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1a6ca68154
Adds support for marking a directive input as required. During template type checking, the compiler will verify that all required inputs have been specified and will raise a diagnostic if one or more are missing. Some specifics: * Inputs are marked as required by passing an object literal with a `required: true` property to the `Input` decorator or into the `inputs` array. * Required inputs imply that the directive can't work without them. This is why there's a new check that enforces that all required inputs of a host directive are exposed on the host. * Required input diagnostics are reported through the `OutOfBandDiagnosticRecorder`, rather than generating a new structure in the TCB, because it allows us to provide a better error message. * Currently required inputs are only supported during AOT compilation, because knowing which bindings are present during JIT can be tricky and may lead to increased bundle sizes. Fixes #37706. PR Close #49304 |
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| .. | ||
| expression_parser | ||
| i18n | ||
| ml_parser | ||
| output | ||
| render3 | ||
| schema | ||
| selector | ||
| shadow_css | ||
| BUILD.bazel | ||
| compiler_facade_interface_spec.ts | ||
| integration_spec.ts | ||
| security_spec.ts | ||
| style_url_resolver_spec.ts | ||
| util_spec.ts | ||