljs.core.Keyword(null,"warn","warn",-436710552),cljs.core.prim_seq.cljs$core$IFn$_invoke$arity$2(["re-frame: \"register-sub\" is used to register the event ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(cljs.core.first(args))," but it is a deprecated part of the API. Please use \"reg-sub-raw\" instead."], 0));
|
|
|
|
return cljs.core.apply.cljs$core$IFn$_invoke$arity$2(re_frame.core.reg_sub_raw,args);
|
|
}));
|
|
|
|
(re_frame.core.register_sub.cljs$lang$maxFixedArity = (0));
|
|
|
|
/** @this {Function} */
|
|
(re_frame.core.register_sub.cljs$lang$applyTo = (function (seq54082){
|
|
var self__5735__auto__ = this;
|
|
return self__5735__auto__.cljs$core$IFn$_invoke$arity$variadic(cljs.core.seq(seq54082));
|
|
}));
|
|
|
|
|
|
//# sourceMappingURL=re_frame.core.js.map
|