import { ValidationTypes } from '../../validation/ValidationTypes';
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import { ValidationMetadata } from '../../metadata/ValidationMetadata';
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import { getMetadataStorage } from '../../metadata/MetadataStorage';
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/**
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* Checks if value is missing and if so, ignores all validators.
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*/
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export function IsOptional(validationOptions) {
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return function (object, propertyName) {
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const args = {
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type: ValidationTypes.CONDITIONAL_VALIDATION,
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target: object.constructor,
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propertyName: propertyName,
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constraints: [
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(object, value) => {
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return object[propertyName] !== null && object[propertyName] !== undefined;
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},
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],
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validationOptions: validationOptions,
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};
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getMetadataStorage().addValidationMetadata(new ValidationMetadata(args));
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};
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}
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//# sourceMappingURL=IsOptional.js.map
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