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refactor: Consistently use index access on index signature types. (#28937)

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This change helps highlight certain misoptimizations with Closure
compiler. It is also stylistically preferable to consistently use index
access on index sig types.

Roughly, when one sees '.foo' they know it is always checked for typos
in the prop name by the type system (unless 'any'), while "['foo']" is
always not.

Once all angular repos are conforming this will become a tsetse.info
check, enforced by bazel.

PR Close #28937
This commit is contained in:
Rado Kirov
2019-02-22 14:30:10 -08:00
committed by Igor Minar
parent 2b974d4012
commit 03d2e5cb1d
7 changed files with 14 additions and 14 deletions
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4
packages/compiler-cli/src/transformers/inline_resources.ts
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@ -65,7 +65,7 @@ export class InlineResourcesMetadataTransformer implements MetadataTransformer {
updateDecoratorMetadata(loader: StaticResourceLoader, arg: MetadataObject): MetadataObject {
if (arg['templateUrl']) {
arg['template'] = loader.get(arg['templateUrl']);
delete arg.templateUrl;
delete arg['templateUrl'];
}
const styles = arg['styles'] || [];
@ -76,7 +76,7 @@ export class InlineResourcesMetadataTransformer implements MetadataTransformer {
styles.push(...styleUrls.map(styleUrl => loader.get(styleUrl)));
if (styles.length > 0) {
arg['styles'] = styles;
delete arg.styleUrls;
delete arg['styleUrls'];
}
return arg;