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avoid using for await

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fyears 2021-11-27 14:43:19 +08:00
parent aa3aecb074
commit 9389039c7a
1 changed files with 6 additions and 6 deletions
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12
src/s3.ts
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@ -225,12 +225,12 @@ const getObjectBodyToArrayBuffer = async (
b: Readable | ReadableStream | Blob b: Readable | ReadableStream | Blob
) => { ) => {
if (b instanceof Readable) { if (b instanceof Readable) {
const chunks: Uint8Array[] = []; return (await new Promise((resolve, reject) => {
for await (let chunk of b) { const chunks: Uint8Array[] = [];
chunks.push(chunk); b.on("data", (chunk) => chunks.push(chunk));
} b.on("error", reject);
const buf = Buffer.concat(chunks); b.on("end", () => resolve(bufferToArrayBuffer(Buffer.concat(chunks))));
return bufferToArrayBuffer(buf); })) as ArrayBuffer;
} else if (b instanceof ReadableStream) { } else if (b instanceof ReadableStream) {
return await new Response(b, {}).arrayBuffer(); return await new Response(b, {}).arrayBuffer();
} else if (b instanceof Blob) { } else if (b instanceof Blob) {