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fix(sendStream): add support for file streaming #624

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fix(sendStream): add support for file streaming #624

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b8a88e2
feat(sendStream): add support for file streaming
GalacticHypernova Jan 20, 2024
0d811b5
chore: apply automated fixes
autofix-ci[bot] Jan 20, 2024
7d100e2
Update response.ts
GalacticHypernova Jan 20, 2024
93c1f98
Update response.ts
GalacticHypernova Jan 27, 2024
94200d6
chore: apply automated fixes
autofix-ci[bot] Jan 27, 2024
90339b1
Update response.ts
GalacticHypernova Jan 27, 2024
dededf4
chore: apply automated fixes
autofix-ci[bot] Jan 27, 2024
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16 changes: 12 additions & 4 deletions src/utils/response.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -76,7 +76,11 @@
}

export function defaultContentType(event: H3Event, type?: string) {
if (type && !event.node.res.getHeader("content-type")) {
if (
type &&
event.node.res.statusCode !== 304 /* unjs/h3#603 */ &&
!event.node.res.getHeader("content-type")
) {
event.node.res.setHeader("content-type", type);
}
}
Expand All @@ -94,14 +98,14 @@

export function getResponseHeaders(
event: H3Event,
): ReturnType<H3Event["res"]["getHeaders"]> {
): ReturnType<H3Event["node"]["res"]["getHeaders"]> {
return event.node.res.getHeaders();
}

export function getResponseHeader(
event: H3Event,
name: HTTPHeaderName,
): ReturnType<H3Event["res"]["getHeader"]> {
): ReturnType<H3Event["node"]["res"]["getHeader"]> {
return event.node.res.getHeader(name);
}

Expand Down Expand Up @@ -220,7 +224,11 @@
if (!stream || typeof stream !== "object") {
throw new Error("[h3] Invalid stream provided.");
}

// Value is a buffer, like an image byte buffer
if (Buffer.isBuffer(stream)) {
// TODO
event.node.res.end(stream);
}

Check warning on line 231 in src/utils/response.ts

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src/utils/response.ts#L229-L231 

Added lines #L229 - L231 were not covered by tests
// Directly expose stream for worker environments (unjs/unenv)
(event.node.res as unknown as { _data: BodyInit })._data = stream as BodyInit;

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