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v2: "Got unexpected null" when building TypeScript project
See original GitHub issue🐛 bug report
When trying to upgrade my project to Parcel V2, I got the error message:
$ D:\Development\NITRO_BMD\node_modules\.bin\parcel build src/index.html
× Got unexpected null
at nullthrows (D:\Development\NITRO_BMD\node_modules\nullthrows\nullthrows.js:7:15)
at BundleGraph.resolveSymbol (D:\Development\NITRO_BMD\node_modules\@parcel\core\lib\BundleGraph.js:368:53)
at BundleGraph.resolveSymbol (D:\Development\NITRO_BMD\node_modules\@parcel\core\lib\public\BundleGraph.js:116:51)
at markUsed (D:\Development\NITRO_BMD\node_modules\@parcel\scope-hoisting\lib\concat.js:201:32)
at enter (D:\Development\NITRO_BMD\node_modules\@parcel\core\lib\Graph.js:475:16)
at enter (D:\Development\NITRO_BMD\node_modules\@parcel\core\lib\Graph.js:475:16)
at enter (D:\Development\NITRO_BMD\node_modules\@parcel\core\lib\Graph.js:475:16)
at walk (D:\Development\NITRO_BMD\node_modules\@parcel\core\lib\Graph.js:331:22)
⠹ Optimizing index.19203168.css...
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
🎛 Configuration (.babelrc, package.json, cli command)
The project is available here: https://github.com/magcius/noclip.website/tree/parcel-v2
🌍 Your Environment
| Software | Version(s) |
|---|---|
| Parcel | 2.0.0-alpha.2.1 |
| Node | v10.16.3 |
| npm/Yarn | Yarn version 1.19.0 |
| Operating System | Windows 10 |
Issue Analytics
- State:
- Created 4 years ago
- Comments:25 (13 by maintainers)
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I deleted the .parcel-cache folder and it works!
You will also get this error in an isolated module, ie one that does neither import nor export anything