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15 lines
535 B
15 lines
535 B
import * as METADATA_KEY from "../constants/metadata_keys";
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import { Metadata } from "../planning/metadata";
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import { tagParameter, tagProperty } from "./decorator_utils";
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function optional() {
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return function (target, targetKey, index) {
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var metadata = new Metadata(METADATA_KEY.OPTIONAL_TAG, true);
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if (typeof index === "number") {
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tagParameter(target, targetKey, index, metadata);
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}
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else {
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tagProperty(target, targetKey, metadata);
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}
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};
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}
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export { optional };
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