Ngcc: (main as umd) Cannot read property '1' of undefined #43936
Description
Which @angular/* package(s) are the source of the bug?
compiler-cli
Is this a regression?
Yes
Description
ngcc script is failing with an issue described in below exception section.
It is failing while using @angular/compiler v12.2.11.
Please provide a link to a minimal reproduction of the bug
No response
Please provide the exception or error you saw
Compiling @angular/cdk/drag-drop : main as umd
Error: Error on worker #3: TypeError: Cannot read property '1' of undefined
at renderFactoryParameters (/workspace/node_modules/@angular/compiler-cli/ngcc/src/rendering/umd_rendering_formatter.js:201:51)
at UmdRenderingFormatter.addImports (/workspace/node_modules/@angular/compiler-cli/ngcc/src/rendering/umd_rendering_formatter.js:63:13)
at Renderer.renderFile (/workspace/node_modules/@angular/compiler-cli/ngcc/src/rendering/renderer.js:94:35)
at /workspace/node_modules/@angular/compiler-cli/ngcc/src/rendering/renderer.js:53:108
Please provide the environment you discovered this bug in
Angular CLI - 12.2.11
Node: 12.18.2
OS: Windows 10 x64
Angular: 12.2.11
Anything else?
I think it is related to 1c6e905