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14 lines
543 B
14 lines
543 B
4 weeks ago
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import * as ERRORS_MSGS from "../constants/error_msgs";
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import * as METADATA_KEY from "../constants/metadata_keys";
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function injectable() {
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return function (target) {
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if (Reflect.hasOwnMetadata(METADATA_KEY.PARAM_TYPES, target)) {
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throw new Error(ERRORS_MSGS.DUPLICATED_INJECTABLE_DECORATOR);
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}
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var types = Reflect.getMetadata(METADATA_KEY.DESIGN_PARAM_TYPES, target) || [];
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Reflect.defineMetadata(METADATA_KEY.PARAM_TYPES, types, target);
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return target;
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};
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}
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export { injectable };
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