graphql-scalars/esm/scalars/Cuid2.js

A collection of scalar types not included in base GraphQL.

import { GraphQLScalarType, Kind } from 'graphql';
import { createGraphQLError } from '../error.js';
const CUID2_REGEX = /^[a-z][a-z0-9]{1,31}$/;
const validateCuid2 = (value, ast) => {
    if (typeof value !== 'string') {
        throw createGraphQLError(`Value is not string: ${value}`, ast ? { nodes: ast } : undefined);
    }
    if (!CUID2_REGEX.test(value)) {
        throw createGraphQLError(`Value is not a valid cuid2: ${value}`, ast ? { nodes: ast } : undefined);
    }
    return value;
};
const specifiedByURL = 'https://github.com/paralleldrive/cuid2';
export const GraphQLCuid2 = /*#__PURE__*/ new GraphQLScalarType({
    name: 'Cuid2',
    description: `A field whose value conforms to the cuid2 format, as specified in ${specifiedByURL}`,
    serialize: validateCuid2,
    parseValue: validateCuid2,
    parseLiteral(ast) {
        if (ast.kind !== Kind.STRING) {
            throw createGraphQLError(`Can only validate strings as cuid2 but got: ${ast.kind}`, {
                nodes: [ast],
            });
        }
        return validateCuid2(ast.value, ast);
    },
    specifiedByURL,
    extensions: {
        codegenScalarType: 'string',
        jsonSchema: {
            title: 'Cuid2',
            type: 'string',
            pattern: CUID2_REGEX.source,
        },
    },
});