JarekToro
commented
2 months ago in remapping.mjs I added a null check on source. It seems to solve the issues im running into.
function originalPositionFor(source, line, column, name) {
+ if (!source){
+ return null
+ }
if (!source.map) {
return SegmentObject(source.source, line, column, name, source.content, source.ignore);
}
const segment = traceSegment(source.map, line, column);
// If we couldn't find a segment, then this doesn't exist in the sourcemap.
if (segment == null)
return null;
// 1-length segments only move the current generated column, there's no source information
// to gather from it.
if (segment.length === 1)
return SOURCELESS_MAPPING;
return originalPositionFor(source.sources[segment[1]], segment[2], segment[3], segment.length === 5 ? source.map.names[segment[4]] : name);
}
yumauri
jnhooper
This seems familiar but not the same as these issues. The issues below mention how @jridgewell/trace-mapping had a bug that caused this. And you need a newer version. I have the newest version and am still having the problem.
https://github.com/ampproject/remapping/issues/163 https://github.com/ampproject/remapping/issues/158
I have these versions "name": "@ampproject/remapping", "version": "2.3.0",
"name": "@jridgewell/trace-mapping", "version": "0.3.25",
This is the thrown error