Improve inline source maps generation #4223
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- Inline source maps are now shorter by not using pretty-printed JSON.
- `.register()`ed files are now given more information in their inline source
maps: The name and contents of the source file.
- Some code cleanup.
If you decode the inline source map generated (when using `.register()`) for a
file test.coffee with the contents `console.log "it works!"`, here is the
output:
Before:
{
"version": 3,
"file": "",
"sourceRoot": "",
"sources": [
""
],
"names": [],
"mappings": "AAAA;EAAA,OAAO,CAAC,GAAR,CAAY,eAAZ;AAAA"
}
After:
{"version":3,"file":"","sourceRoot":"","sources":["test.coffee"],"names":[],"mappings":"AAAA;EAAA,OAAO,CAAC,GAAR,CAAY,WAAZ;AAAA","sourcesContent":["console.log \"it works!\"\n"]}
Related: jashkenas#4214.
michaelficarra
added a commit
that referenced
this pull request
Mar 6, 2016
Improve inline source maps generation
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.register()ed files are now given more information in their inline sourcemaps: The name and contents of the source file.
If you decode the inline source map generated (when using
.register()) for afile test.coffee with the contents
console.log "it works!", here is theoutput:
Before:
After:
Related: #4214.