Class: Emitter

Emitter()

A minimal event emitter (Node's EventEmitter API subset), usable in browsers.

Constructor

new Emitter()

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Methods

emit(event)

Parameters:
Name Type Description
event string

@param {...any} args @returns {boolean}
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off(event)

Parameters:
Name Type Description
event string

@param {function} fn (TypeScript: (...args: any[]) => void) @returns {this}
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on(event)

Parameters:
Name Type Description
event string

@param {function} fn (TypeScript: (...args: any[]) => void) @returns {this}
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once(event)

Parameters:
Name Type Description
event string

@param {function} fn (TypeScript: (...args: any[]) => void) @returns {this}
Source: