feat(ivy): output diagnostics for many errors in ngtsc (#25647)
This commit takes the first steps towards ngtsc producing real TypeScript diagnostics instead of simply throwing errors when encountering incorrect code. A new class is introduced, FatalDiagnosticError, which can be thrown by handlers whenever a condition in the code is encountered which by necessity prevents the class from being compiled. This error type is convertable to a ts.Diagnostic which represents the type and source of the error. Error codes are introduced for Angular errors, and are prefixed with -99 (so error code 1001 becomes -991001) to distinguish them from other TS errors. A function is provided which will read TS diagnostic output and convert the TS errors to NG errors if they match this negative error code format. PR Close #25647
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Misko Hevery

parent
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commit
38f624d7e3
@ -11,6 +11,7 @@ ts_library(
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module_name = "@angular/compiler-cli/src/ngtsc/annotations",
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deps = [
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"//packages/compiler",
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"//packages/compiler-cli/src/ngtsc/diagnostics",
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"//packages/compiler-cli/src/ngtsc/host",
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"//packages/compiler-cli/src/ngtsc/metadata",
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"//packages/compiler-cli/src/ngtsc/transform",
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