rx-with-event-handler-props
rxjs-based component behaviour (reactive props stream operator) for lifting a component-from-stream that adds an event-handler property and injects an event property when that handler is called with a payload.
API
for a detailed specification of this API, run the unit tests in your browser.
example usage
// SFC that uses the handler from the EventHandlerProp// ...
by default, when the handler from the EventHanderProp
is called,
its payload is mapped to an EventProp
property on the object emitted
by the output stream:
alternatively, withEventHandler
may be called
with a custom event-to-event-prop mapping function
that maps the handler's payload to a custom property on the output object.
this may be used for example to generate an 'action' property
instead of EventProp
:
// ...
type definitions
declare declare declare declare declare declare
in addition to the withEventHandlerProps
default export,
this module also exports three utility functions:
hasEventHandler
, hasEvent
and toHandlerKey
.
the latter returns the props
key of the handler function.
TypeScript
although this library is written in TypeScript, it may also be imported into plain JavaScript code: modern code editors will still benefit from the available type definition, e.g. for helpful code completion.
License
Copyright 2018 Stéphane M. Catala
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and Limitations under the License.