mirror of
https://github.com/signalapp/Signal-Desktop.git
synced 2026-06-01 04:23:18 +01:00
Jamie
21 lines
618 B
TypeScript
21 lines
618 B
TypeScript
// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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export function fileToBytes(file: Blob): Promise<Uint8Array<ArrayBuffer>> {
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return new Promise((resolve, rejectPromise) => {
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// FIXME
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// oxlint-disable-next-line no-undef
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const FR = new FileReader();
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FR.onload = () => {
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if (!FR.result || typeof FR.result === 'string') {
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rejectPromise(new Error('bytesFromFile: No result!'));
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return;
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}
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resolve(new Uint8Array(FR.result));
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};
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FR.onerror = rejectPromise;
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FR.onabort = rejectPromise;
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FR.readAsArrayBuffer(file);
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});
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}
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