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					74 lines
				
				5.2 KiB
			
		
		
			
		
	
	
					74 lines
				
				5.2 KiB
			| 
											3 years ago
										 | declare class Promise <R> implements Promise.Thenable <R> { | ||
|  |   /** | ||
|  |    * If you call resolve in the body of the callback passed to the constructor, | ||
|  |    * your promise is fulfilled with result object passed to resolve. | ||
|  |    * If you call reject your promise is rejected with the object passed to resolve. | ||
|  |    * For consistency and debugging (eg stack traces), obj should be an instanceof Error. | ||
|  |    * Any errors thrown in the constructor callback will be implicitly passed to reject(). | ||
|  |    */ | ||
|  |   constructor (callback: (resolve : (value?: R | Promise.Thenable<R>) => void, reject: (error?: any) => void) => void); | ||
|  | 
 | ||
|  |   /** | ||
|  |    * onFulfilled is called when/if "promise" resolves. onRejected is called when/if "promise" rejects. | ||
|  |    * Both are optional, if either/both are omitted the next onFulfilled/onRejected in the chain is called. | ||
|  |    * Both callbacks have a single parameter , the fulfillment value or rejection reason. | ||
|  |    * "then" returns a new promise equivalent to the value you return from onFulfilled/onRejected after being passed through Promise.resolve. | ||
|  |    * If an error is thrown in the callback, the returned promise rejects with that error. | ||
|  |    * | ||
|  |    * @param onFulfilled called when/if "promise" resolves | ||
|  |    * @param onRejected called when/if "promise" rejects | ||
|  |    */ | ||
|  |   then <U> (onFulfilled?: (value: R) => U | Promise.Thenable<U>, onRejected?: (error: any) => U | Promise.Thenable<U>): Promise<U>; | ||
|  |   then <U> (onFulfilled?: (value: R) => U | Promise.Thenable<U>, onRejected?: (error: any) => void): Promise<U>; | ||
|  | 
 | ||
|  |   /** | ||
|  |    * Sugar for promise.then(undefined, onRejected) | ||
|  |    * | ||
|  |    * @param onRejected called when/if "promise" rejects | ||
|  |    */ | ||
|  |   catch <U> (onRejected?: (error: any) => U | Promise.Thenable<U>): Promise<U>; | ||
|  | 
 | ||
|  |   /** | ||
|  |    * Make a new promise from the thenable. | ||
|  |    * A thenable is promise-like in as far as it has a "then" method. | ||
|  |    */ | ||
|  |   static resolve (): Promise<void>; | ||
|  |   static resolve <R> (value: R | Promise.Thenable<R>): Promise<R>; | ||
|  | 
 | ||
|  |   /** | ||
|  |    * Make a promise that rejects to obj. For consistency and debugging (eg stack traces), obj should be an instanceof Error | ||
|  |    */ | ||
|  |   static reject <R> (error: any): Promise<R>; | ||
|  | 
 | ||
|  |   /** | ||
|  |    * Make a promise that fulfills when every item in the array fulfills, and rejects if (and when) any item rejects. | ||
|  |    * the array passed to all can be a mixture of promise-like objects and other objects. | ||
|  |    * The fulfillment value is an array (in order) of fulfillment values. The rejection value is the first rejection value. | ||
|  |    */ | ||
|  |   static all <T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> (values: [T1 | Promise.Thenable<T1>, T2 | Promise.Thenable<T2>, T3 | Promise.Thenable<T3>, T4 | Promise.Thenable <T4>, T5 | Promise.Thenable<T5>, T6 | Promise.Thenable<T6>, T7 | Promise.Thenable<T7>, T8 | Promise.Thenable<T8>, T9 | Promise.Thenable<T9>, T10 | Promise.Thenable<T10>]): Promise<[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]>; | ||
|  |   static all <T1, T2, T3, T4, T5, T6, T7, T8, T9> (values: [T1 | Promise.Thenable<T1>, T2 | Promise.Thenable<T2>, T3 | Promise.Thenable<T3>, T4 | Promise.Thenable <T4>, T5 | Promise.Thenable<T5>, T6 | Promise.Thenable<T6>, T7 | Promise.Thenable<T7>, T8 | Promise.Thenable<T8>, T9 | Promise.Thenable<T9>]): Promise<[T1, T2, T3, T4, T5, T6, T7, T8, T9]>; | ||
|  |   static all <T1, T2, T3, T4, T5, T6, T7, T8> (values: [T1 | Promise.Thenable<T1>, T2 | Promise.Thenable<T2>, T3 | Promise.Thenable<T3>, T4 | Promise.Thenable <T4>, T5 | Promise.Thenable<T5>, T6 | Promise.Thenable<T6>, T7 | Promise.Thenable<T7>, T8 | Promise.Thenable<T8>]): Promise<[T1, T2, T3, T4, T5, T6, T7, T8]>; | ||
|  |   static all <T1, T2, T3, T4, T5, T6, T7> (values: [T1 | Promise.Thenable<T1>, T2 | Promise.Thenable<T2>, T3 | Promise.Thenable<T3>, T4 | Promise.Thenable <T4>, T5 | Promise.Thenable<T5>, T6 | Promise.Thenable<T6>, T7 | Promise.Thenable<T7>]): Promise<[T1, T2, T3, T4, T5, T6, T7]>; | ||
|  |   static all <T1, T2, T3, T4, T5, T6> (values: [T1 | Promise.Thenable<T1>, T2 | Promise.Thenable<T2>, T3 | Promise.Thenable<T3>, T4 | Promise.Thenable <T4>, T5 | Promise.Thenable<T5>, T6 | Promise.Thenable<T6>]): Promise<[T1, T2, T3, T4, T5, T6]>; | ||
|  |   static all <T1, T2, T3, T4, T5> (values: [T1 | Promise.Thenable<T1>, T2 | Promise.Thenable<T2>, T3 | Promise.Thenable<T3>, T4 | Promise.Thenable <T4>, T5 | Promise.Thenable<T5>]): Promise<[T1, T2, T3, T4, T5]>; | ||
|  |   static all <T1, T2, T3, T4> (values: [T1 | Promise.Thenable<T1>, T2 | Promise.Thenable<T2>, T3 | Promise.Thenable<T3>, T4 | Promise.Thenable <T4>]): Promise<[T1, T2, T3, T4]>; | ||
|  |   static all <T1, T2, T3> (values: [T1 | Promise.Thenable<T1>, T2 | Promise.Thenable<T2>, T3 | Promise.Thenable<T3>]): Promise<[T1, T2, T3]>; | ||
|  |   static all <T1, T2> (values: [T1 | Promise.Thenable<T1>, T2 | Promise.Thenable<T2>]): Promise<[T1, T2]>; | ||
|  |   static all <T1> (values: [T1 | Promise.Thenable<T1>]): Promise<[T1]>; | ||
|  |   static all <TAll> (values: Array<TAll | Promise.Thenable<TAll>>): Promise<TAll[]>; | ||
|  | 
 | ||
|  |   /** | ||
|  |    * Make a Promise that fulfills when any item fulfills, and rejects if any item rejects. | ||
|  |    */ | ||
|  |   static race <R> (promises: (R | Promise.Thenable<R>)[]): Promise<R>; | ||
|  | } | ||
|  | 
 | ||
|  | declare namespace Promise { | ||
|  |   export interface Thenable <R> { | ||
|  |     then <U> (onFulfilled?: (value: R) => U | Thenable<U>, onRejected?: (error: any) => U | Thenable<U>): Thenable<U>; | ||
|  |     then <U> (onFulfilled?: (value: R) => U | Thenable<U>, onRejected?: (error: any) => void): Thenable<U>; | ||
|  |   } | ||
|  | } | ||
|  | 
 | ||
|  | export = Promise; |