Comments (6)
@dignifiedquire: Not sure if you're using webpack-dev-server
too, but we saw the same thing and have set the following headers
option:
new WebpackDevServer(compiler, {
...
headers: { 'Access-Control-Expose-Headers': 'SourceMap,X-SourceMap' }
...
});
See:
from node-source-map-support.
While exposing the appropriate headers is definitely a must when source maps are being sent over the network, I might argue that trying to access these headers is entirely unnecessary when the source maps are inlined. I would suggest that this library first check if sourcemaps are already present and only if not try to access these headers to check if there are sourcemaps available through the network.
from node-source-map-support.
Is there any known solution to this issue?
from node-source-map-support.
FYI the workaround that worked for me was to use inline source maps and remove this code block:
if (isInBrowser()) {
var xhr = new XMLHttpRequest();
xhr.open('GET', source, false);
xhr.send(null);
fileData = xhr.readyState === 4 ? xhr.responseText : null;
// Support providing a sourceMappingURL via the SourceMap header
var sourceMapHeader = xhr.getResponseHeader("SourceMap") ||
xhr.getResponseHeader("X-SourceMap");
if (sourceMapHeader) {
return sourceMapHeader;
}
}
from node-source-map-support.
Any updates on this? I'm sill seeing the same issue from that same code block.
from node-source-map-support.
I'm getting this also
from node-source-map-support.
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from node-source-map-support.