This namespace helps with access to details of the application, but with no dependency on the application namespace. This prevents circular references since many things need to work with applications, but are themselves used in the construction of an application.
This namespace helps with access to details of the application, but with no dependency on the application namespace. This prevents circular references since many things need to work with applications, but are themselves used in the construction of an application.
(app-algorithm {:com.fulcrologic.fulcro.application/keys [algorithms] :as app}
k)
Get the current value of a particular Fulcro plugin algorithm. These are set by default and can be overridden when you create your fulcro app.
app
- The application
k
- (optional) the algorithm to obtain. This can be a plain keyword or a symbol of the algorithm desired. If this
is not specified then a map keyed by :algorithm/name
will be retured.
Supported algorithms that can be obtained/overridden in Fulcro (check the source of app/fulcro-app if you suspect this is out of date):
:tx!
- Internal implementation of transaction submission. Default app/default-tx!
:global-eql-transform
- A (fn [tx] tx')
that is applied to all outgoing requests (when using default tx!
).
Defaults to stripping things like :ui/*
and form state config joins.:remote-error?
- A (fn [result] boolean)
that defines what a remote error is.:global-error-action
- A (fn [env] ...)
that is run on any remote error (as defined by remote-error?
).:optimized-render!
- The concrete render algorithm for optimized renders (not root refreshes):render!
- The top-level render function. Calls root render or optimized render by default. Renders on the calling thread.:schedule-render!
- The call that schedules a render. Defaults to using js/requestAnimationFrame
.:default-result-action!
- The action used for remote results in all mutations that do not have a result-action
section.:index-root!
- The algorithm that scans the current query from root an indexes all classes by their queries.:index-component!
- The algorithm that adds a component to indexes when it mounts.:drop-component!
- The algorithm that removes a component from indexes when it unmounts.:props-middleware
- Middleware that can modify props
for all components.:render-middleware
- Middlware that wraps all render
methods of defsc
components.Returns nil if the algorithm is currently undefined.
Get the current value of a particular Fulcro plugin algorithm. These are set by default and can be overridden when you create your fulcro app. `app` - The application `k` - (optional) the algorithm to obtain. This can be a plain keyword or a symbol of the algorithm desired. If this is not specified then a map keyed by `:algorithm/name` will be retured. Supported algorithms that can be obtained/overridden in Fulcro (check the source of app/fulcro-app if you suspect this is out of date): - `:tx!` - Internal implementation of transaction submission. Default `app/default-tx!` - `:global-eql-transform` - A `(fn [tx] tx')` that is applied to all outgoing requests (when using default `tx!`). Defaults to stripping things like `:ui/*` and form state config joins. - `:remote-error?` - A `(fn [result] boolean)` that defines what a remote error is. - `:global-error-action` - A `(fn [env] ...)` that is run on any remote error (as defined by `remote-error?`). - `:optimized-render!` - The concrete render algorithm for optimized renders (not root refreshes) - `:render!` - The top-level render function. Calls root render or optimized render by default. Renders on the calling thread. - `:schedule-render!` - The call that schedules a render. Defaults to using `js/requestAnimationFrame`. - `:default-result-action!` - The action used for remote results in all mutations that do not have a `result-action` section. - `:index-root!` - The algorithm that scans the current query from root an indexes all classes by their queries. - `:index-component!` - The algorithm that adds a component to indexes when it mounts. - `:drop-component!` - The algorithm that removes a component from indexes when it unmounts. - `:props-middleware` - Middleware that can modify `props` for all components. - `:render-middleware` - Middlware that wraps all `render` methods of `defsc` components. Returns nil if the algorithm is currently undefined.
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