@rocket.chat/emitter NPM | npm.io

0.31.25 • Published 2 years ago

Install

Weekly downloads

1,112

License

MIT

Repository

Last release

2 years ago

@rocket.chat/emitter

Event emitter built by Rocket.Chat

License: MIT

Issues Pull requests GitHub commit activity

npm@latest npm@next dev deps optional deps peer deps npm bundle size npm downloads npm collaborators

Install

yarn add @rocket.chat/emitter

API Reference

Table of Contents

Emitter

has

Returns true if this emmiter has a listener attached to the key event type

Parameters

key EventType

Returns boolean

on

Adds the handler function to listen events of the type type.

Parameters

type EventType
handler Handler<T>

Returns OffCallbackHandler a function to unsubscribe the handler invoking this.off(type, handler)

once

Adds a one-time handler function for the event of the type type.

Parameters

type EventType
handler Handler<T>

Returns OffCallbackHandler a function to unsubscribe the handler invoking this.off(type, handler)

off

Removes the specified handler from the list of handlers of the event of the type type

Parameters

type EventType
handler Handler<T>

Returns void

emit

Calls each of the handlers registered for the event of type type, in the order they were registered, passing the supplied argument e to each.

Parameters

type EventType
e T

Returns void

Emitter

The event emitter class.

has

Returns true if this emmiter has a listener attached to the key event type

Parameters

key EventType

Returns boolean

on

Adds the handler function to listen events of the type type.

Parameters

type EventType
handler Handler<T>

Returns OffCallbackHandler a function to unsubscribe the handler invoking this.off(type, handler)

once

Adds a one-time handler function for the event of the type type.

Parameters

type EventType
handler Handler<T>

Returns OffCallbackHandler a function to unsubscribe the handler invoking this.off(type, handler)

off

Removes the specified handler from the list of handlers of the event of the type type

Parameters

type EventType
handler Handler<T>

Returns void

emit

Calls each of the handlers registered for the event of type type, in the order they were registered, passing the supplied argument e to each.

Parameters

type EventType
e T

Returns void

EventType

Type: (string | symbol)

Handler

Type: function (event: T): void

react hooks fuselage rocket.chat

@everything-registry/sub-chunk-786 ec-react ec-test ec-react-dev @zalastax/nolb-_roc ec-test-react @embeddedchat/react

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