vhad/DefinitelyTyped
1
0
Fork 0
mirror of https://github.com/gosticks/DefinitelyTyped.git synced 2025-10-16 12:05:41 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

node: improve util.promisify (#21253)

Browse Source
This commit is contained in:
Teppei Sato 2017-11-07 00:03:48 +09:00 committed by Andy
parent ce7836d4ac
commit a68863ebbd
2 changed files with 16 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
types/node/index.d.ts vendored
View File

@ -5379,16 +5379,18 @@ declare module "util" {
export function callbackify<T1, T2, T3, T4, T5, T6, TResult>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6) => Promise<TResult>): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6, callback: (err: NodeJS.ErrnoException, result: TResult) => void) => void;
export function promisify<TCustom extends Function>(fn: CustomPromisify<TCustom>): TCustom;
export function promisify<T1, TResult>(fn: (arg1: T1, callback: (err: NodeJS.ErrnoException, result: TResult) => void) => void): (arg1: T1) => Promise<TResult>;
export function promisify<T1>(fn: (arg1: T1, callback: (err: NodeJS.ErrnoException) => void) => void): (arg1: T1) => Promise<void>;
export function promisify<T1, T2, TResult>(fn: (arg1: T1, arg2: T2, callback: (err: NodeJS.ErrnoException, result: TResult) => void) => void): (arg1: T1, arg2: T2) => Promise<TResult>;
export function promisify<T1, T2>(fn: (arg1: T1, arg2: T2, callback: (err: NodeJS.ErrnoException) => void) => void): (arg1: T1, arg2: T2) => Promise<void>;
export function promisify<T1, T2, T3, TResult>(fn: (arg1: T1, arg2: T2, arg3: T3, callback: (err: NodeJS.ErrnoException, result: TResult) => void) => void): (arg1: T1, arg2: T2, arg3: T3) => Promise<TResult>;
export function promisify<T1, T2, T3>(fn: (arg1: T1, arg2: T2, arg3: T3, callback: (err: NodeJS.ErrnoException) => void) => void): (arg1: T1, arg2: T2, arg3: T3) => Promise<void>;
export function promisify<T1, T2, T3, T4, TResult>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: NodeJS.ErrnoException, result: TResult) => void) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise<TResult>;
export function promisify<T1, T2, T3, T4>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: NodeJS.ErrnoException) => void) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise<void>;
export function promisify<T1, T2, T3, T4, T5, TResult>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: NodeJS.ErrnoException, result: TResult) => void) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise<TResult>;
export function promisify<T1, T2, T3, T4, T5>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: NodeJS.ErrnoException) => void) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise<void>;
export function promisify<TResult>(fn: (callback: (err: Error, result: TResult) => void) => void): () => Promise<TResult>;
export function promisify(fn: (callback: (err: Error) => void) => void): () => Promise<void>;
export function promisify<T1, TResult>(fn: (arg1: T1, callback: (err: Error, result: TResult) => void) => void): (arg1: T1) => Promise<TResult>;
export function promisify<T1>(fn: (arg1: T1, callback: (err: Error) => void) => void): (arg1: T1) => Promise<void>;
export function promisify<T1, T2, TResult>(fn: (arg1: T1, arg2: T2, callback: (err: Error, result: TResult) => void) => void): (arg1: T1, arg2: T2) => Promise<TResult>;
export function promisify<T1, T2>(fn: (arg1: T1, arg2: T2, callback: (err: Error) => void) => void): (arg1: T1, arg2: T2) => Promise<void>;
export function promisify<T1, T2, T3, TResult>(fn: (arg1: T1, arg2: T2, arg3: T3, callback: (err: Error, result: TResult) => void) => void): (arg1: T1, arg2: T2, arg3: T3) => Promise<TResult>;
export function promisify<T1, T2, T3>(fn: (arg1: T1, arg2: T2, arg3: T3, callback: (err: Error) => void) => void): (arg1: T1, arg2: T2, arg3: T3) => Promise<void>;
export function promisify<T1, T2, T3, T4, TResult>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: Error, result: TResult) => void) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise<TResult>;
export function promisify<T1, T2, T3, T4>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: Error) => void) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise<void>;
export function promisify<T1, T2, T3, T4, T5, TResult>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: Error, result: TResult) => void) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise<TResult>;
export function promisify<T1, T2, T3, T4, T5>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: Error) => void) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise<void>;
export function promisify(fn: Function): Function;
export namespace promisify {
const custom: symbol;

4
types/node/node-tests.ts
View File

@ -758,6 +758,10 @@ namespace util_tests {
// util.promisify
var readPromised = util.promisify(fs.readFile);
var sampleRead: Promise<any> = readPromised(__filename).then((data: Buffer): void => { }).catch((error: Error): void => { });
var arg0: () => Promise<number> = util.promisify((cb: (err: Error, result: number) => void): void => { });
var arg0NoResult: () => Promise<any> = util.promisify((cb: (err: Error) => void): void => { });
var arg1: (arg: string) => Promise<number> = util.promisify((arg: string, cb: (err: Error, result: number) => void): void => { });
var arg1NoResult: (arg: string) => Promise<any> = util.promisify((arg: string, cb: (err: Error) => void): void => { });
assert(typeof util.promisify.custom === 'symbol');
// util.deprecate
const foo = () => {};