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isSlackEventMiddlewareArgsOptions()

function isSlackEventMiddlewareArgsOptions<EventType>(optionOrListener): optionOrListener is SlackEventMiddlewareArgsOptions;

Defined in: src/middleware/builtin.ts:67

Type Parameters​

EventType​

EventType extends string = string

Parameters​

optionOrListener​

| SlackEventMiddlewareArgsOptions | Middleware<SlackEventMiddlewareArgs<EventType>>

Returns​

optionOrListener is SlackEventMiddlewareArgsOptions