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Re-factor the readChunk function in ChunkedStreamManager.sendRequest

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Move the `done` branch to the top of the function, similar to how we usually format things when `ReadableStream`s are used.
This commit is contained in:
Jonas Jenwald 2023-02-09 15:33:06 +01:00
parent a49d1d1615
commit 323d3d246a
1 changed files with 12 additions and 12 deletions
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24
src/core/chunked_stream.js
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@ -291,21 +291,21 @@ class ChunkedStreamManager {
let chunks = [], let chunks = [],
loaded = 0; loaded = 0;
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
const readChunk = chunk => { const readChunk = ({ value, done }) => {
try { try {
if (!chunk.done) { if (done) {
const data = chunk.value; const chunkData = arraysToBytes(chunks);
chunks.push(data); chunks = null;
loaded += arrayByteLength(data); resolve(chunkData);
if (rangeReader.isStreamingSupported) {
this.onProgress({ loaded });
}
rangeReader.read().then(readChunk, reject);
return; return;
} }
const chunkData = arraysToBytes(chunks);
chunks = null; chunks.push(value);
resolve(chunkData); loaded += arrayByteLength(value);
if (rangeReader.isStreamingSupported) {
this.onProgress({ loaded });
}
rangeReader.read().then(readChunk, reject);
} catch (e) { } catch (e) {
reject(e); reject(e);
} }