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author | Fabio Berger <me@fabioberger.com> | 2018-01-30 20:21:01 +0800 |
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committer | Fabio Berger <me@fabioberger.com> | 2018-01-30 20:21:01 +0800 |
commit | 93a5b3f457c1211676296840c285759007a55500 (patch) | |
tree | d1682b657c207f447748e08550095bafc79b6997 /packages/utils/src/promisify.ts | |
parent | 4242176d291f54212797de9f5df80b1346724ebb (diff) | |
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Fix prettier
Diffstat (limited to 'packages/utils/src/promisify.ts')
-rw-r--r-- | packages/utils/src/promisify.ts | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/packages/utils/src/promisify.ts b/packages/utils/src/promisify.ts index 29d626b61..6b29664f9 100644 --- a/packages/utils/src/promisify.ts +++ b/packages/utils/src/promisify.ts @@ -7,13 +7,13 @@ import * as _ from 'lodash'; */ // HACK: This can't be properly typed without variadic kinds https://github.com/Microsoft/TypeScript/issues/5453 export function promisify<T>(originalFn: (...args: any[]) => void, thisArg?: any): (...callArgs: any[]) => Promise<T> { - const promisifiedFunction = async (...callArgs: any[]): Promise<T> => { - return new Promise<T>((resolve, reject) => { - const callback = (err: Error | null, data?: T) => { - _.isNull(err) ? resolve(data) : reject(err); - }; - originalFn.apply(thisArg, [...callArgs, callback]); - }); - }; - return promisifiedFunction; + const promisifiedFunction = async (...callArgs: any[]): Promise<T> => { + return new Promise<T>((resolve, reject) => { + const callback = (err: Error | null, data?: T) => { + _.isNull(err) ? resolve(data) : reject(err); + }; + originalFn.apply(thisArg, [...callArgs, callback]); + }); + }; + return promisifiedFunction; } |