feat(ivy): throw compilation error when providing undecorated classes (#34460)

Adds a compilation error if the consumer tries to pass in an undecorated class into the `providers` of an `NgModule`, or the `providers`/`viewProviders` arrays of a `Directive`/`Component`. PR Close #34460
2019-12-11 17:59:05 +01:00
parent 6057c7a373
commit dcc8ff4ce7
20 changed files with 613 additions and 60 deletions
--- a/packages/compiler-cli/src/ngtsc/transform/src/compilation.ts
+++ b/packages/compiler-cli/src/ngtsc/transform/src/compilation.ts
@ -363,7 +363,7 @@ export class TraitCompiler {
          }
        }

-        if (result.diagnostics !== undefined) {
+        if (result.diagnostics !== undefined && result.diagnostics.length > 0) {
          trait = trait.toErrored(result.diagnostics);
        } else {
          if (result.data !== undefined) {