sgauthier
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25 lines
956 B
JavaScript
25 lines
956 B
JavaScript
// @flow
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import ValidationError from '../error/validation_error.js';
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import {unbundle} from '../util/unbundle_jsonlint.js';
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import type {ValidationOptions} from './validate.js';
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export default function validateEnum(options: ValidationOptions): Array<ValidationError> {
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const key = options.key;
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const value = options.value;
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const valueSpec = options.valueSpec;
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const errors = [];
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if (Array.isArray(valueSpec.values)) { // <=v7
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if (valueSpec.values.indexOf(unbundle(value)) === -1) {
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errors.push(new ValidationError(key, value, `expected one of [${valueSpec.values.join(', ')}], ${JSON.stringify(value)} found`));
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}
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} else { // >=v8
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if (Object.keys(valueSpec.values).indexOf(unbundle(value)) === -1) {
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errors.push(new ValidationError(key, value, `expected one of [${Object.keys(valueSpec.values).join(', ')}], ${JSON.stringify(value)} found`));
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}
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}
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return errors;
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}
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