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graphql-scalars

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A collection of scalar types not included in base GraphQL.

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); const definition_1 = require("graphql/type/definition"); const error_1 = require("graphql/error"); const language_1 = require("graphql/language"); /* eslint-disable no-useless-escape */ const EMAIL_ADDRESS_REGEX = new RegExp(/^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/); /* eslint-enable */ exports.default = new definition_1.GraphQLScalarType({ name: 'EmailAddress', description: 'A field whose value conforms to the standard internet email address format as specified in RFC822: https://www.w3.org/Protocols/rfc822/.', serialize(value) { if (typeof value !== 'string') { throw new TypeError(`Value is not string: ${value}`); } if (!EMAIL_ADDRESS_REGEX.test(value)) { throw new TypeError(`Value is not a valid email address: ${value}`); } return value; }, parseValue(value) { if (typeof value !== 'string') { throw new TypeError('Value is not string'); } if (!EMAIL_ADDRESS_REGEX.test(value)) { throw new TypeError(`Value is not a valid email address: ${value}`); } return value; }, parseLiteral(ast) { if (ast.kind !== language_1.Kind.STRING) { throw new error_1.GraphQLError(`Can only validate strings as email addresses but got a: ${ast.kind}`); } if (!EMAIL_ADDRESS_REGEX.test(ast.value)) { throw new TypeError(`Value is not a valid email address: ${ast.value}`); } return ast.value; }, }); //# sourceMappingURL=EmailAddress.js.map