ng build fails with TypeError: core_1.Version is not a constructor #3458
Description
Please provide us with the following information:
OS?
Windows 7, 8 or 10. Linux (which distribution). Mac OSX (Yosemite? El Capitan?)
Yes
Versions.
Please run
ng --version. If there's nothing outputted, please run in a Terminal:node --versionand paste the result here:
1.0.0-beta.20-4
Note our application has crucial dependencies on third-party libraries that worked fine then started failing when 1.0.0-beta.22 was released. So our production application using those production libraries on the official release of Angular is dead. Our work-around was to use an outdated (but working) angular-cli. The results was different but worse insofar as it's failing on angular-cli libraries themselves now. Found salvation using 1.0.0-beta.21 which actually worked.
Repro steps.
Was this an app that wasn't created using the CLI? What change did you do on your code? etc.
ng build
The log given by the failure.
Normally this include a stack trace and some more information.
TypeError: core_1.Version is not a constructor
Mention any other details that might be useful.
As mentioned, things still work if you use 1.0.0-beta.21
Here's the file that errors with 1.0.0-beta-20-4:
TypeError: core_1.Version is not a constructor
at Object. (...\node_modules@angular\compiler-cli\src\version.js:18:19)
at Module._compile (module.js:556:32)
Thanks! We'll be in touch soon.