space.matterandvoid.subscriptions.react-hook-fulcro
use-reactioncljs
(use-reaction r)Takes a Reagent Reaction and rerenders the UI component when the Reaction's value changes. Returns the current value of the Reaction
Takes a Reagent Reaction and rerenders the UI component when the Reaction's value changes. Returns the current value of the Reaction
use-reaction-refcljs
(use-reaction-ref r)Takes a Reagent Reaction inside a React ref and rerenders the UI component when the Reaction's value changes. Returns the current value of the Reaction
Takes a Reagent Reaction inside a React ref and rerenders the UI component when the Reaction's value changes. Returns the current value of the Reaction
use-subcljs
(use-sub query)(use-sub data-source query)A react hook that subscribes to a subscription, the return value of the hook is the return value of the subscription which will cause the consuming react function component to update when the subscription's value updates.
Will cause the consuming component to re-render only once per animation frame (using requestAnimationFrame) when the subscription updates.
Arguments are a fulcro application whose state atom is a reagent ratom and a subscription query vector (a vector of a keyword and an optional hashmap of arguments).
The single-arity version takes only a query map and will use the suscription app-context to read the fulcro app from React context.
A react hook that subscribes to a subscription, the return value of the hook is the return value of the subscription which will cause the consuming react function component to update when the subscription's value updates. Will cause the consuming component to re-render only once per animation frame (using requestAnimationFrame) when the subscription updates. Arguments are a fulcro application whose state atom is a reagent ratom and a subscription query vector (a vector of a keyword and an optional hashmap of arguments). The single-arity version takes only a query map and will use the suscription app-context to read the fulcro app from React context.
use-sub-mapcljs
(use-sub-map query-map)(use-sub-map data-source query-map)A react hook that subscribes to multiple subscriptions, the return value of the hook is the return value of the subscriptions which will cause the consuming react function component to update when the subscriptions' values update.
Will cause the consuming component to re-render only once per animation frame (using requestAnimationFrame) when the subscriptions update.
Takes an optional data source (fulcro application) and a hashmap
- keys are keywords (qualified or simple) that you make up.
- values are subscription vectors. Returns a map with the same keys and the values are the subscriptions subscribed and deref'd (thus, being their current values).
The single-arity version takes only a query map and will use the suscription datasource-context to read the fulcro app from React context.
A react hook that subscribes to multiple subscriptions, the return value of the hook is the return value of the subscriptions which will cause the consuming react function component to update when the subscriptions' values update. Will cause the consuming component to re-render only once per animation frame (using requestAnimationFrame) when the subscriptions update. Takes an optional data source (fulcro application) and a hashmap - keys are keywords (qualified or simple) that you make up. - values are subscription vectors. Returns a map with the same keys and the values are the subscriptions subscribed and deref'd (thus, being their current values). The single-arity version takes only a query map and will use the suscription datasource-context to read the fulcro app from React context.
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