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author | Florian Dold <florian.dold@gmail.com> | 2019-12-02 00:42:40 +0100 |
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committer | Florian Dold <florian.dold@gmail.com> | 2019-12-02 00:42:40 +0100 |
commit | e1369ff7e8fc02116b9c4261036f0e42e3423cf4 (patch) | |
tree | c621067ebda8977a888bfed34b7bbecf64b3b0f0 /src/promiseUtils.ts | |
parent | aaf7e1338d6cdb1b4e01ad318938b3eaea2f922b (diff) | |
download | wallet-core-e1369ff7e8fc02116b9c4261036f0e42e3423cf4.tar.xz |
the giant refactoring: split wallet into multiple parts
Diffstat (limited to 'src/promiseUtils.ts')
-rw-r--r-- | src/promiseUtils.ts | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/src/promiseUtils.ts b/src/promiseUtils.ts deleted file mode 100644 index eb649471b..000000000 --- a/src/promiseUtils.ts +++ /dev/null @@ -1,39 +0,0 @@ -/* - This file is part of GNU Taler - (C) 2019 GNUnet e.V. - - TALER is free software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the Free Software - Foundation; either version 3, or (at your option) any later version. - - TALER is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR - A PARTICULAR PURPOSE. See the GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along with - TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> - */ - - export interface OpenedPromise<T> { - promise: Promise<T>; - resolve: (val: T) => void; - reject: (err: any) => void; - } - -/** - * Get an unresolved promise together with its extracted resolve / reject - * function. - */ -export function openPromise<T>(): OpenedPromise<T> { - let resolve: ((x?: any) => void) | null = null; - let reject: ((reason?: any) => void) | null = null; - const promise = new Promise<T>((res, rej) => { - resolve = res; - reject = rej; - }); - if (!(resolve && reject)) { - // Never happens, unless JS implementation is broken - throw Error(); - } - return { resolve, reject, promise }; -}
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