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fix : 2.0 seems to have broken static file serving on azure. #21 #30

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@kfhak-zb kfhak-zb commented Feb 20, 2019

for raw file data download and send

like below
if "encoding" value set to "binary"
then not doing body.toString() in convertToBody function

app.get("/api/getfile", function (req, res) {

const data = fs.readFileSync("sample.pdf");

res.writeHead(200, {

	"Content-Type": "application/pdf",

	"Content-Disposition": "attachment;filename=output.pdf"

});

res.end(data, "binary");

});

for raw file data download and send
use like below

app.get("/api/getfile", function (req, res) {
	const data = fs.readFileSync("sample.pdf");
	res.writeHead(200, {
		"Content-Type": "application/pdf",
		"Content-Disposition": "attachment;filename=output.pdf"
	});
	res.end(data, "binary");
});
@kfhak-zb kfhak-zb changed the title Update OutgoingMessage.js fix : 2.0 seems to have broken static file serving on azure. #21 Feb 20, 2019
@@ -11,7 +11,7 @@ function convertToBody(body, encoding) {
// This may be removed on Azure Function native support for Buffer
// https://github.com/Azure/azure-webjobs-sdk-script/issues/814
// https://github.com/Azure/azure-webjobs-sdk-script/pull/781
return Buffer.isBuffer(body)
return Buffer.isBuffer(body) && "binary" != encoding
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change this to: encoding !== "binary" to pass eslint

"binary" != encoding to encoding !== "binary"
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codecov-io commented Mar 7, 2019

Codecov Report

Merging #30 into master will not change coverage.
The diff coverage is 100%.

Impacted file tree graph

@@          Coverage Diff          @@
##           master    #30   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files           4      4           
  Lines          67     67           
  Branches       18     18           
=====================================
  Hits           67     67
Impacted Files Coverage Δ
src/OutgoingMessage.js 100% <100%> (ø) ⬆️

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Fixes the issue for me

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4 participants