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If eventName is an instance of an event map e.g '{change:action}' then callback is not required. So callback should be marked as optional. Related to earlier commit (cb1b628527)

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areel
2013-09-05 18:38:15 +01:00
parent 65f98e8343
commit 11e08e1d4e
1 changed files with 1 additions and 1 deletions
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2
backbone/backbone.d.ts vendored
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@@ -67,7 +67,7 @@ declare module Backbone {
}
class Events {
on(eventName: any, callback: (...args: any[]) => void , context?: any): any;
on(eventName: any, callback?: (...args: any[]) => void , context?: any): any;
off(eventName?: string, callback?: (...args: any[]) => void , context?: any): any;
trigger(eventName: string, ...args: any[]): any;
bind(eventName: string, callback: (...args: any[]) => void , context?: any): any;