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Using SourceMap/X-SourceMap HTTP header
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Bryce Cronkite-Ratcliff
Jan 22, 2015, 6:47:40 PM1/22/15
to dev-js-s...@lists.mozilla.org
Hi folks,
I'm trying to use the http header to set the location of the sourcemaps for
code I am serving.
Neither firefox (developer edition 37) or chrome (v40) are responding to
the requests, as in, I see no network activity in the network tabs of each
browser's respective devtools that is attempting to fetch the sourcemaps.
I've tried setting SourceMap, X-SourceMap, and both together, setting as
the header value either an absolute URL or script-origin relative URI. I
have also tried changing the content-type of the response from
application/json to text/javascript to application/javascript and
application/x-javascript .
The //# sourceMappingUrl comment works as advertised and I see sourcemaps
retrieved right and left as well as related network requests.
I would prefer to use the HTTP header but I am not sure how to proceed.
Thank you!
I'm trying to use the http header to set the location of the sourcemaps for
code I am serving.
Neither firefox (developer edition 37) or chrome (v40) are responding to
the requests, as in, I see no network activity in the network tabs of each
browser's respective devtools that is attempting to fetch the sourcemaps.
I've tried setting SourceMap, X-SourceMap, and both together, setting as
the header value either an absolute URL or script-origin relative URI. I
have also tried changing the content-type of the response from
application/json to text/javascript to application/javascript and
application/x-javascript .
The //# sourceMappingUrl comment works as advertised and I see sourcemaps
retrieved right and left as well as related network requests.
I would prefer to use the HTTP header but I am not sure how to proceed.
Thank you!
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