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- interface PromiseLike<T> {
- /**
- * Attaches callbacks for the resolution and/or rejection of the Promise.
- * @param onfulfilled The callback to execute when the Promise is resolved.
- * @param onrejected The callback to execute when the Promise is rejected.
- * @returns A Promise for the completion of which ever callback is executed.
- */
- then<TResult>(onfulfilled?: (value: T) => TResult | PromiseLike<TResult>, onrejected?: (reason: any) => TResult | PromiseLike<TResult>): PromiseLike<TResult>;
- then<TResult>(onfulfilled?: (value: T) => TResult | PromiseLike<TResult>, onrejected?: (reason: any) => void): PromiseLike<TResult>;
- }
- /**
- * Represents the completion of an asynchronous operation
- */
- interface Promise<T> {
- /**
- * Attaches callbacks for the resolution and/or rejection of the Promise.
- * @param onfulfilled The callback to execute when the Promise is resolved.
- * @param onrejected The callback to execute when the Promise is rejected.
- * @returns A Promise for the completion of which ever callback is executed.
- */
- then<TResult>(onfulfilled?: (value: T) => TResult | PromiseLike<TResult>, onrejected?: (reason: any) => TResult | PromiseLike<TResult>): Promise<TResult>;
- then<TResult>(onfulfilled?: (value: T) => TResult | PromiseLike<TResult>, onrejected?: (reason: any) => void): Promise<TResult>;
- /**
- * Attaches a callback for only the rejection of the Promise.
- * @param onrejected The callback to execute when the Promise is rejected.
- * @returns A Promise for the completion of the callback.
- */
- catch(onrejected?: (reason: any) => T | PromiseLike<T>): Promise<T>;
- catch(onrejected?: (reason: any) => void): Promise<T>;
- [Symbol.toStringTag]: string;
- }
- interface PromiseConstructor {
- /**
- * A reference to the prototype.
- */
- prototype: Promise<any>;
- /**
- * Creates a new Promise.
- * @param executor A callback used to initialize the promise. This callback is passed two arguments:
- * a resolve callback used resolve the promise with a value or the result of another promise,
- * and a reject callback used to reject the promise with a provided reason or error.
- */
- new <T>(executor: (resolve: (value?: T | PromiseLike<T>) => void, reject: (reason?: any) => void) => void): Promise<T>;
- /**
- * Creates a Promise that is resolved with an array of results when all of the provided Promises
- * resolve, or rejected when any Promise is rejected.
- * @param values An array of Promises.
- * @returns A new Promise.
- */
- all<T>(values: Iterable<T | PromiseLike<T>>): Promise<T[]>;
- /**
- * Creates a Promise that is resolved or rejected when any of the provided Promises are resolved
- * or rejected.
- * @param values An array of Promises.
- * @returns A new Promise.
- */
- race<T>(values: Iterable<T | PromiseLike<T>>): Promise<T>;
- /**
- * Creates a new rejected promise for the provided reason.
- * @param reason The reason the promise was rejected.
- * @returns A new rejected Promise.
- */
- reject(reason: any): Promise<void>;
- /**
- * Creates a new rejected promise for the provided reason.
- * @param reason The reason the promise was rejected.
- * @returns A new rejected Promise.
- */
- reject<T>(reason: any): Promise<T>;
- /**
- * Creates a new resolved promise for the provided value.
- * @param value A promise.
- * @returns A promise whose internal state matches the provided promise.
- */
- resolve<T>(value: T | PromiseLike<T>): Promise<T>;
- /**
- * Creates a new resolved promise .
- * @returns A resolved promise.
- */
- resolve(): Promise<void>;
- [Symbol.species]: Function;
- }
- declare var Promise: PromiseConstructor;
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